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改性环保PP系列NO.2
- 1、玻纤增强PP：良好的机械强度、力学性能均衡、耐热耐化学腐蚀、加工流动性能好；
- 2、增强环保阻燃PP：阻燃性好、良好的力学性能、耐老化性能、热稳定性能、并易于加工成型；
- 3、无卤环保阻燃PP：阻燃性好、无卤素、低析出、良好的力学性能、耐老化性、热稳定性好、易于加工成型；
- 4、填充PP：良好的机械强度、耐热性能、耐化学腐蚀性、电绝缘性、尺寸稳定性、表面光泽性和加工流动性能.
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- 1、Glass fiber reinforced PP:good mechanical strength,balanced mechanical properties,resistance to heat and chemical erosion and good fluidity.
- 2、Environmental-friendly reinforced flameretardancy PP:V-0 flame retardancy,good mechanical capabilities,resistance to aging,heat-stabilizing capabilities and easy to be processed in shape.
- 3、Non-halogen environbental-friendly flame retardancy PP:good flame retardancy,halogen-free,low-level precipitation,good mechanical capabilities,resistance to aging,heat-stabilizing capabilities and easy to be processed in shape.
- 4、Filling PP:good mechanical strngth,resistance to heat and chemical erosion,electric insulation,satble size,polished surface and processing fluidiity.
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测试项目
TEST ITEM
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测试标准
ASTM TEST |
测试条件
CONDITION |
单位
UNIT |
填充PP |
高光PP |
发泡PP |
|
PPHM4 |
PP-G |
PPHG1-F |
密度
Specific Gravity |
D792 |
23 OC |
g/cm3 |
1.1 |
1.05 |
0.85 |
拉伸强度
Tensile Strength |
D638 |
50mm |
MPa |
28 |
27 |
25 |
断裂伸长率
Elongation At Break |
D638 |
50mm |
% |
100 |
105 |
350 |
弯曲强度
Flexural Stregth |
D790 |
10mm |
MPa |
100 |
40 |
49 |
弯曲模量
Flexural Modulus |
D790 |
10mm |
MPa |
1800 |
1500 |
1500 |
悬臂梁缺口冲击强度
Impact Strength,Izod Notched |
D256 |
3.2mm |
J/m |
50 |
75 |
193 |
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热变形温度(1.82MPa)
Heat Distortion TEMP |
D648 |
1.82MPa |
0C |
110 |
105 |
--- |
阻燃性
Flammability |
UL-94 |
3.2mm |
--- |
HB |
HB |
HB |
灰份
GlassFibre Content |
---- |
---- |
% |
20.0 |
---- |
5 |
收缩率
Mold Shrinkage |
D955 |
230C |
% |
1.2 |
1.5 |
1.0 |
熔融指数
Melt Flow idex |
D1238 |
2.16kg |
g/10min |
---- |
---- |
--- |
表面电阻率
Surface Resistivity |
D257 |
---- |
Ω.cm |
---- |
---- |
---- |
应用
Application |
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主要应用:
.注塑成型
.汽车内饰件
.仪表板.
.空调系统零部件,空气滤清器壳体.出风栅
Main applications:
.Injection moulding
.Automobile interior ornaments
.Spare parts of the air-conditioning system,air filter housing and ventilation grid
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主要应用:
.注塑成型
.小家电外壳
.其他.
Main applications:
.Injection moulding
.Case of the small-size electronic appliance
.Others
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