It is a two-layer composite material made of electrical insulation paper and polyester film bonded by adhesive
The heat resistance level is grade
It has good dielectric properties and high mechanical strength
It is suitable for slot lining and inter-turn insulation in motors and electrical appliances.
Composite insulation material standard: B/
Polyester film insulation paper soft composite material (commonly known as green shell composite paper) performance table
Index name
Unit
Index value
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Nominal thickness< br/>
<
Standard thickness tolerance
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<
Standard quantification and deviation
/
<
Nominal film thickness
< r
r pull< br />
Stretch
Strength
Strength
r Longitudinal
Does not bend
< br/>
< bend
< r Lateral
Not bent
r /
< Bend
< br/>
< r
r Elongation
No bending in the longitudinal direction
r %
< r
Breakdown
No bending
r
< Voltage
After bending
<
Normal adhesion
No delamination
<
Hot adhesion ℃
No delamination, no foaming, no glue flow
Can provide customers with cutting or According to the requirements of different roll sizes, we provide molding and sheets of different thickness sizes
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The product has passed: quality management system certification, insulation structure certificate
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