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Location: Home > Products > GHG Compound Sheet |
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| Add Time:2014/5/19 23:27:43 Hits：1829℃ |
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 GHG Compound Sheet
GHG compound sheet is the three-layer flexible compound material which is made of polyimide film bonded with E-glass cloths on both sides. It has good mechanical, electric, thermal and flame retardant properties.
Feature
Good mechanical and electric property, low shrinkage rate.
Good flame retardant, Thermal class is H(class 180℃)，and swell modulus is close to copper foil.
Flexible, high tensile strength, and the variety of width can meet the demands of usage.
Can instead of the Nomex paper, NHN, NMN
Storage
The products should be put into the carton after sealed with plastic pocket. Each carton is no less than 50KG. It should be stored under condition of airiness and dryness, and should be care of fireproofing, moisture-proof, pressure proof, it can be deposited for 6 month under the room temperature.
Application
It is used as layer insulation of class F and H electric machinery, dynamo and slot insulation, phase insulation, pad insulation and circle insulation of electric appliances.
Technical Criteria
| No. |
Items |
Unit |
Index |
| 1 |
Nominal Thickness |
mm |
0.15 |
0.20 |
0.25 |
| 2 |
Thickness Tolerance |
mm |
0.02 |
0.02 |
0.025 |
| 3 |
Yield |
g/m2 |
160±20 |
220±25 |
260±30 |
| 4 |
Tensile Strength |
MD |
n/10mm |
≥120 |
≥140 |
≥180 |
| TD |
≥100 |
≥120 |
≥150 |
| 5 |
Elongation |
MD |
% |
≥5 |
≥5 |
≥5 |
| TD |
≥3 |
≥3 |
≥3 |
| 6 |
Breakdown Voltage |
No Bending |
KV |
≥5 |
≥5 |
≥5 |
| After Bending |
≥4 |
≥4 |
≥4 |
| 7 |
Normal Adhesive Property |
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No delaminating |
| 8 |
Thermal Adhesive Property |
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No delaminating, no blistering |
| 9 |
Thermal Class |
℃ |
≥180 |
| 10 |
Supplied Size |
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Supplied with whole roll, inner diameter is 76mm, width is from 15mm to 1020mm,can be parting cut to tape according to requirement |
| 11 |
Appearance |
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Smooth surface without delaminating, impurity, mechanical damage and drape, no phenomena of adhesive when the roll being unfolded |
| 12 |
Color |
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Antique white |
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Next：GHG Pre-impregnated Material |
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