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Epoxy Resin Prepreg SHS Electric Insulation Material Quality Choice

Epoxy Resin Prepreg SHS Electric Insulation Material Quality Choice photo-1
US$ 5.5 - 20 MOQ: 500 Kilograms
Key Specifications
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Place of Origin:
Sichuan, China
Brand Name:
Guoshun
Model Number:
0.18-0.2
Payment & Shipping
Payment Methods:
Port of Shipment:
guangzhou shenzhen chongqing shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Sichuan, China
Brand Name Guoshun
Model Number 0.18-0.2
Type Insulation Paper
Material Composite Polymer
Application High Temperature
Rated Voltage ≥6.0KV
Tensile Strength ≥70n/10mm

Specifications

1. We are engaged in insulating material has been 20 years
2.There are over 300 factories use our products.

 

Epoxy resin prepreg SHS electric insulation material

A series of flexible composites composed of polyimide film and non-woven polyester fiber mat. Laminated with a class-H adhesive system. Then impregnated with half-solidified epoxy resin. Thermal class is H(180℃)

Characteristics:
    Excellent electrical properties, high mechanical ruggedness.
    Excellent thermal stability.
    Excellent flexibility, high strength of bonding with resin and SHS.
    High content of dissolvable resin, firm insulating layer after heat curing when winding on the conductor,
    High peeling strength.
    Long time of storage, simple molding technology.
    Standard color is yellow.
    Low content of volatile ensure the little part of discharge.epoxy resin prepreg SHS electric insulation material

Application:
    Used as Layer, end-seal, ground insulation for class H dry type transformer; well suited for barrier insulation for motor.

Technical Criteria:

No.

Items

Unit

Index

1

Nominal Thickness

mm

0.18

0.20

0.25

2

Thickness Tolerance

mm

±0.02

±0.02

±0.03

3

Yield

g/m2

170±20

200±20

230±30

4

Tensile Strength

MD

n/10mm

≥70

≥80

≥80

TD

≥30

≥40

≥50

5

Breakdown Woltage

No Bending

KV

≥6.0

≥7.0

≥7.0

After Bending

≥6.0

≥7.0

≥7.0

6

Elongation

MD

%

≥15

TD

≥15

7

Resin Content

g/m2

70±20

70±20

60±20

8

Dissolvable Resin Content

g/m2

≥32

9

Volatile Content

%

≤1.0

10

Normal Bond Property

 

No delaminating

11

Heat Bond Property(180±2℃/10min)

 

No delaminating, no blistering, no dispatch of resin

12

Thermal Class

≥180

13

Appearance

 

Excellent flexibility, smooth surface without delaminating, impurity, mechanical damage and drape, no phenomena of adhesive when the roll being unfolded

14

Supplied Specification

 

With whole roll, inner diameter is 76mm, can be parting cut to tape according to requirement.

15

Curing Condition(just suggestion)

 

150℃ in 3 hours

 epoxy resin prepreg SHS electric insulation material

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Business Type
Manufacturer
Year Established
2001
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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