431固化后材料典型性能-上海韦本
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431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 ,ASTMD150 常数
@100Hz                          2.75
@1kHz                             2.75
@10kHz                           2.75
体积电阻率,ASTMD257,业.cm
表面电阻率,ASTD257 , 业
介电强度,ASTMD149,kV/mm
固化后材料特性
(22oC下固化24小时后)
 

剪切强度,ASTMD1002,DINEN1465
喷砂钢,N/mm( 2)                                  16
(psi)                                                 (2320)
蚀刻铝,N/mm( 2)                                  10
(psi)                                                 (1450)
重铬酸锌,N/mm( 2)                              7
(psi)                                                 (1000)
ABS,N/mm( 2)                                        10
(psi)                                                   (1450)
PVC,N/mm( 2)                                        11
(psi                                                    (1595)
聚碳酸酯,N/mm( 2))                             12.5
(psi)                                                   (1800)
酚醛树脂,N/mm( 2)                             10
(psi)                                                 (1450)
木材 (柚木) ,N/mm( 2)                     10
(psi)                                                 (1450)
拉伸强度,ASTMD2095,DIN53288
喷砂钢,N/mm( 2)                                 18.5
(psi)                                                 (2700)
氯丁橡胶,N/mm2 (psi)
 
 
 
 
80 × 10-6
0.1
120
 
 
 
损耗
<0.02
<0.02
<0.02
1 1016(×)
1 1016(×)
25
 
 
 
典型
范围
 
12-20
(1740-2900) 5-15
(700-2200) 3-10
(435-1450)
5-15
(700-2200)
6-15
(870-2200)
5-20
(700-3000) 5-15
(700-2200)
5-15     (700-2200)
12-25     (1700-3600)
10    (1450)
5-15     (700-2200)