Shanghai Daoqin Plastics Co., Ltd.

         plastics modified methods large has below/following type type:

        1, reinforcement: through add glass fiber, carbon fiber, powder and other fiber or sheet/slice filler to increase material rigid property and strong/high degree 目, power tools in use glass fiber reinforcement nylon and other.

        2, toughened: through in plastics in add 入橡胶, thermoplastic property elastomer and other its it material 质 达 to improve/increase its tough property / impact strong/high degree 目, automotive, home appliances and industrial applications in Common toughened polypropylene (PP) and other.

        3, blending: will types or multiple full versus polymer material uniform mixed combined formed macro versus 容, micro separation versus mixed combined material, meet/satisfy for material mechanical properties, optical property can, processing properties and other certain requirements methods.

        4, alloy: and blending versus 似, separation versus property good, easy formed versus system, and can obtain mono separation method to certain property can, 如PC/abs alloy, or PS modified PPO and other.

        5, filling: through in plastics in add filler to improvement material mechanical properties or reduce cost 目.

        6, its it modified: utilizing conductive property filler reduce plastics electrical retardant rate;添 add resistant oxidation agent / light stabilizer improvement material weather resistance; add material /染 material 改变材 material color, add inner / outer lubricant make material processing properties to improvement, use nucleating agent semi crystallization property plastics crystallization features improvement its mechanical properties and optical property can and other and other.

         remove upper material modified methods outer, also has utilizing chemical reaction for plastics modified, make obtain property can methods, maleic anhydride grafted polyolefin, polyethylene (PE) crosslinked, textile industry in utilizing oxidation material make resin degradation improvement flow property / formed property can and other.

         industrial upper 经常会 will multiple modified methods use, ratio in plastics reinforcement modified process in is more loss impact strong/high degree meanwhile add 入橡胶 and other toughening agent; or thermoplastic property 硫化胶(TPV) production in meanwhile in material mixed combined and chemical crosslinked and other and other. upper, 任何一 types plastics raw materials in 出厂时都 most 起码含 has ratio/proportion stabilizer, anti its in 储存, and processing in degradation, therefore, 严格意义 upper “ non modified plastics ” is in. is, in industrial upper, usually will factory production resin formed is “ non modified plastics ”, or “ pure resin ”.