{"id":110081,"date":"2022-10-12T00:09:53","date_gmt":"2022-10-11T16:09:53","guid":{"rendered":"https:\/\/www.pandasilk.com\/can-a-wool-sweater-shrink-if-washed-in-cold-water\/"},"modified":"2025-01-12T14:19:16","modified_gmt":"2025-01-12T22:19:16","slug":"can-a-wool-sweater-shrink-if-washed-in-cold-water","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/vi\/can-a-wool-sweater-shrink-if-washed-in-cold-water\/","title":{"rendered":"\u00c1o len len b\u1ecb co khi gi\u1eb7t n\u01b0\u1edbc l\u1ea1nh?"},"content":{"rendered":"

\u00c1o len l\u00f4ng c\u1eebu l\u00e0 m\u1ed9t m\u00f3n \u0111\u1ed3 th\u1eddi trang \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi y\u00eau th\u00edch b\u1edfi s\u1ef1 \u1ea5m \u00e1p, m\u1ec1m m\u1ea1i v\u00e0 v\u1ebb \u0111\u1eb9p t\u1ef1 nhi\u00ean c\u1ee7a n\u00f3. Tuy nhi\u00ean, vi\u1ec7c gi\u1eb7t gi\u0169 \u00e1o len l\u00f4ng c\u1eebu l\u1ea1i l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi b\u0103n kho\u0103n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e2u h\u1ecfi: \u00e1o len l\u00f4ng c\u1eebu c\u00f3 b\u1ecb co l\u1ea1i khi gi\u1eb7t b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh kh\u00f4ng? C\u00e2u tr\u1ea3 l\u1eddi kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u01a1n gi\u1ea3n "c\u00f3" hay "kh\u00f4ng", m\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau.<\/p>\n

1. Th\u00e0nh ph\u1ea7n s\u1ee3i len v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 co r\u00fat<\/h3>\n

Th\u00e0nh ph\u1ea7n s\u1ee3i len quy\u1ebft \u0111\u1ecbnh r\u1ea5t l\u1edbn \u0111\u1ebfn kh\u1ea3 n\u0103ng co r\u00fat c\u1ee7a \u00e1o. Len 100% th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 co r\u00fat cao h\u01a1n so v\u1edbi len pha. Len pha th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c s\u1ee3i t\u1ed5ng h\u1ee3p nh\u01b0 acrylic, nylon ho\u1eb7c polyester, gi\u00fap \u00e1o gi\u1eef form t\u1ed1t h\u01a1n v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 co r\u00fat. Tuy nhi\u00ean, ngay c\u1ea3 len pha, n\u1ebfu t\u1ef7 l\u1ec7 len cao, v\u1eabn c\u00f3 th\u1ec3 b\u1ecb co l\u1ea1i n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1eb7t \u0111\u00fang c\u00e1ch. V\u00ed d\u1ee5, m\u1ed9t chi\u1ebfc \u00e1o len 70% len v\u00e0 30% acrylic v\u1eabn c\u00f3 nguy c\u01a1 b\u1ecb co n\u1ebfu gi\u1eb7t b\u1eb1ng n\u01b0\u1edbc n\u00f3ng ho\u1eb7c m\u00e1y gi\u1eb7t.<\/p>\n

2. Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng ph\u00e1p gi\u1eb7t<\/h3>\n

Gi\u1eb7t \u00e1o len l\u00f4ng c\u1eebu b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh \u0111\u01b0\u1ee3c xem l\u00e0 ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n h\u01a1n so v\u1edbi n\u01b0\u1edbc n\u00f3ng. N\u01b0\u1edbc n\u00f3ng l\u00e0m gi\u00e3n n\u1edf c\u00e1c s\u1ee3i len, khi\u1ebfn ch\u00fang d\u1ec5 b\u1ecb bi\u1ebfn d\u1ea1ng v\u00e0 co l\u1ea1i sau khi kh\u00f4. Tuy nhi\u00ean, "n\u01b0\u1edbc l\u1ea1nh" c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5. N\u01b0\u1edbc l\u1ea1nh \u1edf \u0111\u00e2y n\u00ean l\u00e0 n\u01b0\u1edbc c\u00f3 nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 30 \u0111\u1ed9 C ho\u1eb7c th\u1ea5p h\u01a1n. Vi\u1ec7c s\u1eed d\u1ee5ng n\u01b0\u1edbc qu\u00e1 l\u1ea1nh c\u0169ng kh\u00f4ng t\u1ed1t v\u00ec c\u00f3 th\u1ec3 l\u00e0m cho ch\u1ea5t t\u1ea9y r\u1eeda kh\u00f4ng \u0111\u01b0\u1ee3c h\u00f2a tan ho\u00e0n to\u00e0n, g\u00e2y b\u00e1m c\u1eb7n tr\u00ean \u00e1o.<\/p>\n\n\n\n\n\n\n\n
Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc<\/th>\nNguy c\u01a1 co r\u00fat<\/th>\nPh\u01b0\u01a1ng ph\u00e1p gi\u1eb7t khuy\u1ebfn ngh\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
N\u01b0\u1edbc n\u00f3ng (>40\u00b0C)<\/td>\nCao<\/td>\nKh\u00f4ng n\u00ean gi\u1eb7t<\/td>\n<\/tr>\n
N\u01b0\u1edbc \u1ea5m (30-40\u00b0C)<\/td>\nTrung b\u00ecnh<\/td>\nGi\u1eb7t tay nh\u1eb9 nh\u00e0ng<\/td>\n<\/tr>\n
N\u01b0\u1edbc l\u1ea1nh (<30\u00b0C)<\/td>\nTh\u1ea5p<\/td>\nGi\u1eb7t tay nh\u1eb9 nh\u00e0ng ho\u1eb7c gi\u1eb7t m\u00e1y ch\u1ebf \u0111\u1ed9 len<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Ph\u01b0\u01a1ng ph\u00e1p gi\u1eb7t tay v\u00e0 m\u00e1y gi\u1eb7t<\/h3>\n

Gi\u1eb7t tay l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch nh\u1ea5t \u0111\u1ec3 l\u00e0m s\u1ea1ch \u00e1o len l\u00f4ng c\u1eebu, gi\u00fap ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean s\u1ee3i len v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 co r\u00fat. Khi gi\u1eb7t tay, c\u1ea7n s\u1eed d\u1ee5ng n\u01b0\u1edbc l\u1ea1nh, ch\u1ea5t t\u1ea9y r\u1eeda d\u1ecbu nh\u1eb9 d\u00e0nh ri\u00eang cho len v\u00e0 v\u00f2 nh\u1eb9 nh\u00e0ng. Tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh v\u00f2 m\u1ea1nh ho\u1eb7c xo\u1eafn \u00e1o. Sau khi gi\u1eb7t, n\u00ean \u0111\u1eb7t \u00e1o l\u00ean m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng, s\u1ea1ch \u0111\u1ec3 \u00e1o kh\u00f4 t\u1ef1 nhi\u00ean, tr\u00e1nh ph\u01a1i tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi.<\/p>\n

N\u1ebfu s\u1eed d\u1ee5ng m\u00e1y gi\u1eb7t, c\u1ea7n ch\u1ecdn ch\u1ebf \u0111\u1ed9 gi\u1eb7t d\u00e0nh ri\u00eang cho len ho\u1eb7c \u0111\u1ed3 m\u1ecfng manh v\u1edbi t\u1ed1c \u0111\u1ed9 quay v\u1eaft th\u1ea5p. N\u00ean cho \u00e1o v\u00e0o t\u00fai gi\u1eb7t l\u01b0\u1edbi \u0111\u1ec3 b\u1ea3o v\u1ec7 \u00e1o kh\u1ecfi b\u1ecb h\u01b0 h\u1ea1i. Tuy nhi\u00ean, ngay c\u1ea3 v\u1edbi ch\u1ebf \u0111\u1ed9 gi\u1eb7t len, v\u1eabn c\u00f3 r\u1ee7i ro \u00e1o b\u1ecb co l\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi \u00e1o len 100% l\u00f4ng c\u1eebu.<\/p>\n

4. Ch\u1ea5t li\u1ec7u v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng s\u1ee3i len v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng co r\u00fat c\u1ee7a \u00e1o. Len ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u01b0\u1ee3c x\u1eed l\u00fd k\u1ef9 c\u00e0ng s\u1ebd c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef form t\u1ed1t h\u01a1n, gi\u1ea3m thi\u1ec3u nguy c\u01a1 co r\u00fat. Ng\u01b0\u1ee3c l\u1ea1i, len ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, \u0111\u01b0\u1ee3c x\u1eed l\u00fd s\u01a1 s\u00e0i d\u1ec5 b\u1ecb co r\u00fat, th\u1eadm ch\u00ed ch\u1ec9 sau m\u1ed9t l\u1ea7n gi\u1eb7t.<\/p>\n

K\u1ebft lu\u1eadn: M\u1eb7c d\u00f9 gi\u1eb7t \u00e1o len l\u00f4ng c\u1eebu b\u1eb1ng n\u01b0\u1edbc l\u1ea1nh l\u00e0m gi\u1ea3m nguy c\u01a1 co r\u00fat \u0111\u00e1ng k\u1ec3 so v\u1edbi n\u01b0\u1edbc n\u00f3ng, nh\u01b0ng kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n kh\u1ea3 n\u0103ng n\u00e0y. \u0110\u1ec3 b\u1ea3o v\u1ec7 \u00e1o len c\u1ee7a b\u1ea1n, h\u00e3y l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p gi\u1eb7t tay nh\u1eb9 nh\u00e0ng v\u1edbi n\u01b0\u1edbc l\u1ea1nh v\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda ph\u00f9 h\u1ee3p. N\u1ebfu quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng m\u00e1y gi\u1eb7t, h\u00e3y c\u1ea9n tr\u1ecdng ch\u1ecdn ch\u1ebf \u0111\u1ed9 gi\u1eb7t ph\u00f9 h\u1ee3p v\u00e0 lu\u00f4n \u01b0u ti\u00ean gi\u1eb7t tay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u00e1o len \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean h\u00ecnh d\u00e1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00c1o len l\u00f4ng c\u1eebu l\u00e0 m\u1ed9t m\u00f3n \u0111\u1ed3 th\u1eddi trang \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi y\u00eau th\u00edch b\u1edfi s\u1ef1 \u1ea5m \u00e1p, m\u1ec1m m\u1ea1i v\u00e0 v\u1ebb \u0111\u1eb9p t\u1ef1 nhi\u00ean c\u1ee7a n\u00f3. Tuy nhi\u00ean, vi\u1ec7c gi\u1eb7t gi\u0169 \u00e1o len l\u00f4ng c\u1eebu l\u1ea1i l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi b\u0103n kho\u0103n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e2u h\u1ecfi: \u00e1o len l\u00f4ng<\/p>\n","protected":false},"author":1,"featured_media":96245,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37630],"tags":[],"class_list":["post-110081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-textile-vi","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/110081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/comments?post=110081"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/posts\/110081\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media\/96245"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/media?parent=110081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/categories?post=110081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/vi\/wp-json\/wp\/v2\/tags?post=110081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}