PGP is a flexible triplex laminate made of Polyimide Film/Non-Alkali Glass Fabric/Polyimide Film.
The film has a yellow/orange colour with translucent outer layers. The surface is even, free of wrinkles, blisters and impurities. The central glass fabric is made of continuous glass fibre yarn.
Polyimide film combines a high thermal resistance, anti-radiation and excellent dielectrical properties. The product is designed as electrical insulating material for applications in motors and transformers with continuous operation temperature ≥180°C. The central glass fabric adds significant mechanic tear resistance, stiffness and a limited shape memory for automatic insertion.
Technical Data
| Nominal Thickness | Unit | 0,17mm | 0,20mm | 0,35mm |
| Tolerance | [mm] | ±0,02 | ±0,03 | ±0,04 |
| Basis Weight | [g/m2] | 250 ± 15% | 270 ± 15% | 435 ± 15% |
| Dielectric Breakdown Voltage | [kV] | ≥ 13 | ≥ 16 | ≥ 18 |
| Tensile Strength MD | [N/cm] | ≥ 160 | ≥ 200 | ≥ 250 |
| Tensile Strength CD | [N/cm] | ≥ 100 | ≥ 120 | ≥ 150 |
| Elongation to Break MD | [%] | ≥ 2,0 | ≥ 2,0 | ≥ 2,0 |
| Elongation to Break CD | [%] | ≥ 1,5 | ≥ 1,5 | ≥ 1,5 |
| Long-term Thermal Resistance Index | [°C] | 180 | 180 | 180 |
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Last Modification Freitag, 7. Mai 2010 at 22:31:11