![\"Clear](\"https:\/\/xsmatech.com\/wp-content\/uploads\/products\/pvc-film\/pvc-film-01.webp\" "\\"Gi\u1ea3i")
![\"Super](\"https:\/\/xsmatech.com\/wp-content\/uploads\/products\/pvc-film\/pvc-film-02.webp\" "\\"Gi\u1ea3i")
![\"Coloured](\"https:\/\/xsmatech.com\/wp-content\/uploads\/products\/pvc-film\/pvc-film-03.webp\" "\\"Gi\u1ea3i")
![\"Our](\"https:\/\/xsmatech.com\/wp-content\/uploads\/2026\/11\/09-pvc-film-plant-stock.webp\" "\\"Gi\u1ea3i")
T\u00ednh ch\u1ea5t quang h\u1ecdc: th\u1ee9 kh\u00e1ch h\u00e0ng nh\u00ecn th\u1ea5y \u0111\u1ea7u ti\u00ean<\/h2>\n\n- \u0110\u1ed9 m\u1edd (haze) d\u01b0\u1edbi 5% v\u00e0 \u0111\u1ed9 truy\u1ec1n s\u00e1ng tr\u00ean 90%<\/strong> \u2014 \u0111\u1ed9 trong g\u1ea7n b\u1eb1ng k\u00ednh, v\u00ec v\u1eady bao b\u00ec tr\u01b0ng b\u00e0y cho th\u1ef1c ph\u1ea9m, m\u1ef9 ph\u1ea9m v\u00e0 h\u00e0ng ti\u00eau d\u00f9ng \u0111\u1ec1u d\u1ef1a v\u00e0o n\u00f3<\/li>\n
- \u0110\u1ed9 b\u00f3ng 85 \u2013 95%<\/strong> tr\u00ean b\u1ec1 m\u1eb7t nh\u1eb5n, ph\u1eb3ng \u2014 hi\u1ec7u \u1ee9ng \u201cb\u1eaft m\u1eaft tr\u00ean k\u1ec7\u201d; c\u1ea7n ch\u1ec9 \u0111\u1ecbnh l\u1edbp ch\u1ed1ng x\u01b0\u1edbc n\u1ebfu b\u1ec1 m\u1eb7t b\u1ecb c\u1ecd x\u00e1t khi v\u1eadn chuy\u1ec3n<\/li>\n
- \u1ed4n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc:<\/strong> h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p (~8\u00d710-5<\/sup>\/\u00b0C) gi\u1eef sai s\u1ed1 k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi 0,5% trong kho\u1ea3ng -15 \u0111\u1ebfn +60\u00b0C \u2014 r\u1ea5t quan tr\u1ecdng v\u1edbi m\u00e0ng in v\u00e0 c\u1ea5u tr\u00fac laminate ph\u1ea3i ch\u1ecbu bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t khi v\u1eadn chuy\u1ec3n<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: c\u00e1ch m\u00e0ng tr\u1ee5 v\u1eefng trong chu\u1ed7i cung \u1ee9ng c\u1ee7a b\u1ea1n<\/h2>\n\n- \u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t 200 \u2013 400%<\/strong> \u2014 ch\u1ecbu k\u00e9o gi\u00e3n v\u00e0 g\u1ea5p \u0111i g\u1ea5p l\u1ea1i kh\u00f4ng n\u1ee9t; \u0111\u00e2y l\u00e0 con s\u1ed1 \u0111\u1ee9ng sau bao b\u00ec m\u1ec1m v\u00e0 t\u00fai t\u00e1i d\u00e1n kh\u00edt<\/li>\n
- \u0110\u1ed9 b\u1ec1n k\u00e9o 15 \u2013 25 MPa<\/strong> \u2014 \u1edf kho\u1ea3ng LDPE, \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c qua h\u00e0m l\u01b0\u1ee3ng nh\u1ef1a h\u00f3a d\u1ebbo; h\u00e3y ch\u1ec9 \u0111\u1ecbnh c\u1ea5p v\u1eadt li\u1ec7u, \u0111\u1eebng ch\u1ec9 n\u00eau \u0111\u1ed9 d\u00e0y<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng 15 \u2013 30 N<\/strong> — t\u1ed1t h\u01a1n r\u00f5 r\u1ec7t so v\u1edbi m\u00e0ng LDPE (d\u01b0\u1edbi 20 N); \u0111\u00e2y l\u00e0 l\u00fd do PVC ch\u1ecbu \u0111\u01b0\u1ee3c v\u1eadt s\u1eafc c\u1ea1nh (ph\u1ee5 ki\u1ec7n kim lo\u1ea1i, v\u0103n ph\u00f2ng ph\u1ea9m) t\u1ed1t h\u01a1n, d\u00f9 v\u1ec1 l\u00e2u d\u00e0i v\u1eabn c\u1ea7n l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n.<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t ng\u0103n tr\u1edf: th\u1ee9 b\u1ea3o v\u1ec7 n\u1ed9i dung b\u00ean trong<\/h2>\n\n- \u0110\u1ed9 th\u1ea5m h\u01a1i n\u01b0\u1edbc 5 \u2013 10 g\/m\u00b2\/24h<\/strong> \u2014 v\u1edbi y\u00eau c\u1ea7u ch\u1ed1ng \u1ea9m cao, co-\u0111\u00f9n nhi\u1ec1u l\u1edbp ho\u1eb7c ph\u1ee7 PVDC \u0111\u01b0a m\u1ee9c n\u00e0y xu\u1ed1ng d\u01b0\u1edbi 3 g\/m\u00b2\/24h<\/li>\n
- \u0110\u1ed9 th\u1ea5m oxy 10 \u2013 20 cm\u00b3\/m\u00b2\/24h\/atm<\/strong> \u2014 v\u1edbi h\u00e0ng nhi\u1ec1u d\u1ea7u m\u1ee1 ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi oxy h\u00f3a, h\u00e3y laminate v\u1edbi gi\u1ea5y nh\u00f4m ho\u1eb7c EVOH<\/li>\n
- Ch\u1eb7n m\u00f9i:<\/strong> h\u1eefu \u00edch v\u1edbi c\u00e1c ch\u1ea5t bay h\u01a1i h\u1eefu c\u01a1 \u2014 m\u1ed9t l\u00fd do bao b\u00ec m\u1ef9 ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m ch\u1ecdn PVC; c\u00f4ng th\u1ee9c r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh ch\u1ea5t h\u00f3a d\u1ebbo di chuy\u1ec3n<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/h2>\n\n- Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t:<\/strong> \u1ed5n \u0111\u1ecbnh v\u1edbi axit lo\u00e3ng (acetic, citric) v\u00e0 ki\u1ec1m trong kho\u1ea3ng pH 4 \u2013 10; tr\u00e1nh ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i ketone\/ester (acetone, toluene s\u1ebd l\u00e0m ph\u1ed3ng v\u1eadt li\u1ec7u)<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y:<\/strong> m\u1ea1ch clo cho ch\u1ec9 s\u1ed1 oxy 26 – 38 — t\u1ef1 nhi\u00ean kh\u00f3 b\u1eaft ch\u00e1y h\u01a1n polyethylene (d\u01b0\u1edbi 19); th\u00eam ph\u1ee5 gia antimony trioxide c\u00f3 th\u1ec3 \u0111\u1ea1t UL94 V-0<\/li>\n<\/ul>\n
Gia c\u00f4ng: v\u00ec sao vi\u1ec7c ch\u1ecdn nh\u00e0 m\u00e1y l\u1ea1i quan tr\u1ecdng<\/h2>\n\n- C\u00e1n:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0y t\u1edbi \u00b10,01 mm, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t \u2014 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o ra m\u00e0ng m\u1ecfng d\u01b0\u1edbi 0,2 mm<\/li>\n
- \u0110\u00f9n:<\/strong> c\u00f4ng su\u1ea5t cao cho s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00f2i h\u1ecfi l\u00e0m ngu\u1ed9i ch\u00ednh x\u00e1c<\/li>\n
- M\u00e0ng \u0111\u00f9n th\u1ed5i:<\/strong> \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed1t nh\u1ea5t cho m\u00e0ng tr\u00ean 0,2 mm<\/li>\n
- D\u1ea3i gia c\u00f4ng:<\/strong> m\u1ec1m h\u00f3a \u1edf 70 \u2013 85\u00b0C, nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng 160 \u2013 200\u00b0C \u2014 ki\u1ec3m so\u00e1t nhi\u1ec7t ch\u1eb7t ch\u1ebd l\u00e0 ranh gi\u1edbi gi\u1eefa m\u00e0ng s\u1ea1ch v\u00e0 m\u00e0ng \u0111\u1ed5i m\u00e0u<\/li>\n<\/ul>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc: c\u00e1ch m\u00e0ng tr\u1ee5 v\u1eefng trong chu\u1ed7i cung \u1ee9ng c\u1ee7a b\u1ea1n<\/h2>\n\n- \u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t 200 \u2013 400%<\/strong> \u2014 ch\u1ecbu k\u00e9o gi\u00e3n v\u00e0 g\u1ea5p \u0111i g\u1ea5p l\u1ea1i kh\u00f4ng n\u1ee9t; \u0111\u00e2y l\u00e0 con s\u1ed1 \u0111\u1ee9ng sau bao b\u00ec m\u1ec1m v\u00e0 t\u00fai t\u00e1i d\u00e1n kh\u00edt<\/li>\n
- \u0110\u1ed9 b\u1ec1n k\u00e9o 15 \u2013 25 MPa<\/strong> \u2014 \u1edf kho\u1ea3ng LDPE, \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c qua h\u00e0m l\u01b0\u1ee3ng nh\u1ef1a h\u00f3a d\u1ebbo; h\u00e3y ch\u1ec9 \u0111\u1ecbnh c\u1ea5p v\u1eadt li\u1ec7u, \u0111\u1eebng ch\u1ec9 n\u00eau \u0111\u1ed9 d\u00e0y<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng 15 \u2013 30 N<\/strong> — t\u1ed1t h\u01a1n r\u00f5 r\u1ec7t so v\u1edbi m\u00e0ng LDPE (d\u01b0\u1edbi 20 N); \u0111\u00e2y l\u00e0 l\u00fd do PVC ch\u1ecbu \u0111\u01b0\u1ee3c v\u1eadt s\u1eafc c\u1ea1nh (ph\u1ee5 ki\u1ec7n kim lo\u1ea1i, v\u0103n ph\u00f2ng ph\u1ea9m) t\u1ed1t h\u01a1n, d\u00f9 v\u1ec1 l\u00e2u d\u00e0i v\u1eabn c\u1ea7n l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n.<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t ng\u0103n tr\u1edf: th\u1ee9 b\u1ea3o v\u1ec7 n\u1ed9i dung b\u00ean trong<\/h2>\n\n- \u0110\u1ed9 th\u1ea5m h\u01a1i n\u01b0\u1edbc 5 \u2013 10 g\/m\u00b2\/24h<\/strong> \u2014 v\u1edbi y\u00eau c\u1ea7u ch\u1ed1ng \u1ea9m cao, co-\u0111\u00f9n nhi\u1ec1u l\u1edbp ho\u1eb7c ph\u1ee7 PVDC \u0111\u01b0a m\u1ee9c n\u00e0y xu\u1ed1ng d\u01b0\u1edbi 3 g\/m\u00b2\/24h<\/li>\n
- \u0110\u1ed9 th\u1ea5m oxy 10 \u2013 20 cm\u00b3\/m\u00b2\/24h\/atm<\/strong> \u2014 v\u1edbi h\u00e0ng nhi\u1ec1u d\u1ea7u m\u1ee1 ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi oxy h\u00f3a, h\u00e3y laminate v\u1edbi gi\u1ea5y nh\u00f4m ho\u1eb7c EVOH<\/li>\n
- Ch\u1eb7n m\u00f9i:<\/strong> h\u1eefu \u00edch v\u1edbi c\u00e1c ch\u1ea5t bay h\u01a1i h\u1eefu c\u01a1 \u2014 m\u1ed9t l\u00fd do bao b\u00ec m\u1ef9 ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m ch\u1ecdn PVC; c\u00f4ng th\u1ee9c r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh ch\u1ea5t h\u00f3a d\u1ebbo di chuy\u1ec3n<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/h2>\n\n- Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t:<\/strong> \u1ed5n \u0111\u1ecbnh v\u1edbi axit lo\u00e3ng (acetic, citric) v\u00e0 ki\u1ec1m trong kho\u1ea3ng pH 4 \u2013 10; tr\u00e1nh ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i ketone\/ester (acetone, toluene s\u1ebd l\u00e0m ph\u1ed3ng v\u1eadt li\u1ec7u)<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y:<\/strong> m\u1ea1ch clo cho ch\u1ec9 s\u1ed1 oxy 26 – 38 — t\u1ef1 nhi\u00ean kh\u00f3 b\u1eaft ch\u00e1y h\u01a1n polyethylene (d\u01b0\u1edbi 19); th\u00eam ph\u1ee5 gia antimony trioxide c\u00f3 th\u1ec3 \u0111\u1ea1t UL94 V-0<\/li>\n<\/ul>\n
Gia c\u00f4ng: v\u00ec sao vi\u1ec7c ch\u1ecdn nh\u00e0 m\u00e1y l\u1ea1i quan tr\u1ecdng<\/h2>\n\n- C\u00e1n:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0y t\u1edbi \u00b10,01 mm, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t \u2014 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o ra m\u00e0ng m\u1ecfng d\u01b0\u1edbi 0,2 mm<\/li>\n
- \u0110\u00f9n:<\/strong> c\u00f4ng su\u1ea5t cao cho s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00f2i h\u1ecfi l\u00e0m ngu\u1ed9i ch\u00ednh x\u00e1c<\/li>\n
- M\u00e0ng \u0111\u00f9n th\u1ed5i:<\/strong> \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed1t nh\u1ea5t cho m\u00e0ng tr\u00ean 0,2 mm<\/li>\n
- D\u1ea3i gia c\u00f4ng:<\/strong> m\u1ec1m h\u00f3a \u1edf 70 \u2013 85\u00b0C, nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng 160 \u2013 200\u00b0C \u2014 ki\u1ec3m so\u00e1t nhi\u1ec7t ch\u1eb7t ch\u1ebd l\u00e0 ranh gi\u1edbi gi\u1eefa m\u00e0ng s\u1ea1ch v\u00e0 m\u00e0ng \u0111\u1ed5i m\u00e0u<\/li>\n<\/ul>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
T\u00ednh ch\u1ea5t ng\u0103n tr\u1edf: th\u1ee9 b\u1ea3o v\u1ec7 n\u1ed9i dung b\u00ean trong<\/h2>\n\n- \u0110\u1ed9 th\u1ea5m h\u01a1i n\u01b0\u1edbc 5 \u2013 10 g\/m\u00b2\/24h<\/strong> \u2014 v\u1edbi y\u00eau c\u1ea7u ch\u1ed1ng \u1ea9m cao, co-\u0111\u00f9n nhi\u1ec1u l\u1edbp ho\u1eb7c ph\u1ee7 PVDC \u0111\u01b0a m\u1ee9c n\u00e0y xu\u1ed1ng d\u01b0\u1edbi 3 g\/m\u00b2\/24h<\/li>\n
- \u0110\u1ed9 th\u1ea5m oxy 10 \u2013 20 cm\u00b3\/m\u00b2\/24h\/atm<\/strong> \u2014 v\u1edbi h\u00e0ng nhi\u1ec1u d\u1ea7u m\u1ee1 ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi oxy h\u00f3a, h\u00e3y laminate v\u1edbi gi\u1ea5y nh\u00f4m ho\u1eb7c EVOH<\/li>\n
- Ch\u1eb7n m\u00f9i:<\/strong> h\u1eefu \u00edch v\u1edbi c\u00e1c ch\u1ea5t bay h\u01a1i h\u1eefu c\u01a1 \u2014 m\u1ed9t l\u00fd do bao b\u00ec m\u1ef9 ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m ch\u1ecdn PVC; c\u00f4ng th\u1ee9c r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh ch\u1ea5t h\u00f3a d\u1ebbo di chuy\u1ec3n<\/li>\n<\/ul>\n
T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/h2>\n\n- Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t:<\/strong> \u1ed5n \u0111\u1ecbnh v\u1edbi axit lo\u00e3ng (acetic, citric) v\u00e0 ki\u1ec1m trong kho\u1ea3ng pH 4 \u2013 10; tr\u00e1nh ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i ketone\/ester (acetone, toluene s\u1ebd l\u00e0m ph\u1ed3ng v\u1eadt li\u1ec7u)<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y:<\/strong> m\u1ea1ch clo cho ch\u1ec9 s\u1ed1 oxy 26 – 38 — t\u1ef1 nhi\u00ean kh\u00f3 b\u1eaft ch\u00e1y h\u01a1n polyethylene (d\u01b0\u1edbi 19); th\u00eam ph\u1ee5 gia antimony trioxide c\u00f3 th\u1ec3 \u0111\u1ea1t UL94 V-0<\/li>\n<\/ul>\n
Gia c\u00f4ng: v\u00ec sao vi\u1ec7c ch\u1ecdn nh\u00e0 m\u00e1y l\u1ea1i quan tr\u1ecdng<\/h2>\n\n- C\u00e1n:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0y t\u1edbi \u00b10,01 mm, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t \u2014 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o ra m\u00e0ng m\u1ecfng d\u01b0\u1edbi 0,2 mm<\/li>\n
- \u0110\u00f9n:<\/strong> c\u00f4ng su\u1ea5t cao cho s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00f2i h\u1ecfi l\u00e0m ngu\u1ed9i ch\u00ednh x\u00e1c<\/li>\n
- M\u00e0ng \u0111\u00f9n th\u1ed5i:<\/strong> \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed1t nh\u1ea5t cho m\u00e0ng tr\u00ean 0,2 mm<\/li>\n
- D\u1ea3i gia c\u00f4ng:<\/strong> m\u1ec1m h\u00f3a \u1edf 70 \u2013 85\u00b0C, nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng 160 \u2013 200\u00b0C \u2014 ki\u1ec3m so\u00e1t nhi\u1ec7t ch\u1eb7t ch\u1ebd l\u00e0 ranh gi\u1edbi gi\u1eefa m\u00e0ng s\u1ea1ch v\u00e0 m\u00e0ng \u0111\u1ed5i m\u00e0u<\/li>\n<\/ul>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y<\/h2>\n\n- Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t:<\/strong> \u1ed5n \u0111\u1ecbnh v\u1edbi axit lo\u00e3ng (acetic, citric) v\u00e0 ki\u1ec1m trong kho\u1ea3ng pH 4 \u2013 10; tr\u00e1nh ch\u1ea5t oxy h\u00f3a m\u1ea1nh v\u00e0 dung m\u00f4i ketone\/ester (acetone, toluene s\u1ebd l\u00e0m ph\u1ed3ng v\u1eadt li\u1ec7u)<\/li>\n
- Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y:<\/strong> m\u1ea1ch clo cho ch\u1ec9 s\u1ed1 oxy 26 – 38 — t\u1ef1 nhi\u00ean kh\u00f3 b\u1eaft ch\u00e1y h\u01a1n polyethylene (d\u01b0\u1edbi 19); th\u00eam ph\u1ee5 gia antimony trioxide c\u00f3 th\u1ec3 \u0111\u1ea1t UL94 V-0<\/li>\n<\/ul>\n
Gia c\u00f4ng: v\u00ec sao vi\u1ec7c ch\u1ecdn nh\u00e0 m\u00e1y l\u1ea1i quan tr\u1ecdng<\/h2>\n\n- C\u00e1n:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0y t\u1edbi \u00b10,01 mm, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t \u2014 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o ra m\u00e0ng m\u1ecfng d\u01b0\u1edbi 0,2 mm<\/li>\n
- \u0110\u00f9n:<\/strong> c\u00f4ng su\u1ea5t cao cho s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00f2i h\u1ecfi l\u00e0m ngu\u1ed9i ch\u00ednh x\u00e1c<\/li>\n
- M\u00e0ng \u0111\u00f9n th\u1ed5i:<\/strong> \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed1t nh\u1ea5t cho m\u00e0ng tr\u00ean 0,2 mm<\/li>\n
- D\u1ea3i gia c\u00f4ng:<\/strong> m\u1ec1m h\u00f3a \u1edf 70 \u2013 85\u00b0C, nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng 160 \u2013 200\u00b0C \u2014 ki\u1ec3m so\u00e1t nhi\u1ec7t ch\u1eb7t ch\u1ebd l\u00e0 ranh gi\u1edbi gi\u1eefa m\u00e0ng s\u1ea1ch v\u00e0 m\u00e0ng \u0111\u1ed5i m\u00e0u<\/li>\n<\/ul>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
Gia c\u00f4ng: v\u00ec sao vi\u1ec7c ch\u1ecdn nh\u00e0 m\u00e1y l\u1ea1i quan tr\u1ecdng<\/h2>\n\n- C\u00e1n:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0y t\u1edbi \u00b10,01 mm, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n t\u1ed1t \u2014 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o ra m\u00e0ng m\u1ecfng d\u01b0\u1edbi 0,2 mm<\/li>\n
- \u0110\u00f9n:<\/strong> c\u00f4ng su\u1ea5t cao cho s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00f2i h\u1ecfi l\u00e0m ngu\u1ed9i ch\u00ednh x\u00e1c<\/li>\n
- M\u00e0ng \u0111\u00f9n th\u1ed5i:<\/strong> \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u t\u1ed1t nh\u1ea5t cho m\u00e0ng tr\u00ean 0,2 mm<\/li>\n
- D\u1ea3i gia c\u00f4ng:<\/strong> m\u1ec1m h\u00f3a \u1edf 70 \u2013 85\u00b0C, nhi\u1ec7t \u0111\u1ed9 gia c\u00f4ng 160 \u2013 200\u00b0C \u2014 ki\u1ec3m so\u00e1t nhi\u1ec7t ch\u1eb7t ch\u1ebd l\u00e0 ranh gi\u1edbi gi\u1eefa m\u00e0ng s\u1ea1ch v\u00e0 m\u00e0ng \u0111\u1ed5i m\u00e0u<\/li>\n<\/ul>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
B\u1ea3n \u0111\u1ed3 \u1ee9ng d\u1ee5ng: gh\u00e9p t\u00ednh ch\u1ea5t v\u1edbi s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\u1ee8ng d\u1ee5ng<\/th>\n T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n \n\nBao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n \nBao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n\nM\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n \nM\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n \nM\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n \nBao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\nXu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\n
Hai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n\u0110\u1ecdc datasheet, r\u1ed3i h\u00e3y \u0111\u00f2i m\u1eabu<\/h2>\n
Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n
| \u1ee8ng d\u1ee5ng<\/th>\n | T\u00ednh ch\u1ea5t quy\u1ebft \u0111\u1ecbnh<\/th>\n | Th\u00f4ng s\u1ed1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bao b\u00ec tr\u01b0ng b\u00e0y th\u1ef1c ph\u1ea9m<\/td>\n | \u0110\u1ed9 trong + c\u00f4ng th\u1ee9c ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m<\/td>\n | Haze <5%, c\u1ea5p kh\u00f4ng phthalate (DOTP\/TOTM)<\/td>\n<\/tr>\n | ||||||||||||
| Bao b\u00ec \u0111i\u1ec7n t\u1eed<\/td>\n | Ch\u1ed1ng t\u0129nh \u0111i\u1ec7n<\/td>\n | \u0110i\u1ec7n tr\u1edf b\u1ec1 m\u1eb7t 109<\/sup>-1012<\/sup> Ω<\/td>\n<\/tr>\n| M\u00e0ng qu\u1ea3ng c\u00e1o in UV<\/td>\n | B\u00e1m m\u1ef1c + tu\u1ed5i th\u1ecd ngo\u00e0i tr\u1eddi<\/td>\n | X\u1eed l\u00fd corona \u226538 dyn\/cm, 1200 dpi, ch\u1ea5t \u1ed5n \u0111\u1ecbnh UV cho 1-2 n\u0103m ngo\u00e0i tr\u1eddi<\/td>\n<\/tr>\n | M\u00e0ng d\u00e1n c\u1eeda s\u1ed5<\/td>\n | C\u00e1ch nhi\u1ec7t + ch\u1eb7n UV<\/td>\n | C\u00e1ch nhi\u1ec7t 15 \u2013 30%, ch\u1eb7n UV >99%, UL94 V-2+<\/td>\n<\/tr>\n | M\u00e0ng m\u00e1i che \/ m\u00e1i hi\u00ean<\/td>\n | D\u1ea3i ch\u1ecbu va \u0111\u1eadp & th\u1eddi ti\u1ebft<\/td>\n | \u0110\u1ed9 dai va \u0111\u1eadp >100 kJ\/m\u00b2, l\u00e0m vi\u1ec7c -30 \u0111\u1ebfn +70 \u00b0C<\/td>\n<\/tr>\n | Bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m \/ m\u1ef9 ph\u1ea9m<\/td>\n | Ch\u1eb7n m\u00f9i + ki\u1ec3m so\u00e1t migration<\/td>\n | C\u1ea5p truy\u1ec1n VOC th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n | Xu h\u01b0\u1edbng c\u1ee7a m\u00e0ng PVC<\/h2>\nHai xu h\u01b0\u1edbng \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi ng\u01b0\u1eddi mua h\u1ee3p t\u00e1c l\u00e2u d\u00e0i. Th\u1ee9 nh\u1ea5t, hi\u1ec7u n\u0103ng cao: m\u00e0ng nano composite (ch\u1ee9a TiO2<\/sub> ho\u1eb7c Al2<\/sub>O3<\/sub>) \u0111\u1ea9y \u0111\u1ed9 b\u1ec1n k\u00e9o v\u01b0\u1ee3t 40 MPa v\u00e0 \u0111\u1ed9 th\u1ea5m oxy xu\u1ed1ng d\u01b0\u1edbi 5 cm³\/m²\/24h\/atm. Th\u1ee9 hai l\u00e0 h\u00f3a h\u1ecdc xanh h\u01a1n: ch\u1ea5t h\u00f3a d\u1ebbo sinh h\u1ecdc t\u1eeb citrate v\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh \u0111ang thay th\u1ebf phthalate truy\u1ec1n th\u1ed1ng, v\u00e0 ph\u1ed1i tr\u1ed9n v\u1edbi PLA\/PBAT m\u1edf ra l\u1ef1a ch\u1ecdn ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n. Nh\u1eefng nh\u00e0 m\u00e1y \u0111\u1ea7u t\u01b0 theo h\u01b0\u1edbng n\u00e0y s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u — h\u00e3y h\u1ecfi nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111ang \u1edf \u0111\u00e2u trong xu h\u01b0\u1edbng \u0111\u00f3.<\/p>\n Nh\u1eefng con s\u1ed1 tr\u00ean gi\u1ea5y l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a cu\u1ed9c trao \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i \u0111i\u1ec3m k\u1ebft th\u00fac. Vi\u1ec7c \u0111\u00fang c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed1i chi\u1ebfu c\u00e1c \u0111\u1eb7c t\u00ednh n\u00e0y v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a anh\/ch\u1ecb, r\u1ed3i ki\u1ec3m ch\u1ee9ng tr\u00ean m\u1eabu th\u1ef1c t\u1ebf — quy tr\u00ecnh b\u00e1o gi\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111i \u0111\u00fang theo c\u00e1ch \u0111\u00f3. Anh\/ch\u1ecb cho bi\u1ebft m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i m\u00e0ng c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 trong, \u0111\u1ed9 b\u1ec1n, t\u00ednh ch\u1eafn v\u00e0 ti\u00eau chu\u1ea9n (EN71 \/ ROHS \/ REACH), sau \u0111\u00f3 g\u1eedi m\u1eabu chuy\u1ec3n ph\u00e1t nhanh \u0111\u1ec3 th\u1eed.<\/p>\n |