Category | Property | Unit | Testing Method ASTM | TI530-AE3 | PEEK 430-AE3 |
PPS 230-AE3 |
---|---|---|---|---|---|---|
Mechanical properties | Tensile strength | MPa | D638 | 100 | 98 | 98 |
Tensile elasticity | % | 3.5 | 4.0 | 5.4 | ||
Bending strength | MPa | D790 | 137 | 160 | 150 | |
Bending elasticity | GPa | 10.8 | 4.2 | 6.2 | ||
Poisson’s ratio | - | - | - | - | - | |
Compressive strength | MPa | D695 | - | - | - | |
Izod impact strength (notched) | J/m | D256 | 37 | 39 | 45 | |
Rockwell hardness | - | D785 | M95 | M100 | M98 | |
Physical properties | Specific gravity (23°C) | - | D792 | 1.55 | 1.33 | 1.40 |
Water absorption (23°C, 24 Hrs) | % | D570 | - | - | 0.02 | |
Linear expansion coefficient | ×10-5 /°C |
JIS K7197 | 1.3 | 3.5 | - | |
Thermal conduction | W/mK | E 1530 | - | - | - | |
Flammability (UL) | - | D570 | V-0 (0.75mm) |
V-0 equivalent | V-0 equivalent | |
Thermal properties | Deflection temperature under load (1.82 MPa) | °C | D648 | 280 | 164 | 173 |
Continuous use temperature | °C | - | 250 | 260 | 220 | |
Glass transition temperature | °C | - | 280 | 143 | 88 | |
Melting point | °C | - | - | 343 | 278 | |
Electrical properties | Dielectric strength | MV/m | D149 | - | - | - |
Surface resistance | Ω | D257 | 101~6 | 101~6 | 101~6 | |
Volume resistance | Ω0鹀m | 101~6 | 101~6 | - | ||
Permittivity 106Hz | - | D150 | - | - | - | |
Dielectric tangent 106Hz | - | - | - | - | ||
Certified per the Food Sanitation Act | - | - | - |