产品说明Product description

本产品系以SEBS为基材，加入磷氮系复配阻燃剂和其它助剂经过特殊生产工艺制得的粒状胶料。

This product is based on SEBS, adding phosphorus nitrogen flame retardants and other additives by granular rubber prepared by special production process.

关键特性Key characteristic

1，手感细腻，易成型 Feel fine, easy molding

2，耐老化性能良好 Good aging resistance,

3，阻燃性能好，可达V0级阻燃 Good flame retardant performance, up to V0 grade flame retardant

功能Function

产品应用Main application

电线电缆Wire and cable

电线插头Wire plug

环保认证

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

颜色Color

本白色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

1.06-1.1

g/cm3

ASTM D792

干燥温度Drying temp 95-110℃

硬度Hardness

75-85

shoreA

ASTM D2240

干燥时间Drying time 2Hours

拉伸强度Tensile strength

3-7

Mpa

ASTM D412

模头温度Die temperature 190℃

断裂延伸Elongation at break

300-600

%

ASTM D412

螺筒一段温度Screw 1 temp 180℃

熔融指数Melt index

1.2-3.6（2.16KG/190℃）

g/10min

ASTM D1238

螺筒二段温度Screw 3 temp 175℃

UL老化测试

产品等级

UL-105℃

单位

UL老化测试条件

136℃x168h

Unit

老化前数值

抗拉强度

3-7

Mpa

断裂延伸

300-600

%

老化后残值

抗拉强度

≥75%

Mpa

断裂延伸

≥75%

%