{"id":9201,"date":"2025-01-03T10:12:00","date_gmt":"2025-01-03T02:12:00","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/9201"},"modified":"2025-01-03T10:12:00","modified_gmt":"2025-01-03T02:12:00","slug":"precautions-and-related-physical-indicators-during-printing-and-dyeing-processing","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=9201","title":{"rendered":"Precautions and related physical indicators during printing and dyeing processing"},"content":{"rendered":"
Precautions and related physical indicators during printing and dyeing processing<\/div>\n
<\/div>\n
1. Color light source<\/div>\n
<\/div>\n
\u2460Natural light \u2461D65 \u2462TL84 \u2463U30 \u2464Fluorescent lamp \u2465CWF<\/div>\n
<\/div>\n
2. Environmental protection requirements<\/div>\n
<\/div>\n
\u2460Azo does not exceed 10mg\/kg; <\/div>\n
<\/div>\n
\u2461 Formaldehyde, skin contact is less than 20mg\/kg; <\/div>\n
<\/div>\n
\u2462Aromatic amine 0.2mg\/kg for outerwear is less than 75mg\/kg, and for decorative materials is less than 300mg\/kg; <\/div>\n
<\/div>\n
\u2463Heavy metals shall not exceed 0.02mg\/kg. <\/div>\n
<\/div>\n
3. Door width classification<\/div>\n
<\/div>\n
\u2460General fabrics; <\/div>\n
<\/div>\n
\u2461Thin fabric; <\/div>\n
<\/div>\n
\u2462Elastic fabric. <\/div>\n
<\/div>\n
4. Gram weight \u00b13%<\/div>\n
<\/div>\n
\u2460 Cotton fabric; <\/div>\n
<\/div>\n
\u2461Polyester and cotton fabric; <\/div>\n
<\/div>\n
\u2462Elastic fabric. <\/div>\n
<\/div>\n
5. Shrinkage, latitude and skew<\/div>\n
<\/div>\n
Elastic warp 3%, weft 5%, non-elastic warp no more than 3%, twist 1CM, special varieties must be made according to customer requirements. <\/div>\n
<\/div>\n
\u2460General cotton, polyester cotton \u2461Elastic fabric<\/div>\n
<\/div>\n
6. Color fastness<\/div>\n
<\/div>\n
\u2460Soaping fastness level 3-4; <\/div>\n
<\/div>\n
\u2461Wet rubbing fastness is level 2-3, dry rubbing fastness is level 3-4; <\/div>\n
<\/div>\n
\u2462Perspiration fastness level 3-4; <\/div>\n
<\/div>\n
\u2463Chlorine resistance fastness level 4-5; <\/div>\n
<\/div>\n
\u2464Light fastness level 4;<\/div>\n
<\/div>\n
\u2465Sublimation fastness level 4.<\/div>\n
<\/div>\n
7. Classification of hand quality<\/div>\n
<\/div>\n
\u2460Sanding; <\/div>\n
<\/div>\n
\u2461Soften; <\/div>\n
<\/div>\n
\u2462Imitation Tencel craftsmanship; <\/div>\n
<\/div>\n
\u2463Coating; <\/div>\n
<\/div>\n
\u2464 Stiff finishing. <\/div>\n
<\/div>\n
8. Color difference above level 4<\/div>\n
<\/div>\n
\u2460 Left and right color difference; <\/div>\n
<\/div>\n
\u2461 Head and tail color difference; <\/div>\n
<\/div>\n
\u2462Cylinder difference. <\/div>\n
<\/div>\n
9. PH value 4-7.5<\/div>\n
<\/div>\n
\u2460 pH requirement: 4.5–7.5<\/div>\n
<\/div>\n
10. Loss<\/div>\n
<\/div>\n
\u2460Long car production \u2461Cylinder production<\/div>\n
<\/div>\n
22. Special finishing<\/div>\n
<\/div>\n
\u2460Three-proof (Teflon) waterproof over 90 points, <\/div>\n
<\/div>\n
\u2461 Oil and waterproof level 5 or above, <\/div>\n
<\/div>\n
\u2462No ironing level 3.5<\/div>\n
<\/div>\n
\u2463 Anti-UV finishing = 50+, <\/div>\n
<\/div>\n
\u2464Antistatic: charge area density\ufe645, friction charge density\ufe647, <\/div>\n
<\/div>\n
\u2465Acid and alkali protection, <\/div>\n
<\/div>\n
\u2466 Stiff finishing, <\/div>\n
<\/div>\n
\u2467 Easy decontamination and finishing level 4, <\/div>\n
<\/div>\n
\u2468 Anti-pilling level 4, <\/div>\n
<\/div>\n
\u2469Flame retardant: burning time \u22662 seconds, flame retardant time \u22663 seconds, damage length \u2266100. <\/div>\n
<\/div>\n

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Extended reading:https:\/\/www.tpu-ptfe.com\/post\/7729.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Precautions and related physical indicators during printing and dyeing processing 1. Color light source \u2460Natural light \u2461D65 \u2462TL84 \u2463U30 \u2464Fluorescent lamp \u2465CWF 2. Environmental prote…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-9201","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/9201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9201"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/9201\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}