TPE医用薄膜 tpe原材料多少钱一吨 EN35A-HM-2

EN35A-HM-2是一款以SEBS为主基材的热塑性弹性体,成型快，好配色。

产品描述

倍韧/BESTPERNE® EN35A-HM-2

热塑性弹性体Thermoplastic Elastomer

产品说明Product description
EN35A-HM-2是一款以SEBS为主基材的热塑性弹性体,成型快，好配色。 EN35A-HM -2is a kind of thermoplastic elastomer material based on SEBS as main material.Also it has rapid molding and easy coloring properties.
关键特性Key characteristic
1.手感柔软细腻，干爽，耐刮擦性好。Exquisite， soft and dry touch，good scratch resistance. 2.抗老化及耐腐蚀性优良。Excellent ageing resistance and corrosion resistance 3.可以包PP,PE It can be spliced with PP and PE
功能Function
产品应用 Main application	1 汽车用品 Automotive products				3手把Handlebar
	2 运动器材Sports equipment				4玩具产品Toy products
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	1.1±0.02	g/cm3		ASTM D792		干燥温度Drying temp 70℃
硬度Hardness	33±5	shoreA		ASTM D2240		干燥时间Drying time 2Hours
拉伸强度Tensile strength	>1	Mpa		ASTM D412		射嘴温度Nozzle temp 190℃
断裂延伸Elongation at break	>300	%		ASTM D412		螺筒一段温度Screw 1 temp 180℃
撕裂强度Tearing strength	>6	Kn/m		ASTM D624		螺筒二段温度Screw 2 temp 170℃
熔融指数Melt index	>10	g/10min		ASTM D1238		螺筒三段温度Screw 3 temp 160℃