热塑性弹性体耐磨耐刮高回弹,TPE TPU材料

ER50A-01是一款以SEBS和SBS混合的高分子材料，成型速度快。 ER50A-01 is a kind of hybrid polymer material with SEBS and SBS which can be taken shape rapidly.

产品描述

倍韧/BESTPERNE® ER50A-01

熱塑性彈性體Thermoplastic Elastomer

產品說明Product description
ER50A-01是一款以SEBS和SBS混合的高分子材料，成型速度快。 ER50A-01 is a kind of hybrid polymer material with SEBS and SBS which can be taken shape rapidly.
關鍵特性Key characteristic
表面微亮，手感细腻 a little bright on the surface，exquisite and soft feeling touch. 回弹性优良good resilience 可以包胶PP It can be spliced with PP. 耐磨，止滑性能好excellent wear resistance and good sliding performance
功能Function
产品应用 main application		玩具产品Toy products				电子产品Electronic Products
		运动器材Sports equipment				汽车脚垫Auto foot pad
加工方法Processing method		注塑成型Injection molding
环保认证 Environmental certification		ROHS		REACH				EN71-3
		PAHS		ASTM-F963				Phthalate
颜色Color		本色 Natural
气味Smell		少许树脂味A little resin smell
外型Appearance		圆球形小颗粒Cylindrical particle，about 3mm×1.5mm
储藏期Storage period		常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months
包装方式Packaging method		25公斤/袋 25kg/bag
物理性能Physical properties		结果Result	单位Unit		方法Method		成型条件Molding condition
比重Specific gravity		1.12±0.02	g/cm3		ASTM D792		干燥温度Drying temp 70℃
硬度Hardness		50±5	shoreA		ASTM D2240		干燥时间Drying time 2Hours
拉伸强度Tensile strength		>2	Mpa		ASTM D412		射嘴温度Nozzle temp 190℃
断裂延伸Elongation at break		>350	%		ASTM D412		螺筒一段温度Screw 1 temp 180℃
撕裂强度Tearing strength		>12	Kn/m		ASTM D624		螺筒二段温度Screw 2 temp 170℃
熔融指数Melt index		>5	g/10min		ASTM D1238		螺筒三段温度Screw 3 temp 160℃
注意事项Matters need attention
清洗料管 Purge compound	需使用PP或 PE清洗干净机台螺杆，且把机台射嘴彻底清除干净please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean
着色 Coloring	请选择以PE或EVA为基材之色母，切勿使用以PVC为基材者。另外加工时请采用较高的螺杆转速和较高的背压，才能让着色剂达到较好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure and needed for better colorant dispersion
回收 Recycling	二次料（水口料）回收比率建议最多20%。 Consistent regrind usage of up to 20% is permissible