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热塑性弹性体TPE

热塑性弹性体TPE

热塑性弹性体Thermoplastic Elastomer

产品说明Product description

· EN7008B一款粘PPPE材料,具有良好的耐刮擦效果。可快速成型

· EN7008B is a kind of material which can be spliced with PP and PEit has very excellent scratch resistance performance.

 Also it can be taken shape rapidly.

关键特性Key characteristic

1. 表面,手感细腻柔软。bright surfaceexquisite and soft touch.

2. 粘接强度非常高,可粘接材质:PP. PE very high bonding strength, adhesive material: PP, PE.

3. 成型快、不粘模具。rapid molding,non-stick mold

4. 耐候性好。good weather resistance.

功能Function

产品应用

Main application

汽车用品Automotive products

手把Handlebar

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 particleabout 3mm×1.5mm

储藏期Storage period

常温下通风干燥,24个月Ventilated dry at normal temperatureabout 24 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

0.93±0.02

g/cm3

ASTM D792

干燥温度Drying temp       70

硬度Hardness

68±5

shoreA

ASTM D2240

干燥时间Drying time     2Hours

拉伸强度Tensile strength

>2

Mpa

ASTM D412

射嘴温度Nozzle temp     190

断裂延伸Elongation at break

>200

%

ASTM D412

螺筒一段温度Screw 1 temp 180

撕裂强度Tearing strength

>20

Kn/m

ASTM D624

螺筒二段温度Screw 2 temp 170

熔融指数Melt index

>15

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 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 and 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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