CoolPoly® E3605
聚酰胺 46
產(chǎn)品說明：
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 合規(guī)性 |
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形式 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
1.35 |
g/cm3 |
ISO 1183 |
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收縮率 |
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ASTM D955 |
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流動 |
0.70 |
% |
ASTM D955 |
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橫向流動 |
1.0 |
% |
ASTM D955 |
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吸水率 (23°C, 24 hr) |
1.3 |
% |
ISO 62 |
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機(jī)械性能 |
額定值 |
單位制 |
測試方法 |
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拉伸模量 |
5530 |
MPa |
ISO 527-2 |
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拉伸應(yīng)力 (屈服) |
49.0 |
MPa |
ISO 527-2 |
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標(biāo)稱拉伸斷裂應(yīng)變 |
1.3 |
% |
ISO 527-2 |
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彎曲模量 |
5870 |
MPa |
ISO 178 |
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彎曲應(yīng)力 |
77.0 |
MPa |
ISO 178 |
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沖擊性能 |
額定值 |
單位制 |
測試方法 |
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簡支梁缺口沖擊強(qiáng)度 |
1.9 |
kJ/m2 |
ISO 179 |
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簡支梁無缺口沖擊強(qiáng)度 |
10 |
kJ/m2 |
ISO 179 |
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熱性能 |
額定值 |
單位制 |
測試方法 |
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比熱 |
1500 |
J/kg/°C |
ASTM C351 |
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導(dǎo)熱系數(shù) |
6.0 |
W/m/K |
ASTM C177 |
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補(bǔ)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 |
額定值 |
單位制 |
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干燥溫度 |
104 |
°C |
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干燥時間 |
12 |
hr |
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Dew Point |
-40.0 |
°C |
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建議的最大水分含量 |
0.050 |
% |
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料筒后部溫度 |
290 到 310 |
°C |
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料筒中部溫度 |
300 到 315 |
°C |
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料筒前部溫度 |
305 到 320 |
°C |
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射嘴溫度 |
310 到 330 |
°C |
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加工（熔體）溫度 |
310 到 316 |
°C |
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模具溫度 |
107 到 163 |
°C |
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注塑壓力 |
70.0 到 105 |
MPa |
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注射速度 |
中等偏快 |
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保壓 |
35.0 到 70.0 |
MPa |
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背壓 |
0.00 到 0.700 |
MPa |
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螺桿轉(zhuǎn)速 |
50 到 150 |
rpm |
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