The Market,catalog,effect,new commercial products,applications and development tendency of foreign additives for wood plastics composites recently were introduced. The additives include coupling agent, lubricant,blowing agent,colorant,flame retardant,biocide and filler.

介绍了近来国外塑木复合材料助剂市场、种类、作用、工业化新产品、应用和发展动向,包括偶联剂、润滑剂、着色剂、发泡剂、阻燃剂、抗菌剂和无机填料。

The water bed film is developed by using PVC as matrix resin, PUR-T as modifier, and adding proper plasticizer, stabilizer, lubricant, filler, colorant, and so on. The basic formulation and production technology of the water bed film are introduced.

以聚氯乙烯 (PVC)为基体树脂 ,热塑性聚氨酯 (PUR T)为改性剂 ,配以适量的增塑剂、稳定剂、润滑剂、填充剂、着色剂等研制出水床膜 ,给出了水床膜的基本配方和生产工艺。

There is great difference of colorant in cured tobacco leaf under different temperature and humidity treatments.

6.不同变黄温湿度烤后烟叶中色素含量差异很大。