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NHN 6650 Polyester Film & NOMEX Amide Fiber Paper Composite Material

Description: It is made from NOMEX amide fiber paper bonded to both sides of polyester film. 
Characteristics: The products not only have excellent dielectric and mechanical strength of polyimide film, but also has the great tear resistance and excellent

 


1.Class: Temperature classification is F.

2.Features: Excellent electrical and mechanical properties especially at high temperature and after being humidified.

3.Standard: JB/T4062.1-1995

4.Application: Used for the insulation against ground and between turns as well as liner insulation for coil of motors and apparatus.

Technical parameters

Item

Unit

Value

Appearance

 

The surface should be even and free from wrinkle, blister and impurity

Standard thickness

mm

0.15

Thickness tolerance

mm

±0.02

Basic weight

g/㎡

155±25

Breakdown voltage

No bending

KV, ≥

9

After bending

8

Tensile strength

MD

N/cm, ≥

120

MD after bending

70

TD

80

TD after bending

50

Elongation

MD

%, ≥

8

TD

7

Adhesion

As received

No delamination

180±2℃/10min

No delamination, no bladder, no gel

Categories: Flexible Composite