久久国产三级片电影_亚洲欧美日韩在线精品_国产精品自产拍在线免费看_噜噜嘿在线视频无码_国产精品一区二区三区观看_午夜不卡av免费正片_免费午夜福利影视_91色婷婷成人精品亚洲_亚洲日本精品va中文字尊_日韩无码啊啊啊不要疼白丝

Dream comes true with technology


Thesel, PBT/PET 【poly (tetramethylene terephthalate)/ poly(ethylene terephthalate)】alloy series products, which is modified through physics, chemistry and the integration of rheology with mechanic properties and thermal properties, are mainly used in the industry of automobile and electronic & electric, especially the parts such as headlight shell of imperial sedan and motorcycle by the method of one shot injection molding.

 

Thesel, PBT/PET alloy series products has properties of excellent heat resistance, surface rigidity, surface glossiness, chemistry resistance and modability, above all, they improve the rate of crystallization of PET and heat distortion temperature of PBT, so they has good cost performance. At present, Zhonglei Science has launched more than 20 series products such as general, inflaming retarding, halogen-free inflaming retarding, nanometer modification, carbon fiber strengthened, carbon nanotube modification.



忒希5.jpg


忒希6.jpg 忒希7.jpg