411固化后材料典型性能-上海韦本
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411固化后材料典型性能

固化后材料典型性能
物理性能
热膨胀系数,ASTM D696,K- 1
导热系数,ASTM C177, W.m- 1K- 1    玻璃化转变温度, ASTM E228, oC
电性能
介电常数和损耗,25oC , ASTM D150 常数
@50Hz
@ 1kHz
@ 1MHz
2.3 2.3 2.3
体积电阻率,ASTM D257 ,业.cm 介电强度,ASTM D149 ,kV/mm
固化后材料特性
(22 oC 下固化 24 小时后)
典型值
剪切强度, ASTM D1002/ DINEN1465
喷砂钢, N/mm2                                               22
(psi)                                           (3190)
蚀刻铝, N/mm2                                                15
(psi)                                           (2175)
ABS, N/mm2                                                      >6
(psi)                                            (>870)
PVC, N/mm2                                                      >6
(psi)                                            (>870)
聚碳酸酯, N/mm2                                        >5
(psi)                                          (>750)
酚醛树脂, N/mm2                                         10
(psi)                                           (1450)
氯丁橡胶, N/mm2                                       >10
80 × 10-6
0.1
120
 
 
 
损耗
<0.02
<0.02
<0.02
1 1016(×)
25
 
 
 
范围
 
18-26
(2610-3770)
11-19
(1595-2755)
 
 
 
 
 
 
5-15     (700-2200)

(psi)                                           (>1450)
丁腈橡胶, N/mm2                                       >10
(psi)                                           (>1450)
拉伸强度,ASTM D2095, DIN 53288
喷砂钢, N/mm2                                             18.5             12-25
(psi)                                           (2700)      (1700-3600)