Shanghai Daoqin Plastics Co., Ltd.

      high plastics toughening agent can use in toughened PA, toughened PC, ABS product in, especially is for improvement nylon and PC/ABS low temperature impact resistant property can has function. used for polymer/macromolecule alloy compatibilizer: suitable for PA/ PE, PA/PP, PC/ABS alloy, can large large improve/increase alloy tough property.

     1, as is toughening agent use CPE含 chlorine amount 应操控 in 25-40% between, formed 橡胶状 material 质. is CPE不存 in di 键构造, therefore use it toughened blending material resistant aging property need ratio use MBS good. in addition ultra- fine carbon acid outer table/sheet use hard acid rear can used as toughening agent, it can and polymer type toughening agent 起偶联效果.

     2, high plastics toughening agent more polymer grafting system, has market elastomer toughening agent - good toughening agent need and material combined good, versus good, formed chemical 键, has chemical combined 紧, true positive formed is 一体, is macro upper combined, micro upper has combined.

     3, plastics toughening agent already by use, as is types add additives in plastics in to function is large, toughening agent has 二辛脂, and ester, very more 厂家都 in use this types product, combined use, 二辛脂 is color transparent liquid 体, very difficult solvent water, versus relatively easy solvent alcohol, alcohol, ether and other has machine solvent agent. main/primary used as poly chlorine dilute (PVC) toughening agent.