The technology for side by side 3 dimensional crimped hollow PET fiber produced by Neumag bi component production line was introduced.
介绍了用纽马格公司双组分复合生产线生产的涤纶并列型三维卷曲中空纤维的生产技术。
The bi component polyurethane coating of water proofing was synthesized by T 80 polyether polyol and coal tar. The properties of the coating film were tested and the effect factors were studied.
采用T-80聚醚多元醇与煤焦油为主要原料，合成了双组分聚氨酯防水涂料，对涂膜性能进行了测试，并对其影响因素进行了研究。
Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction.
聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料。
Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction.
聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料。
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