S\u1ee3i polyester<\/a>\u00a0l\u00e0 \u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ed1ng nh\u0103n v\u00e0 \u0111\u1eb7c t\u00ednh ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t h\u1eefu \u00edch, v\u1edbi \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i. N\u00f3 ch\u1eafc ch\u1eafn v\u00e0 b\u1ec1n, ch\u1ed1ng nh\u0103n, kh\u00f4ng c\u1ea7n \u1ee7i, kh\u00f4ng d\u00ednh. S\u1ee3i polyester c\u00f3 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, m\u00f4 \u0111un cao v\u00e0 \u0111\u1ed9 h\u00fat n\u01b0\u1edbc th\u1ea5p. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0m v\u1ea3i d\u00e2n d\u1ee5ng v\u00e0 v\u1ea3i c\u00f4ng nghi\u1ec7p. L\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u d\u1ec7t, s\u1ee3i x\u01a1 polyester c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00e9o th\u00e0nh s\u1ee3i ho\u00e0n to\u00e0n v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 pha tr\u1ed9n v\u1edbi c\u00e1c lo\u1ea1i s\u1ee3i kh\u00e1c. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c pha tr\u1ed9n v\u1edbi c\u00e1c lo\u1ea1i s\u1ee3i t\u1ef1 nhi\u00ean nh\u01b0 b\u00f4ng, c\u00e2y gai d\u1ea7u v\u00e0 len, c\u0169ng nh\u01b0 v\u1edbi c\u00e1c lo\u1ea1i s\u1ee3i x\u01a1 h\u00f3a h\u1ecdc b\u1ed5 sung nh\u01b0 viscose, axetat v\u00e0 polyacrylonitrile. C\u00e1c lo\u1ea1i v\u1ea3i gi\u1ed1ng nh\u01b0 b\u00f4ng, gi\u1ed1ng nh\u01b0 len v\u00e0 m\u1ec1m m\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p k\u00e9o s\u1ee3i ho\u1eb7c pha tr\u1ed9n nguy\u00ean ch\u1ea5t th\u01b0\u1eddng c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi ban \u0111\u1ea7u c\u1ee7a s\u1ee3i polyester, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng nh\u0103n v\u00e0 gi\u1eef n\u1ebfp g\u1ea5p, \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u1ea3 n\u0103ng gi\u1eb7t \u0111\u01b0\u1ee3c c\u1ee7a v\u1ea3i, trong khi nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m ban \u0111\u1ea7u c\u1ee7a s\u1ee3i polyester, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u00f3 kh\u0103n v\u1ec1 t\u0129nh \u0111i\u1ec7n v\u00e0 nhu\u1ed9m trong qu\u00e1 tr\u00ecnh d\u1ec7t, kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 m\u1ed3 h\u00f4i v\u00e0 \u0111\u1ed9 tho\u00e1ng kh\u00ed k\u00e9m, d\u1ec5 tan th\u00e0nh c\u00e1c l\u1ed7 trong tr\u01b0\u1eddng h\u1ee3p sao H\u1ecfa, v.v. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m b\u1edbt v\u00e0 c\u1ea3i thi\u1ec7n b\u1eb1ng h\u1ed7n h\u1ee3p \u01b0a n\u01b0\u1edbc ch\u1ea5t x\u01a1 \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. S\u1ee3i xo\u1eafn polyester ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 d\u1ec7t nhi\u1ec1u lo\u1ea1i v\u1ea3i gi\u1ed1ng nh\u01b0 l\u1ee5a. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111an xen v\u1edbi s\u1ee3i t\u1ef1 nhi\u00ean ho\u1eb7c s\u1ee3i x\u01a1 h\u00f3a h\u1ecdc, ho\u1eb7c v\u1edbi l\u1ee5a ho\u1eb7c c\u00e1c lo\u1ea1i s\u1ee3i h\u00f3a h\u1ecdc kh\u00e1c. S\u1ef1 \u0111an xen n\u00e0y duy tr\u00ec m\u1ed9t lo\u1ea1t l\u1ee3i \u00edch c\u1ee7a polyester.<\/p>\n\n\n\nS\u1ee3i c\u00f3 k\u1ebft c\u1ea5u polyester (ch\u1ee7 y\u1ebfu l\u00e0 DTY c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i th\u1ea5p) kh\u00e1c v\u1edbi s\u1ee3i stein polyester th\u00f4ng th\u01b0\u1eddng \u1edf \u0111\u1ed9 b\u00f4ng cao, \u0111\u1ed9 u\u1ed1n l\u1edbn, \u0111\u1ed9 x\u00f9 l\u00f4ng m\u1ea1nh, \u0111\u1ed9 m\u1ec1m v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e0n h\u1ed3i cao (l\u00ean t\u1edbi 400%). V\u1ea3i d\u1ec7t thoi c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1eef \u1ea5m \u0111\u00e1ng tin c\u1eady, \u0111\u1ed9 che ph\u1ee7 v\u00e0 \u0111\u1ed9 r\u1ee7 t\u1ed1t, \u0111\u1ed9 b\u00f3ng m\u1ec1m m\u1ea1i, v.v. N\u00f3 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p \u0111\u1ec3 d\u1ec7t c\u00e1c lo\u1ea1i v\u1ea3i ph\u00f9 h\u1ee3p nh\u01b0 v\u1ea3i gi\u1ed1ng len v\u00e0 v\u1ea3i serge, qu\u1ea7n \u00e1o m\u1eb7c ngo\u00e0i, \u00e1o kho\u00e1c v\u00e0 c\u00e1c lo\u1ea1i v\u1ea3i trang tr\u00ed kh\u00e1c nhau nh\u01b0 r\u00e8m c\u1eeda, kh\u0103n tr\u1ea3i b\u00e0n, v\u1ea3i sofa, v.v.<\/p>\n\n\n\n
<\/figure>\n\n\n\n5. nilon<\/h3>\n\n\n\n
Nylon hay c\u00f2n g\u1ecdi l\u00e0 Polyamide \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi nh\u00e0 khoa h\u1ecdc xu\u1ea5t s\u1eafc ng\u01b0\u1eddi M\u1ef9 Carothers v\u00e0 nh\u00f3m nghi\u00ean c\u1ee9u khoa h\u1ecdc d\u01b0\u1edbi s\u1ef1 l\u00e3nh \u0111\u1ea1o c\u1ee7a \u00f4ng. \u0110\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean s\u1ee3i t\u1ed5ng h\u1ee3p tr\u00ean th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. Nylon l\u00e0 t\u1eeb \u0111\u1ec3 ch\u1ec9 s\u1ee3i polyamit (nylon). S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a nylon l\u00e0m cho h\u00e0ng d\u1ec7t tr\u00f4ng ho\u00e0n to\u00e0n m\u1edbi. S\u1ef1 t\u1ed5ng h\u1ee3p c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 l\u1edbn trong ng\u00e0nh s\u1ee3i t\u1ed5ng h\u1ee3p, nh\u01b0ng c\u0169ng l\u00e0 m\u1ed9t c\u1ed9t m\u1ed1c r\u1ea5t quan tr\u1ecdng trong h\u00f3a h\u1ecdc polyme. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a nylon l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao h\u01a1n t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i s\u1ee3i kh\u00e1c, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao g\u1ea5p 10 l\u1ea7n so v\u1edbi cotton, cao h\u01a1n 20 l\u1ea7n so v\u1edbi len, th\u00eam m\u1ed9t \u00edt s\u1ee3i nylon v\u00e0o v\u1ea3i pha tr\u1ed9n, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a n\u00f3. , khi b\u1ecb k\u00e9o gi\u00e3n \u0111\u1ebfn 3-6%, t\u1ef7 l\u1ec7 ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i c\u00f3 th\u1ec3 \u0111\u1ea1t 100%; C\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c u\u1ed1n cong h\u00e0ng v\u1ea1n l\u1ea7n m\u00e0 kh\u00f4ng b\u1ecb g\u00e3y. \u0110\u1ed9 b\u1ec1n c\u1ee7a s\u1ee3i nylon cao g\u1ea5p 1-2 l\u1ea7n so v\u1edbi s\u1ee3i b\u00f4ng, cao g\u1ea5p 4-5 l\u1ea7n so v\u1edbi s\u1ee3i len v\u00e0 g\u1ea5p 3 l\u1ea7n so v\u1edbi s\u1ee3i viscose. Tuy nhi\u00ean, s\u1ee3i polyamide c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, \u00e1nh s\u00e1ng k\u00e9m v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef n\u1ebfp k\u00e9m khi\u1ebfn qu\u1ea7n \u00e1o kh\u00f4ng \u0111\u01b0\u1ee3c gi\u00f2n nh\u01b0 polyester. S\u1ee3i nylon c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c pha tr\u1ed9n ho\u1eb7c k\u00e9o th\u00e0nh nhi\u1ec1u lo\u1ea1i h\u00e0ng d\u1ec7t kim. S\u1ee3i nylon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh d\u1ec7t kim v\u00e0 t\u01a1 l\u1ee5a, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1edb nylon, g\u1ea1c nylon, l\u01b0\u1edbi ch\u1ed1ng mu\u1ed7i, ren nylon, \u00e1o kho\u00e1c ngo\u00e0i b\u1eb1ng nylon co gi\u00e3n, l\u1ee5a nylon ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m l\u1ee5a \u0111an xen. S\u1ee3i x\u01a1 nylon ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 pha tr\u1ed9n v\u1edbi len ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m len s\u1ee3i h\u00f3a h\u1ecdc kh\u00e1c \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u lo\u1ea1i v\u1ea3i ch\u1ed1ng m\u00e0i m\u00f2n.<\/p>\n\n\n\n
<\/figure>\n\n\n\n6. S\u1ee3i lanh<\/h3>\n\n\n\n
S\u1ee3i lanh l\u00e0 lo\u1ea1i s\u1ee3i thu \u0111\u01b0\u1ee3c t\u1eeb nhi\u1ec1u lo\u1ea1i c\u00e2y lanh. S\u1ee3i lanh l\u00e0 s\u1ee3i cellulose c\u00f3 t\u00ednh ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 nh\u01b0 b\u00f4ng. S\u1ee3i lanh (bao g\u1ed3m gai v\u00e0 lanh) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00e9o th\u00e0nh s\u1ee3i nguy\u00ean ch\u1ea5t ho\u1eb7c pha tr\u1ed9n th\u00e0nh v\u1ea3i. V\u1ea3i lanh c\u00f3 \u0111\u1eb7c t\u00ednh b\u1ec1n cao, h\u00fat \u1ea9m hi\u1ec7u qu\u1ea3 v\u00e0 d\u1eabn nhi\u1ec7t m\u1ea1nh, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ee3i t\u1ef1 nhi\u00ean \u0111\u1ea7u ti\u00ean. S\u1ee3i lanh c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m m\u00e0 c\u00e1c lo\u1ea1i s\u1ee3i kh\u00e1c kh\u00f4ng th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c: c\u00f3 ch\u1ee9c n\u0103ng h\u00fat \u1ea9m v\u00e0 th\u00f4ng gi\u00f3 t\u1ed1t, d\u1eabn nhi\u1ec7t v\u00e0 d\u1eabn nhi\u1ec7t nhanh, m\u00e1t v\u00e0 gi\u00f2n, \u0111\u1ed5 m\u1ed3 h\u00f4i kh\u00f4ng s\u00e1t, k\u1ebft c\u1ea5u nh\u1eb9, b\u1ec1n ch\u1eafc, ch\u1ed1ng c\u00f4n tr\u00f9ng v\u00e0 n\u1ea5m m\u1ed1c, \u00edt t\u0129nh \u0111i\u1ec7n , v\u1ea3i kh\u00f4ng d\u1ec5 g\u00e2y \u00f4 nhi\u1ec5m, m\u1ec1m m\u1ea1i v\u00e0 m\u00e0u s\u1eafc h\u00e0o ph\u00f3ng, th\u00f4 r\u00e1p, th\u00edch h\u1ee3p cho vi\u1ec7c b\u00e0i ti\u1ebft v\u00e0 b\u00e0i ti\u1ebft c\u1ee7a da ng\u01b0\u1eddi. Tuy nhi\u00ean, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a s\u1ee3i lanh c\u00f2n b\u1ecb h\u1ea1n ch\u1ebf do \u0111\u1ed9 \u0111\u00e0n h\u1ed3i, kh\u1ea3 n\u0103ng ch\u1ed1ng nh\u0103n, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 c\u1ea3m gi\u00e1c tr\u1ea7y x\u01b0\u1edbc kh\u00f4ng \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 ti\u1ec1n x\u1eed l\u00fd v\u00e0 h\u1eadu x\u1eed l\u00fd kh\u00e1c nhau, m\u1ed9t s\u1ed1 khi\u1ebfm khuy\u1ebft t\u1ef1 nhi\u00ean c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u1ea5t nhi\u1ec1u. Nghi\u00ean c\u1ee9u cho th\u1ea5y trong s\u1ed1 nhi\u1ec1u lo\u1ea1i s\u1ee3i d\u1ec7t, s\u1ee3i lanh l\u00e0 lo\u1ea1i s\u1ee3i t\u1ef1 nhi\u00ean c\u00f3 nhi\u1ec1u ch\u1ee9c n\u0103ng ti\u1ec1m n\u0103ng nh\u1ea5t. s\u1ee3i lanh lu\u00f4n l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i s\u1ee3i d\u1ec7t ch\u00ednh \u1edf Trung Qu\u1ed1c v\u00e0 c\u00f3 uy t\u00edn cao tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n
<\/figure>\n\n\n\n7. Len<\/h3>\n\n\n\n
L\u00f4ng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb protein. Vi\u1ec7c s\u1eed d\u1ee5ng len c\u1ee7a con ng\u01b0\u1eddi c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb th\u1eddi \u0111\u1ed3 \u0111\u00e1 m\u1edbi, t\u1eeb Trung \u00c1 \u0111\u1ebfn \u0110\u1ecba Trung H\u1ea3i v\u00e0 c\u00e1c n\u01a1i kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi lan r\u1ed9ng, do \u0111\u00f3 tr\u1edf th\u00e0nh nguy\u00ean li\u1ec7u d\u1ec7t ch\u00ednh \u1edf ch\u00e2u \u00c1 v\u00e0 ch\u00e2u \u00c2u. S\u1ee3i len m\u1ec1m v\u00e0 \u0111\u00e0n h\u1ed3i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i v\u1ea3i nh\u01b0 len, len, ch\u0103n, n\u1ec9 v\u00e0 qu\u1ea7n \u00e1o. C\u00e1c s\u1ea3n ph\u1ea9m len r\u1ea5t d\u1ec5 ch\u1ea1m v\u00e0o, gi\u1eef nhi\u1ec7t t\u1ed1t, tho\u1ea3i m\u00e1i khi m\u1eb7c, v.v. Len l\u00e0 nguy\u00ean li\u1ec7u th\u00f4 thi\u1ebft y\u1ebfu trong ng\u00e0nh d\u1ec7t may. N\u00f3 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, h\u00fat \u1ea9m b\u1ec1n v\u00e0 gi\u1eef nhi\u1ec7t t\u1ed1t. Nh\u01b0ng do gi\u00e1 cao n\u00ean ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng cotton, viscose, polyester v\u00e0 c\u00e1c lo\u1ea1i s\u1ee3i pha tr\u1ed9n kh\u00e1c. H\u00e0ng d\u1ec7t len \u200b\u200bn\u1ed5i ti\u1ebfng v\u1edbi phong c\u00e1ch tho\u1ea3i m\u00e1i, sang tr\u1ecdng v\u00e0 tho\u1ea3i m\u00e1i, \u0111\u1eb7c bi\u1ec7t cashmere \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 \u201cv\u00e0ng m\u1ec1m\u201d.<\/p>\n\n\n\n
<\/figure>\n\n\n\n8. T\u01a1 l\u1ee5a<\/h3>\n\n\n\n
L\u1ee5a hay c\u00f2n g\u1ecdi l\u00e0 t\u01a1 th\u00f4, l\u00e0 m\u1ed9t lo\u1ea1i s\u1ee3i t\u1ef1 nhi\u00ean. Con ng\u01b0\u1eddi \u0111\u00e3 s\u1eed d\u1ee5ng m\u1ed9t trong nh\u1eefng lo\u1ea1i s\u1ee3i \u0111\u1ed9ng v\u1eadt ch\u00ednh. T\u01a1 l\u1ee5a l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a s\u1ea3n ph\u1ea9m c\u1ee7a n\u1ec1n v\u0103n minh Trung Qu\u1ed1c c\u1ed5 \u0111\u1ea1i. T\u01a1 t\u1eb1m l\u00e0 lo\u1ea1i s\u1ee3i h\u1eefu c\u01a1 nh\u1eb9 nh\u1ea5t, m\u1ec1m nh\u1ea5t v\u00e0 t\u1ed1t nh\u1ea5t trong t\u1ef1 nhi\u00ean. N\u00f3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng kh\u00f4i ph\u1ee5c l\u1ea1i tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u sau khi b\u1ecb lo\u1ea1i b\u1ecf kh\u1ecfi ngo\u1ea1i l\u1ef1c. V\u1ea3i l\u1ee5a c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5m kh\u00ed v\u00e0 th\u1ea5m \u1ea9m tuy\u1ec7t v\u1eddi. T\u01a1 t\u1eb1m ch\u1ee7 y\u1ebfu bao g\u1ed3m protein \u0111\u1ed9ng v\u1eadt v\u00e0 gi\u00e0u 18 lo\u1ea1i axit amin thi\u1ebft y\u1ebfu cho c\u01a1 th\u1ec3 con ng\u01b0\u1eddi, c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y s\u1ee9c s\u1ed1ng c\u1ee7a t\u1ebf b\u00e0o da v\u00e0 ng\u0103n ng\u1eeba x\u01a1 c\u1ee9ng m\u1ea1ch m\u00e1u. M\u1eb7c v\u1ea3i l\u1ee5a l\u00e2u d\u00e0i c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba l\u00e3o h\u00f3a da v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng ng\u1ee9a \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 b\u1ec7nh v\u1ec1 da. V\u1ea3i l\u1ee5a \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 \u201cl\u00e0n da th\u1ee9 hai c\u1ee7a c\u01a1 th\u1ec3 con ng\u01b0\u1eddi\u201d, \u201cn\u1eef ho\u00e0ng s\u1ee3i v\u1ea3i\u201d.<\/p>\n\n\n\n
<\/figure>\n\n\n\n9. V\u1ea3i thun<\/h3>\n\n\n\n
Spandex l\u00e0 m\u1ed9t lo\u1ea1i s\u1ee3i \u0111\u00e0n h\u1ed3i, c\u00f3 t\u00ean h\u1ec7 th\u1ed1ng l\u00e0 s\u1ee3i polyurethane. Spandex \u0111\u01b0\u1ee3c Bayer \u1edf \u0110\u1ee9c qu\u1ea3ng b\u00e1 th\u00e0nh c\u00f4ng v\u00e0o n\u0103m 1937 v\u00e0 DuPont \u1edf Hoa K\u1ef3 b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p v\u00e0o n\u0103m 1959. Spandex c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tuy\u1ec7t v\u1eddi. \u0110\u1ed9 b\u1ec1n cao g\u1ea5p 2 ~ 3 l\u1ea7n so v\u1edbi l\u1ee5a cao su, m\u1eadt \u0111\u1ed9 tuy\u1ebfn t\u00ednh m\u1ecbn h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ph\u00e2n h\u1ee7y h\u00f3a h\u1ecdc cao h\u01a1n. Spandex c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng axit v\u00e0 ki\u1ec1m t\u1ed1t, ch\u1ed1ng m\u1ed3 h\u00f4i, ch\u1ed1ng n\u01b0\u1edbc bi\u1ec3n, ch\u1ed1ng gi\u1eb7t kh\u00f4 v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n.<\/p>\n\n\n\n
Spandex l\u00e0 lo\u1ea1i s\u1ee3i t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u1ee9t v\u01b0\u1ee3t tr\u1ed9i (h\u01a1n 400%), m\u00f4 \u0111un th\u1ea5p v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i cao. V\u00ec v\u1ea3i thun c\u00f3 \u0111\u1ed9 co gi\u00e3n cao n\u00ean n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra qu\u1ea7n \u00e1o c\u00f3 \u0111\u1ed9 co gi\u00e3n cao. Ch\u1eb3ng h\u1ea1n nh\u01b0: \u0110\u1ed3 th\u1ec3 thao chuy\u00ean nghi\u1ec7p, b\u1ed9 \u0111\u1ed3 th\u1ec3 d\u1ee5c, b\u1ed9 \u0111\u1ed3 l\u1eb7n, b\u1ed9 \u0111\u1ed3 b\u01a1i, \u00e1o t\u1eafm thi \u0111\u1ea5u, b\u1ed9 \u0111\u1ed3 b\u00f3ng r\u1ed5, \u00e1o ng\u1ef1c, d\u00e2y treo, qu\u1ea7n tr\u01b0\u1ee3t tuy\u1ebft, qu\u1ea7n jean, qu\u1ea7n l\u1eedng, t\u1ea5t, gi\u1eef \u1ea5m ch\u00e2n, t\u00e3 l\u00f3t, qu\u1ea7n b\u00f3, \u0111\u1ed3 l\u00f3t, qu\u1ea7n \u00e1o li\u1ec1n th\u00e2n, qu\u1ea7n \u00e1o b\u00f3 s\u00e1t, d\u00e2y bu\u1ed9c, qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 ph\u1eabu thu\u1eadt, qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 cho l\u1ef1c l\u01b0\u1ee3ng h\u1eadu c\u1ea7n, xe \u0111\u1ea1p ng\u1eafn tay, \u00e1o \u0111\u1ea5u v\u1eadt, b\u1ed9 \u0111\u1ed3 ch\u00e8o thuy\u1ec1n, \u0111\u1ed3 l\u00f3t, qu\u1ea7n \u00e1o bi\u1ec3u di\u1ec5n, qu\u1ea7n \u00e1o ch\u1ea5t l\u01b0\u1ee3ng, v.v.<\/p>\n\n\n\n
<\/figure>","protected":false},"excerpt":{"rendered":"C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a v\u1ea3i d\u1ec7t kim bao g\u1ed3m: cotton, viscose, polyester, acrylic, nylon, c\u00e2y gai d\u1ea7u, len, l\u1ee5a, spandex, v.v.","protected":false},"author":1,"featured_media":3670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-77173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights"],"yoast_head":"\nTh\u00e0nh ph\u1ea7n v\u1ea3i trong h\u00e0ng d\u1ec7t kim | Ch\u1ea1y \u0110\u01b0\u1eddng<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\t\n\t\n\t\n