Shanghai Daoqin Plastics Co., Ltd.

早期 plastics toughened system main/primary using/adopting as is toughening agent , is toughened plastics system. 20世纪80 year 代以, remove using/adopting as is toughening agent outer, various thermoplastic property elastomer as is toughening agent plastics toughened system obtain application.

    <a> toughening agent generally has active property 基团, can and resin chemical reaction, solid rear full versus 容, has also need separation versus, obtain relatively toughened 效果, make heat deflection temperature (HDT) or decline micro, impact resistant property can also obvious improvement.

    <b> thermoplastic property elastomer thermoplastic property elastomer is type in normal temperature lower 显示橡胶 elastic property, in high temperature lower also can molding combined formed material. therefore, this category of polymer has and thermoplastic property plastics features, it can as is composite/compounding material toughening agent, also can as is composite/compounding material 基体材 material.

    <c> plastics toughening agent and masterbatch is plastics industrial important formed separation. combined formed resin molding processing is improvement processing properties or resin property can 不足而必 must add versus additives, through processing process made formed tool has function plastics products.