• MM-MMM-Composites-Film-MM

Specification: MM/MMM is a two-layer or three-layer composite polyester film(6021 milky film) (Mylar), produced by using adhesive(heat-resistant epoxy resin) to adhere 2 or 3 layers polyester film (Mylar) together.

Advantage: It has perfect mechanical property, electric property and dimensional stability. It also has excellent tensile strength, heat resistant and good voltage characteristic.

Application: it is used as insulating tube of high-voltage and low-voltage coils on cast-resin transformers as well as used for slot, liner, phase, and turn-to-turn insulation of motors and other electrical appliances.

Test and stock:

1. standard:GB/T5591.31-2008 and IEC626-2

2.Storange:≦40℃,dry,clean in warehouse.Avoid fire ,heat and sunlight.

3.Storage life:12 months.still effctive if qualified in retest after 12 months.


Thermal class:  F(155)

Thickness:  0.50-1.4mm

Standard width: 1000mm  (or according to customers’ requirements)

Color: milky

Form:  roll, sheet, and strip

Adhesive property: 180±2, 10 minutes no delamination, blister, or adhesive flow.

Superiority: Reasonable price, high quality, prompt delivery, and excellent service.

Item No.:MM

Yongkang Haotai Industry&Trade Co.,Ltd



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