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Contact SupplierProperties | Unit | Grade | |
3526 Phenolic Cloth Laminate Tube | |||
Density | g/cm3 | 1.04-1.20 | |
Water absorption rate | % | ≤4 | |
Thermostability(24h) | °C | 130 | |
Flexural strength | MPa | ≥80.0 | |
Compressive strength | MPa | ≥45.0 | |
Shear strength | MPa | — | |
Surface resistance | Under normal condition | W | ≥1.0×108 |
In case of humidity | ≥1.0×107 | ||
Volume resistivity | Under normal condition | W×m | ≥1.0×107 |
In case of humidity | ≥1.0×105 | ||
Dielectric strength perpendicular | kV/mm | ≥3.5 in 20°C | |
to laminations(withstand voltage) | transformer oil | ||
(in 90±2°C/5min transformer oil) |