序号 |
指标名称 |
环境 |
单位 |
指 标 |
C |
CE |
L |
LE |
1 |
适用标准 |
— |
— |
NEMA LI |
2 |
密度 |
— |
g/cm3 |
1.30~1.45 |
1.30~1.45 |
1.35~1.50 |
1.35~1.50 |
3 |
击穿电压,板厚0.5” ≥ |
A
D-48/50 |
kV |
15
— |
35
2.5 |
15
— |
40
3.0 |
4 |
介电常数,1MHz < |
A
D-24/23 |
— |
—
— |
—
— |
—
— |
5.80
6.60 |
5 |
介质损耗因数,1MHz < |
A
D-24/23 |
— |
—
— |
—
— |
—
— |
0.055
0.070 |
6 |
冲击强度,板厚0.5” ≥
纵向:
横向: |
E-48/50
|
Ft-ib/in
(notch)
|
1.9
1.7
|
1.6
1.4
|
1.35
1.10
|
1.25
1.00
|
7 |
弯曲强度,板厚0.5” ≥
纵向:
横向: |
A
|
ksi
|
16
15
|
15.5
13.5
|
15.5
14.0
|
15.0
13.5
|
8 |
粘合强度,板厚0.5” ≥ |
A
D-48/50 |
ib |
1800
1600 |
1800
1600 |
1600
1500 |
1600
1500 |
9 |
吸水率,板厚0.5” < |
D1-24/23 |
% |
1.2 |
0.75 |
0.90 |
0.70 |
10 |
可燃性 |
A |
Class |
HB |
HB |
HB |
HB |
|