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Epoxy cloth tube
Epoxy cloth tube is made of alkali-free glass fiber cloth impregnated with epoxy resin and cured at high temperature. With high mechanical properties, heat resistance and dielectric properties, it is suitable for use in electrical equipment as insulating parts, and can be used in damp conditions and in transformer oil.
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category |
parameter |
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Temperature resistance |
B grade 130 degrees, F grade 155 degrees, H grade 180 degrees (temperature resistance level can be customized according to customer needs) |
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Raw materials |
Epoxy resin + alkali-free glass fiber cloth |
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Product color |
Light green, other colors can be customized |
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Glass fiber content |
65～75% |
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Inner diameter range |
6～150mm |
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Length range |
5～1800 |
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Wall thickness |
≥0.8mm |
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Surface finish |
Can be processed according to customer needs |
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Mechanical strength |
high |
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Quality Certification |
ROHS |
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Performance test data |
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Serial number |
Test items |
unit |
Claim |
Test results |
Detection method |
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1 |
density |
g/cm3 |
≥1.70 |
1.90 |
GB/T 5132-2009 |
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2 |
Water absorption |
% |
≤0.2 |
0.03 |
GB/T 23100-2008 |
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3 |
Axial compression strength |
Mpa |
≥150 |
161 |
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4 |
Shear strength between layers |
Mpa |
- |
35.6 |
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Remarks: The above test data is actual sample test data, our company can customize products according to customer needs.
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