Shanghai Daoqin Plastics Co., Ltd.

        1, in polypropylene (PP) resin in application (PP)

         slip powder used for filling polypropylene (PP), slip powder tool has thin sheet/slice type sheet/slice structure 特征, therefore degree relatively fine slip powder can used as polypropylene (PP) strong/high filling agent. in polypropylene (PP) modified system in, add ultra- fine slip powder can significantly improve/increase polypropylene (PP) products rigid property, surface hardness, heat resistant creep property, electrical insulation property, dimensional stability, also can improve/increase polypropylene (PP) impact strong/high degree. in polypropylene (PP) in add a small amount of slip powder also can to nucleating agent function, improve/increase polypropylene (PP) crystallization property, from make polypropylene (PP) mechanical properties improve/increase, also due to improve/increase crystallization property, fine 化晶粒, can improve/increase polypropylene (PP) transparent property. filling 20% and 40% ultra- fine slip powder polypropylene (PP) composite/compounding material, is in room temperature and high temperature lower, can significantly improve/increase polypropylene (PP) rigid property and high temperature lower creep resistance can.

         in automotive industrial in, polypropylene (PP) add slip powder main/primary used for automotive 保险杠 and table/sheet 盘, another also used for 风扇罩, add hot device 罩, tube/pipe, battery anti hot sheet/plate, 流体泵 parts and other; in machine industrial in, used for 冰箱门衬垫, add hot device and true 空泵罩, machine device; in electrical industrial in, used for injection molding various table/sheet housing/shell and electrical parts, in home appliances industrial in, used for 冰箱抽屉, machine and other injection molding parts.

        2, in polyethylene (PE) resin in application (PE)

         slip is silicon acid 镁, it micro sheet/slice structure, tool has resistant water property and high degree chemical inert property, therefore has good chemical resistant property and sliding property. use it filling polyethylene (PE) can as is engineering plastics, has good chemical resistant property and flow property, can and ABS, nylon, poly carbon acid competition.

         use it filling polyethylene (PE) can improve/increase below/following property can: tough degree, modulus and modulus; improve/increase strong/high degree; reduce in normal temperature and high temperature lower lower creep toward; improve/increase hot temperature degree and dimensional stability; improvement deformation and warpage, meanwhile has relatively low thermal expansion coefficient;改进 thermally conductive property; improve/increase parts surface hardness and light degree; improve/increase polyethylene (PE) machine strong/high degree. add year-on-year slip powder for polyethylene (PE) material material property will generate different effect/influence, add ratio/proportion in 10-15%达 to most 佳.

         for/regarding polyethylene (PE) blow molding film 说, filling ultra- fine slip powder material ratio other filler good, easy molding, process property good. but also, types film can make oxygen gas rate reduce 80%, especially combined packaging food,如花生米, and other, long maintain 不出油, 不变质: types film can make water gas rate drop 70%, tool has very good anti property, very combined as lower anti 潮布, suitable for packaging food.

        3, in ABS resin in application

        ABS resin is 无定形 polymer, tool has polystyrene (PS) that excellent molding processing property; it tool has good impact resistant strong/high degree, low temperature resistance property can good, tensile strength high creep resistance can good. is improves ABS现 has use property can, for ABS modified research 广泛 开展. ratio 如ABS and PVC blending manufacturing automotive sheet/plate thermoforming sheet/slice, ABS and PVC blending manufacturing 仿皮箱包蒙面皮, strong/high degree high, tough property large but also can maintain surface resistant property. this type of blending material add ultra- fine carbon acid or ultra- fine slip powder filling, can improve/increase blending material notched impact strength and resistant strong/high degree, ratio 如: add ultra- fine slip powder or carbon acid 钙5-15%, notched impact strength can improve/increase 2-4倍.

         due to ABS is type polymer tool has nano relatively more filler function. its in add ultra- fine slip powder can improve/increase ABS原存 property can, also can reduce cost. more use it injection molding various table/sheet, electrical machine, machine, machine and other housing/shell 体, in other field/area 如: textile device 材, electrical parts, automotive parts, machine parts and other application non 常广泛.

        4, in polystyrene (PS) resin in application (PS)

        未 modified general purpose grade polystyrene (PS) is 无定形 polymer, it hard 而脆, it tool has good electrical property can, resistant aging property can and high dimensional stability, disadvantages is property high, for ring force cracking 敏感. add ultra- fine slip powder can improve/increase impact tough property, adjustment property, modulus improve/increase, resistant 张屈服 strong/high degree has improve/increase. 例如: add 40% ultra- fine slip powder or slip powder material, modulus from 23800kg/cm2 increase to 58800kg/cm2, resistant degree from 336kg/cm2 improve/increase to 385kg/cm2.

        5, in nylon resin in application (PA)

         for nylon (polyamide (PA)), in industrial upper especially attention/notes utilizing this type of plastics tough property and wear resistance. nylon generally is hard, similar 角质, tool has good wear resistance and high dimensional stability. this property can can through filling agent or reinforcement agent add 以进一步 improve/increase. PA66 hardness, degree, wear resistance and heat deflection temperature (HDT) in nylon is most high;PA6以 its relatively high tough property 称;PA610吸 water property relatively low, from dimensional stability relatively high;PA11 impact strong/high degree in nylon most high.

         in various filler in, structure slip powder can improve/increase nylon has good property can, 并改进 wear resistance. and metal versus ratio filling modified nylon elastic property modulus low, tensile and creep strong/high degree low, force property can and temperature degree has obvious 依赖关系, separation upper has water amine 基, water absorption high, products in use easy water deformation, processing molding cooling fast crystallization full, in use also in crystallization, this 就导致 products deformation, cracking.

         nylon upper disadvantages, add ultra- fine slip powder can has very large improvement, slip powder has nucleating agent function, add rear can improve/increase nylon crystallization speed rate, increase large crystallization degree, therefore especially can improve/increase nylon tough degree, machine strong/high degree, hardness, heat stabilized property, dimensional stability, products surface quality and deformation is, for/regarding property, electrical property can and chemical property can has good effect/influence.

        6, in polyvinyl chloride (PVC) resin in application (PVC)

         use powder filling polyvinyl chloride (PVC) already non 常普遍 in use, manufacturing hard polyvinyl chloride (PVC) pipe/tube, filling carbon acid amount can to 40%, is polyvinyl chloride (PVC) resistant strong/high degree and impact strong/high degree need reduce; if add pellets in 5 micron 即2000目 slip powder, add to 40-45%体积份数时, can 发现材 material strong/high degree high fracture strong/high degree, for polyvinyl chloride (PVC) system has obvious reinforcement function.

         for/regarding impact strong/high degree, add ultra- fine slip powder, notched impact strength in 15% weight inner basic upper reduce, notched impact strength has reduce, for/regarding modulus, can increase. ultra- fine powder for/regarding add toughened property agent polyvinyl chloride (PVC) system, 如PVC/CPE, PVC/ABS system, tool has separation 显 补 strong/high function.