Specification: MM/MMM is a two-layer or three-layer composite polyester film(6021 milky film) (Mylar).
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.
|Pet film thickness||μm||250||350||350|
|BDV( not bended)||Kv≥||25||30||35|
|adhesive property 180℃±2℃,10min no delamination, blister,or adhesive flow||Temperayure index:155℃|
• 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.
We have 4 slitting machines that can be cut into the width you want for free, and the packaging can be customized.The thickness of 4 production composite machines can reach 1.4mm.
The delivery date 15~20 days before receive your payment.
From raw materials to delivery, we have a professional team to check you out.13 years of production and sales experience allows you to be assured of the quality of our products。