品牌：其他产品名称：PMP 聚脂薄膜/电容器纸复合材料加工定制：否型号：PMP克重：65±7g/m2用途：liner insulation of high-voltage transformer.产地：China厚度：50,60,70,80,100μm
PMP is composited insulation which is made of two layercapacitior paper and middle is polyester. film
Characteristic and Application:
1 Smooth and non-layer and non-foaming
2. It has good dielectric property and higher mechanical strength. So it’s the best choose to liner insulation of high-voltage transformer.
No | Properties | Unit | Values |
1 | Thickness | mm | 0.05 | 0.06 | 0.07 | 0.08 | 0.10 |
2 | Thickness tolerance | mm | ±0.005 | ±0.006 | ±0.007 | ±0.008 | ±0.01 |
3 | Nominal quantitative and tolerance | g/cm3 |  65±7
| 80±8 | 90±9 | 100±10 | 140±14 |
4 | Tensile strength (MD) | N/10mm | ≥50 | ≥60 | ≥70 | ≥80 | ≥100 |
5 | Break voltage | Kv | ≥5 | ≥6 | ≥7 | ≥8 | ≥10 |
6 | Normal caking property | No delamination |
7 | Thermal caking property (130±2℃ 10min) | No delamination、non-foaming、no glue |
8 | Shrinking rate % | ＜3 |
