
云母纸
云母纸型号 |
单位 |
MPM3-B(505) |
MPM3(506) |
MPM3-L(507) |
MPP4(P506) |
MPS5(S506) |
||||||||||
定量 |
g/m2 |
80 |
165 |
300 |
65 |
120 |
250 |
80 |
160 |
270 |
63 |
160 |
350 |
80 |
120 |
190 |
平均值与标准值的 |
% |
±4 |
±4 |
±5 |
±4 |
±4 |
±5 |
±4 |
±4 |
±5 |
±4 |
±4 |
±5 |
±4 |
±4 |
±5 |
个别值与标准值的 |
% |
±6 |
±6 |
±7 |
±6 |
±6 |
±7 |
±6 |
±6 |
±7 |
±6 |
±6 |
±7 |
±6 |
±6 |
±7 |
厚度平均值 |
mm |
0.055 |
0.11 |
0.2 |
0.055 |
0.075 |
0. 160 |
0.052 |
0.1 |
0.165 |
0.045 |
0.1 |
0.22 |
0.052 |
0.077 |
0.125 |
渗透时间 |
s |
10 |
30 |
90 |
6 |
20 |
45 |
8 |
17 |
65 |
20 |
10 |
90 |
20 |
12 |
7 |
介电强度 |
KV/mm |
14 |
14 |
14 |
17 |
17 |
17 |
20 |
20 |
20 |
15 |
15 |
15 |
16 |
16 |
16 |
拉伸强度 |
N/cm |
8.5 |
12.5 |
14 |
2 |
3.5 |
5.5 |
2.5 |
6 |
7.5 |
3 |
5 |
6.5 |
2 |
3.5 |
4.3 |
加热减量 |
% |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.3 |
0.3 |
0.3 |
0.4 |
0.4 |
0.4 |
0.25 |
0.25 |
0.25 |
水萃取物电导率 |
us/cm |
10 |
10 |
10 |
9 |
9 |
9 |
9 |
9 |
9 |
10 |
10 |
10 |
6 |
6 |
6 |
耐温度 |
|
500 |
500 |
500 |
500 |
500 |
500 |
600 |
600 |
600 |
700 |
700 |
700 |
1000 |
1000 |
1000 |