1. Performance:
No. |
Detection Project |
Unit |
Test Results |
Standard |
Method |
|
1 |
Vertical layer to the bending strength |
MPa |
Normal |
562 |
180 ℃ bending strength retention of not less than 50% |
IPC-TM-650 |
180℃ |
341 |
|||||
2 |
Vertical layer to the electrical strength (90 ℃ oil) |
KV/mm |
14.4 |
≥13 |
GB/T1408.1 -2006 |
|
3 |
Breakdown voltage parallel to laminations (90 ℃ oil) |
KV |
41.3 |
≥35 |
GB/T1408.1 -2006 |
|
4 |
Insulation resistance after immersion in water |
MΩ |
1.7x107 |
≥5x104 |
GB/T10064 -2006 |
|
5 |
Dielectric constant (1MH8) |
/ |
4.29 |
≤5.5 |
GB/T1303.2 -2009 |
|
6 |
Dielectric loss factor (1MH2) |
/ |
0.008 |
≤0.04 |
GB/T1303.2 -2009 |
|
7 |
Absorbent |
mg |
11.7 |
≤19 |
GB/T1034 -2008 |
|
8 |
Tg (DSC method) |
℃ |
198.9 |
/ |
IPC-TM-650 |
2. Characteristics:
High mechanical strength at high temperatures, similar to: GB/T1303.4-2009, EPGC308
Temperature grade: H
Usage: machinery, electrical, electronic use for high-temperature environment mainly as motors, electrical equipment in the insulation parts and components.
Standard size: 1020x1212mm, 915x1220mm, 1020x2050mm
Thickness: 0.1mm ~ 100mm