TPE注塑级 -BS505 厂家直销 tpe原料透明水管软管

ES75C-12是一款高回弹性材料，具有极好的耐磨、耐高温性能。 ·ES75C-12 is a kind of high resilience and polymer material which has excellent wear resistance and high temperature resistance performance.

产品描述

TPE只是一类材料?价格较固定?

　　有些用户，一打过来就问，你家TPE多少钱一吨。似乎TPE就是那么一种材料，而且性能比较固定，价格也比较固定一样。可实际上，TPE包含很多种类型，如TPU,TPV,TPEE,以及基于SEBS,SBS基材的TPR(TPE). TPE种类较多，非一种材料，价格自然不能随意报价。

　　另外顺便提及，通常说的TPE，大多指SEBS基础改性的弹性体TPE，这类TPE也有不同的硬度和物性，价格也应根据客户要求来评估。

倍韧/BESTPERNE® ES75C-12

热塑性弹性体Thermoplastic Elastomer

产品说明Product description
·ES75C-12是一款高回弹性材料，具有极好的耐磨、耐高温性能。 ·ES75C-12 is a kind of high resilience and polymer material which has excellent wear resistance and high temperature resistance performance.
关键特性Key characteristic
1.耐老化性优良Excellent ageing resistance. 2.表面哑，手感柔软干爽Dumb surface，soft and dry touch. 3.模量高，不易变形High modulus，not easy to deformation. 4.成型快，不粘模具Rapid molding，non-stick mold. 5.可粘接材质：PP Adhesive materials：PP.
功能Function
产品应用 Main application		玩具产品Toy products				高弹脚轮High-elastic truckles
		运动器材Sports equipment
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，12个月Ventilated dry at normal temperature，about 12 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		0.88±0.02	g/cm3		ASTM D792		干燥温度Drying temp 70℃
硬度Hardness		70±5	shoreA		ASTM D2240		干燥时间Drying time 2Hours
拉伸强度Tensile strength		>4	Mpa		ASTM D412		射嘴温度Nozzle temp 180℃
断裂延伸Elongation at break		>400	%		ASTM D412		螺筒一段温度Screw 1 temp 170℃
撕裂强度Tearing strength		>20	Kn/m		ASTM D624		螺筒二段温度Screw 2 temp 160℃
熔融指数Melt index		<6	g/10min		ASTM D1238		螺筒三段温度Screw 3 temp 150℃
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 are 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.

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TPE注塑级 -BS505 厂家直销 tpe原料 透明水管软管

TPE注塑级 -BS505 厂家直销 tpe原料透明水管软管