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Capacitor Paper PMP

Capacitor Paper PMP

Features Of PMP Capacitor Paper: Polyester film capacit […]


Features Of PMP Capacitor Paper:

Polyester film capacitor paper soft composite foil is a kind of insulating material product made of two layer electical insulation fiber paper adhered to one layer polyester film in between. It has excellent dielectic and mechanical prosperities.

It is mainly used for casting voltage mutual inductor, special E class electrical motor and other electrical equipment.

Parameter Of PMP Capacitor Paper:

NO. Indicator name unit Value
1 Nominal thickness mm 0.05 0.06 0.07 0.08 0.1
2 Thickness deviation mm ±0.005 ±0.006 ±0.007 ±0.008 ±0.01
3 Nominal quantitative and deviation g/m3 65±7 80±8 90±9 100±10 140±14
4 Tensile strength (longitudinal) N/10mm ≥50 ≥60 ≥70 ≥80 ≥100
5 Breakdown voltage Kv ≥3 ≥4 ≥5 ≥7 ≥9
6 Normal adhesion No layering
7 Thermal adhesion(130±2℃ 10min) No layering, no foaming, no glue flow
8 Shrinkage(%) <3

Video of PMP capacitor paper:


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