Shanghai Daoqin Plastics Co., Ltd.

PE toughening agent physical properties: transparent, density is 1.01. ratio PS, AS low (PS:1.05AS:1.08), resistant impact property can ratio PS, AS high.2. thermal properties: due to k胶 is 无定形 polymer, therefore its melting point obvious, heat deflection temperature (HDT) 77℃, temperature degree high 于177℃时, polymer flow property increase, PE toughening agent 华东代理, high 于260℃ rear, its flow property unstable, high machine temperature degree, PE toughening agent POE, or in in and other temperature degree lower time long, polymer degradation, products appearance and property can 变差, high elastic property PE toughening agent, transparent degree decline, color, and other.

PE toughening agent function is what?

PE toughening agent can separation is type toughening agent and thermoplastic property elastomer type toughening agent:  

(1)橡胶 type toughening agent type toughening agent product types main/primary has liquid poly 硫橡胶, liquid acrylic ester 橡胶, liquid poly butadiene 橡胶, 丁腈橡胶, 乙丙橡胶 and 丁苯橡胶 and other.  

(2) 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. this category of material main/primary polyurethane ester type, styrene type, polyolefin type, polyester type, 间规1, 2- poly butadiene type and polyamide (PA) type and other product, currently as is composite/compounding material toughening agent use relatively more is styrene type and polyolefin type.  

(3) its it toughening agent suitable for composite/compounding material its it toughening agent also has low separation polyamide (PA) and low separation non active property toughening agent, 如苯二甲 acid ester type. for/regarding non active property toughening agent can is increase agent, it and resin solid reaction.  

PE toughening agent price 便宜, specific gravity small filling and PE versus very good, and PE mixed combined in effect/influence PE本身 material property front lower improve/increase it impact resistant strong/high degree, tough property, tensile strength, resistant property, resistant property, understanding hot cold shrink, reduce cost. according to requirements add, is types property ratio very high product, can and PE water material mixed combined pelletizing. can injection molding, and PE pipe/tube extrusion molding. PE toughening agent: used for PE toughened, reinforcement toughened, flame retardant toughened, reinforcement flame retardant toughened and other, improvement CPP, BOPP film low temperature hot property can, packaging film soft/flexible property and resistant property can,: 如拉开伸缠绕 film, film. and HDPE blending injection molding, improvement HDPE resistant ring force, and modified PE low temperature property, tough property production film and other. suitable for production outer furniture, 如沙滩椅, 沙滩桌 and other. improve/increase PE impact resistant property, resistant force cracking property, improve/increase product low temperature resistance property.