TPR,东莞TPR厂家,TPR包胶原料 tpr材料 TPR产品 汽车配件

 
产品编号:
ES70C-01
·ES70C-01是一款SEBS透明材料,具有优异耐候性和特别舒适的手感。可快速成型。 ·ES70C-01 is a kind of transparent polymer material based on SEBS which has excellent weather resistance and special comfortable touch.Also it can be taken shape rapidly.
 
产品描述

它们的区别:

  1、TPR颗粒比TPE颗粒更亮面

  2、TPE手感舒适爽滑

  3、TPR则有些粘手

  4、一些需要粘结胶水的制品,如鞋材,工艺品,玩具公仔等,一般用TPR材料,因TPR与胶水粘合比较牢,而用TPE材料与胶水则几乎不粘.另外TPR容易配色,适合做制品色彩鲜艳,表面光亮的产品。TPE与TPR都具有塑料的可塑性及橡胶的弹性,而TPR分子具有类似橡胶的不饱和分子结构,因而更具有橡胶的手感和回弹性。

  5、TPE与TPR燃烧区别:TPE燃烧产生轻烟,而TPR燃烧产生的烟比较浓黑。TPR比TPE难于塑化和加工。
 

倍韧/BESTPERNE®  ES70C-01

热塑性弹性体Thermoplastic Elastomer

产品说明Product description

·ES70C-01是一款SEBS透明材料,具有优异耐候性和特别舒适的手感。可快速成型。

·ES70C-01 is a kind of transparent polymer material based on SEBS which has excellent weather resistance and special comfortable touch.Also it can be taken shape rapidly.

关键特性Key characteristic

1.表面哑,手感细腻柔软A little dumb on the surfaceexquisite and soft touch.

2.成型快,不粘模具Rapid moldingnon-stick mold.

3.耐黄变,耐候性能好Excellent yellowing resistance and weather resistance.

4.可以包胶PP  It can be spliced with PP.

功能Function

产品应用

Main application

运动器材Sports equipment

电子产品Electrical products

汽车产品Automotive products

玩具公仔Toy dolls

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

透明transparent

气味Smell

少许树脂味A little resin smell

外型Appearance

圆球形小颗粒Cylindrical particleabout 3mm×1.5mm

储藏期Storage period

常温下通风干燥,12个月Ventilated dry at normal temperatureabout 12 months

包装方式Packaging method

25公斤/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

0.9±0.02

g/cm3

ASTM D792

干燥温度Drying temp       70

硬度Hardness

72±5

shoreA

ASTM D2240

干燥时间Drying time     2Hours

拉伸强度Tensile strength

>5

Mpa

ASTM D412

射嘴温度Nozzle temp      200

断裂延伸Elongation at break

>450

%

ASTM D412

螺筒一段温度Screw 1 temp 190

撕裂强度Tearing strength

>25

Kn/m

ASTM D624

螺筒二段温度Screw 2 temp 180

熔融指数Melt index

>6

g/10min

ASTM D1238

螺筒三段温度Screw 3 temp 170

注意事项Matters need attention

清洗料管

Purge compound

需使用PPPE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PEEVA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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