许昌市宇能电气绝缘材料有限公司
资料信息
认证信息
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 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
65±7