- 导电
- 导热
- 电磁屏蔽 (EMI)
- 良好的成型性能
- 射频屏蔽 (RFI)
- RoHS 合规
- 粒子
- 注射成型
CoolPoly PA46 E3605 导电 导热 电磁屏蔽 射频屏蔽 耐高温材料 尼龙46 Cool Polymers, Inc.
CoolPoly® E3605
聚酰胺 46
产品说明：
CoolPoly E series of thermally conductive plastics transfers heat, a characteristic previously unavailable in injection molding grade polymers. CoolPoly is lightweight, netshape moldable and allows design freedom in applications previously restricted to metals. The E series is electrically conductive and provides inherent EMI/RFI shielding charactersitics.
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基本信息 |
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特性 |
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RoHS 合规性 |
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形式 |
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加工方法 |
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物理性能 |
额定值 |
单位制 |
测试方法 |
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密度 |
1.35 |
g/cm3 |
ISO 1183 |
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收缩率 |
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ASTM D955 |
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流动 |
0.70 |
% |
ASTM D955 |
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横向流动 |
1.0 |
% |
ASTM D955 |
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吸水率 (23°C, 24 hr) |
1.3 |
% |
ISO 62 |
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机械性能 |
额定值 |
单位制 |
测试方法 |
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拉伸模量 |
5530 |
MPa |
ISO 527-2 |
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拉伸应力 (屈服) |
49.0 |
MPa |
ISO 527-2 |
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标称拉伸断裂应变 |
1.3 |
% |
ISO 527-2 |
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弯曲模量 |
5870 |
MPa |
ISO 178 |
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弯曲应力 |
77.0 |
MPa |
ISO 178 |
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冲击性能 |
额定值 |
单位制 |
测试方法 |
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简支梁缺口冲击强度 |
1.9 |
kJ/m2 |
ISO 179 |
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简支梁无缺口冲击强度 |
10 |
kJ/m2 |
ISO 179 |
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热性能 |
额定值 |
单位制 |
测试方法 |
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比热 |
1500 |
J/kg/°C |
ASTM C351 |
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导热系数 |
6.0 |
W/m/K |
ASTM C177 |
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补充信息 |
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The value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM E1461.The value listed as Mold Shrinkage, ASTM D955, was tested in accordance with ASTM D551.The value listed as Specific Heat ASTM C351, was teste in accordance with ASTM E1461.Thermal Diffusivity, ASTM E1461: 0.029 cm2/sec |
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注射 |
额定值 |
单位制 |
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干燥温度 |
104 |
°C |
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干燥时间 |
12 |
hr |
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Dew Point |
-40.0 |
°C |
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建议的最大水分含量 |
0.050 |
% |
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料筒后部温度 |
290 到 310 |
°C |
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料筒中部温度 |
300 到 315 |
°C |
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料筒前部温度 |
305 到 320 |
°C |
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射嘴温度 |
310 到 330 |
°C |
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加工（熔体）温度 |
310 到 316 |
°C |
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模具温度 |
107 到 163 |
°C |
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注塑压力 |
70.0 到 105 |
MPa |
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注射速度 |
中等偏快 |
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保压 |
35.0 到 70.0 |
MPa |
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背压 |
0.00 到 0.700 |
MPa |
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螺杆转速 |
50 到 150 |
rpm |
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