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Resin additive E-4 and silicone softener WF-92 were developed to improve the hand of ramie fabric. and to enhance its elasticity and drapability.
为了改善苎麻织物手感，提高弹性及悬垂性，合成了树脂整理添加剂e - 4和优良的有机硅柔软剂WF - 92。
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