Jacket is a transliteration of English jacket. Around the 14th century, it refers to outerwear that is waist length, long sleeved, open or pulled over. It can be a single piece or a set. With the development of the times, this term generally refers to short coats or casual coats of various fabric styles and purposes. The testing items for jackets include appearance quality, water washing shrinkage, dry cleaning shrinkage, surface smoothness after washing and drying, seam appearance after washing and drying, adhesive lining quality after washing, peel strength, dry cleaning resistance, soap washing resistance, dry friction resistance, wet friction resistance, light resistance, sweat resistance, water resistance, pilling and pilling resistance, slip and sewing performance, formaldehyde content, pH value, odor, decomposable aromatic amine, raw material composition and content, etc. The testing items for jackets include appearance quality, water washing shrinkage, dry cleaning shrinkage, surface smoothness after washing and drying, seam appearance after washing and drying, adhesive lining quality after washing, peel strength, dry cleaning resistance, soap washing resistance, dry friction resistance, wet friction resistance, light resistance, sweat resistance, water resistance, pilling and pilling resistance, slip and sewing performance, formaldehyde content, pH value, odor, decomposable aromatic amine, raw material composition and content, etc P>
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