Shanghai Daoqin Plastics Co., Ltd.

flame retardant is good toughening agent must is elastomer add upper grafting versus system, more has 效传递 can amount, improve/increase impact strong/high degree, is toughened significantly. meanwhile property strong/high, tensile strength high, 不象普通 elastomer for material strong/high degree and modulus has large reduce.

 

      - 1 plastics is types polymer/macromolecule polymer is main/primary formed separation material, combined formed resin and filler, increase agent, stabilizer, lubricant, color material and other additives formed, flame retardant in manufacturing and processing process in 呈流体状态, 以方便造, in processing formed 时呈现 solid 态形状. plastics main/primary formed separation is combined formed resin.

 

      - 2 flame retardant general purpose engineering plastics usually is already large industrial production, application scope relatively 广 5 types plastics, polyamide (PA) （ nylon, PA）, polycarbonate (PC) （ poly carbon, PC）, polyoxymethylene (POM) （POM）, polyester （ main/primary is PBT） and polyphenylene oxide (PPO) （PPO）.

 

      - 3 modified plastics industry analysis upper 看, flame retardant plastics modified is through material 理, chemical or 二者兼 tool method make plastics material property can toward 人们 预期 direction 发生变化, or make cost significantly reduce, or make certain property can improvement, or 者赋予 plastics material full new function.