产品说明Product description

本产品是一款以SEBS为基材的高性能高分子材料，可注塑成型，有着良好的成型性

This product is a high performance polymer material with SEBS as the substrate, it can be injection molding, has a good formability

关键特性Key characteristic

1，表面半雾面，手感细腻  Surface semi matte surface, feel fine

2，耐候性能佳，不易黄变  Weather performance is good, not easy to yellow

3，易成型，不缩水  Easy molding, not shrink

功能Function

产品应用

Main application

电线电缆Wire and cable

电线插头Wire plug

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

1.16±0.02

g/cm3

ASTM D792

干燥温度Drying temp 80℃

硬度Hardness

75±5

shoreD

ASTM D2240

干燥时间Drying time 2Hours

拉伸强度Tensile strength

>3

Mpa

ASTM D412

射嘴温度Nozzle temp  190℃

断裂延伸Elongation at break

<500

%

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

>18

g/10min

ASTM D1238

螺筒三段温度Screw 3 temp 160℃