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* 厂家(产地): | 基础创新 | * 牌号: | LG9000 |
* 销售方式: | 品牌经销 | 备注说明: | 高耐热性 |
* 地区: | 全国 |
PC/ABS基础创新 LG9000 产品特性:高耐热性,良好的抗冲击性,良好的抗紫外线性能,低光泽,用于汽车内饰件
PC/ABS是因为这种材料既具有PC树脂的优良耐热耐候性、尺寸稳定性和耐冲击性能,又具有ABS树脂优良的加工流动性。所以应用在薄壁及复杂形状制品,能保持其优异的性能,以及保持塑料与一种酯组成的材料的成型性。
基础创新PC/ABS为聚碳酸酯(PC)和ABS树脂混合而成的热可塑性塑胶,Cycoloy结合了两种材料的优异特性,ABS材料的成型性和PC的机械性、冲击强度和耐温、抗紫外线(UV)等性质,根据两种材料的组合比率,配合产品应用的需求调整成最佳特性及薄壁加工成型性的各种规格,可广泛使用在汽车内部零件、事务机器、通信器材、家电用品及照明设备上
PC/ABS基础创新 LG9000 物性参数:
Physical |
Nominal Value
|
Unit
|
Test Method
|
Specific Gravity
|
1.13
|
g/cm3
|
ASTM D792 |
Melt Mass-Flow Rate (MFR) (260°C/5.0 kg)
|
17
|
g/10 min
|
ASTM D1238 |
Molding Shrinkage - Flow (3.20 mm)
|
0.50 to 0.70
|
%
|
Internal Method |
Molding Shrinkage - Across
Flow (3.20 mm)
|
0.50 to 0.70
|
%
|
Internal Method |
Water Absorption (24 hr)
|
0.10
|
%
|
ASTM D570 |
Water Absorption (Equilibrium, 23°C)
|
0.40
|
%
|
ASTM D570 |
Mechanical |
Nominal Value
|
Unit
|
Test Method
|
Tensile Strength 2 (Yield)
|
54.5
|
MPa
|
ASTM D638 |
Tensile Elongation 2 (Break)
|
75
|
%
|
ASTM D638 |
Flexural Modulus 3 (50.0 mm
Span)
|
2310
|
MPa
|
ASTM D790 |
Flexural Strength 3 (Yield, 50.0 mm
Span)
|
84.8
|
MPa
|
ASTM D790 |
Impact |
Nominal Value
|
Unit
|
Test Method
|
Notched Izod Impact
|
ASTM D256 | ||
-30°C
|
320
|
J/m
|
|
23°C
|
530
|
J/m
|
|
Instrumented Dart
Impact
|
ASTM D3763 | ||
-30°C, Total Energy
|
33.9
|
J
|
|
23°C, Total Energy
|
40.7
|
J
|
|
Hardness |
Nominal Value
|
Unit
|
Test Method
|
Rockwell Hardness (R-Scale)
|
118
|
|
ASTM D785 |
Thermal |
Nominal Value
|
Unit
|
Test Method
|
Deflection Temperature Under
Load
|
ASTM D648 | ||
0.45 MPa, Unannealed, 3.20
mm
|
124
|
°C
|
|
0.45 MPa, Unannealed, 6.40
mm
|
129
|
°C
|
|
Deflection Temperature Under
Load
|
ASTM D648 | ||
1.8 MPa, Unannealed, 3.20
mm
|
107
|
°C
|
|
1.8 MPa, Unannealed, 6.40
mm
|
110
|
°C
|
|
Vicat Softening Temperature
|
129
|
°C
|
ASTM D1525 4 |
CLTE - Flow (-20 to 150°C)
|
0.000072
|
cm/cm/°C
|
ASTM E831 |
CLTE - Transverse (-20 to 150°C)
|
0.000072
|
cm/cm/°C
|
ASTM E831 |
Thermal Conductivity
|
0.20
|
W/m/K
|
ASTM C177 |
Electrical |
Nominal Value
|
Unit
|
Test Method
|
Arc Resistance (PLC) 5
|
PLC 6
|
|
ASTM D495 |
|
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