Customization: | Available |
---|---|
Material: | Pai |
Density: | 1.5 g/cm3 |
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Property | Item No. | Unit | TORLON® 4203PAI | TORLON® 4301PAI | TORLON® 5530PAI | |
Mechanical Properties | 1 | Density | g/cm3 | 1.41 | 1.45 | 1.61 |
2 | Water absorption (23°C in air) | % | 2.5 | 1.9 | 1.7 | |
3 | Tensile strength | MPa | 120 | 80 | 95 | |
4 | Tensile strain at break | % | 10 | 5 | 3 | |
5 | Compressive stress(at 2%nominal strain) | MPa | 53 | 58 | -- | |
6 | Charpy impact strength (unnotched) | KJ/m2 | No break | -- | -- | |
7 | Charpy impact strength (notched) | KJ/m2 | 10 | 4 | 3.5 | |
8 | Tensile modulus of elasticity | MPa | 4500 | 5800 | 6000 | |
9 | Ball indentation hardness | N/mm2 | 200 | 200 | -- | |
10 | Rockwell hardness | - | E79 | M105 | E77 | |
Thermal Properties | 11 | Thermal conductivity at 23°C | W/(K.m) | 0.26 | 0.54 | 0.36 |
12 | Melting temperature | °C | NA | NA | NA | |
13 | Glass transition temperature | °C | 285 | 285 | 285 | |
14 | Temperature of deflection(1.8MPa) | °C | 280 | 280 | 280 | |
15 | Max allowable working temperature in air for short periods | °C | 270 | 270 | 270 | |
16 | Max allowable working temperature in air continuously | °C | 250 | 250 | 250 | |
17 | Coefficient of liner thermal expansion (at 23-150°C) | m/(m.K) | 30x10-6 | 25x10-6 | 25x10-6 | |
18 | Flammability | UL-94 | V-0/V-0 | V-0/V-0 | V-0/V-0 | |
Electrical | 19 | Electric strength | KV/mm | 24 | -- | 28 |
20 | Dielectric dissipation factor(at 1M Hz) | - | 0.031 | 0.042 | 0.050 | |
21 | Relative permittivity(at 1M Hz) | - | 3.9 | 5.4 | 6.5 | |
22 | Volume resistivity | Ω.cm | 1017 | 1015 | 1017 | |
23 | Surface resistivity | Ω | 1018 | 1017 | 1018 |