1. Performance:
|
No. |
Detection Project |
Unit |
Test Results |
Standard |
Method |
|
|
1 |
Vertical layer to the bending strength |
MPa |
Normal |
632 |
bending strength retention of not less than 50% |
GB/T1303.2 -2009 |
|
150℃ |
422 |
|||||
|
2 |
Vertical layer to the electrical strength (90 ℃ oil) |
KV/mm |
19.2 |
≥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 |
1.2x106 |
≥5x104 |
GB/T10064-2006 |
|
|
5 |
Dielectric constant（1MHZ） |
／ |
4.81 |
≤5.5 |
GB/T1303.2-2009 |
|
|
6 |
Dielectric loss factor（1MHZ） |
／ |
0.012 |
≤0.04 |
GB/T1303.2-2009 |
|
|
7 |
Flammability (Vertical) |
Level |
V-0 |
V-0 |
GB/T1303.2-2009 |
|
|
8 |
Tg (DSC method) |
℃ |
169 |
／ |
IPC-TM-650 |
|
2. Characteristics:
High temperatures, high mechanical strength, flame-retardant. Similar to:
NEMA standard FR-5
IS01642 standards EPGC4
GB EPG204
Temperature rating: F-class
Uses: electrical machinery used for making motor and electrical equipment in the insulation body parts.
Standard size: 1020x1212mm, 915x1220mm, 1020x2020mm
Thickness: 0.1mm ~ 100mm