TPR、广东TPR原料厂家(优质商家)、东莞TPR原料制造商RT35A-LT

TPE类TPS 表面为哑面，外观为透明，半透明或本色之圆粒或切粒。一般硬度范围为0-100A,密度0.88-1.2克/立方厘米。阻燃级别HB。燃烧时冒出淡淡的白色轻烟，并发出特殊之芳香气味。TPE 耐老化性好，化学稳定性优良，耐温-50-80摄氏度左右。

产品描述

TPE类TPS

表面为哑面，外观为透明，半透明或本色之圆粒或切粒。一般硬度范围为0-100A,密度0.88-1.2克/立方厘米。阻燃级别HB。燃烧时冒出淡淡的白色轻烟，并发出特殊之芳香气味。TPE 耐老化性好，化学稳定性优良，耐温-50-80摄氏度左右。

TPR类TPS

表面为亮面，外观为透明，半透明或本色之圆粒或切粒。一般硬度范围为0- 100A,密度0.88-1.2克/立方厘米。阻燃级别HB,燃烧时冒较为浓黑的烟，发出特殊之芳香气味。TPR 耐老化性能，化学稳定性均不如TPE,耐温-50-60摄氏度左右，耐水解性能较差。温度较高，或在温度高的水里容易发粘。但TPR易粘胶水，容易配成鲜艳的颜色，因而在玩具及鞋材行业应用广泛。

产品说明Product description
·RT35A-LT是一款透明材料，具有良好的抗冲击和抗疲劳性能。 ·RT35A-LT is a kind of transparent material which has excellent impact resistance and fatigue resistance properties.
关键特性Key characteristic
1.粘接强度非常好,可粘接材质：PS，ABS，PC Very high bonding strength，adhesive materials：PS，ABS and PC. 2.表面光亮Bright surface. 3.可噴油,絲印,上膠水,油墨Oil injection，silkscreen，can be applied with glue and ink. 4.良好的耐磨性，耐抗拉，耐撕裂性能Excellent abrasion resistance，tension resistance and tear resistance.
功能Function
产品应用 Main application		玩具公仔Toy dolls				泳鏡粘PC Swimming glasses PC
		电动牙刷Electric toothbrush
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		乳白颗粒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，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		0.91±0.02	g/cm3		ASTM D792		干燥温度Drying temp
硬度Hardness		35±5	shoreA		ASTM D2240		干燥时间Drying time
拉伸强度Tensile strength		>1	Mpa		ASTM D412		射嘴温度Nozzle temp 190℃
断裂延伸Elongation at break		>450	%		ASTM D412		螺筒一段温度Screw 1 temp 180℃
撕裂强度Tearing strength		>8	Kn/m		ASTM D624		螺筒二段温度Screw 2 temp 170℃
熔融指数Melt index		>20	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 are needed for better colorant dispersion.
回收 Recycling	二次料（水口料）回收比率建议最多5%. Consistent regrind usage of up to 5% is permissible.

关键词:

tpr
温度
astm
and
screw
temp
resistance
性能
pe
the