TPR,惠州TPR胶料供应商,TPR汽车密封条料 tpr材料RN65A2-01

产品描述

不同材料之间的改性

　　TPV，尤其是硫化程度特别高、橡胶含量高的TPV，可以添加到TPE-S中去，来提高TPE-S的哑光程度；

　　PPO可以添加到TPE-S中去，不仅能提高TPE-S耐高温压缩变形，也还能增加TPE-S的哑光程度；

　　K胶，尤其是丁二烯含量较高的K胶，添加到TPE中，可以改善哑光程度；

产品说明Product description
·RN65A2-01是一款高性能材料，具有良好的抗冲击和抗疲劳性能。 ·RN65A2-01 is a kind of high performance material which has excellent impact resistance and fatigue resistance properties.
关键特性Key characteristic
1.表面光亮Bright surface. 2..可喷油，丝印，上胶水，油墨Oil injection，silkscreen，can be applied with glue and ink. 3.弹性优良，易成型Excellent elasticity，easy molding.
功能Function
产品应用 Main application		玩具公仔Toy dolls				运动器材Sports equipment
		鞋材 Shoe material
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		乳白色Milky-white
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		1.12±0.02	g/cm3		ASTM D792		干燥温度Drying temp
硬度Hardness		72±5	shoreA		ASTM D2240		干燥时间Drying time
拉伸强度Tensile strength		>4	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		>24	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 are 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.