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GHG Pre-impregnated Material

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US$ 19 - 23 MOQ: 500 Kilograms
Key Specifications
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Place of Origin:
Sichuan, China
Brand Name:
Guoshun
Model Number:
0.25mm
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Mianyang Guo Shun Electric Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
guangzhou shanghai chongqing shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Sichuan, China
Brand Name Guoshun
Model Number 0.25mm
Type Insulation Paper
Material Composite Polymer
Application High Temperature
Rated Voltage high
Tensile Strength high

Specifications

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

GHG Pre-impregnated Material

Prepreg H  is made of polyimide film bonded with non-alkali fiberglass cloth on both sides, then Prepreg H impregnated with H class heat-resistant resin and last baked into half-solid shape. Prepreg H is a reliable adhesive, and the thermal class is H.
Characteristics
Prepreg H is Flexible, not easy to break, can be use at any angle
Prepreg H  is Long time of storage, simple molding technology
Prepreg H  is Special glass component, heat expand modulus is close to copper foil
Trade with coupling agent on surface, no delaminating inner, high mechanical strength
Storage
Prepreg H  should be put into carton after sealed with plastic pocket, of which the weight is no less than 60kg. Prepreg H should storage under the dry, well-ventilated, room temperature. Prepreg H should be care of fire-proof, moisture-proof, compression-proof and sun-proof and sun-proof, the time of storage is more than 6 month
Application
Prepreg H Used as slot insulation, phase insulation, liner insulation, layer-pressure insulation and other special insulation of class F or class H dry type transformerGHG Pre-impregnated Material
Curing Conditions

Temperature(℃) 130 140 150
Times(hrs) 5 4 3
Technical Criteria
No. Items Unit Index
1 Nominal Thickness mm 0.20 0.25 0.30
2 Base Material Thickness mm 0.15 0.20 0.25
3 Thickness Tolerance mm ±0.02 ±0.02 ±0.03
4 Yield g/m2 250±20 320±25 360±30
5 Tensile Strength(MD) n/10mm ≥250 ≥300 ≥350
6 Tensile And Sheared Strength mpa ≥3
7 Breakdown Voltage kV ≥5
8 Volatile Content % ≤2.0
9 Dissolvable Resin Content g/m2 50±20 60±20 60±20
10 Index of Long Time High Temperature Resistance(TI) ℃ ≥180
11 Appearance   Flexible, smooth surface without delaminating, impurity, mechanical damage and drape, no phenomena of adhesive when the roll being unfolded
12 Supplied Size   Supplied with whole roll, inner diameter is 76mm, width is from15mm to 1020mm, can be parting cut to tape according to requirement
13 Color   Yellow brown

 GHG Pre-impregnated Material

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Mianyang Guo Shun Electric Co., Ltd.
Business Type
Manufacturer
Year Established
2001
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People
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