PAS-PEEK
mechanical characteristics
| 特征 | 标准 | 单元 | 数值 |
|---|---|---|---|
| Yield stress (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
MPa (N/mm²) | 110 |
| Yield strain (dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
% | 5 |
| Tensile strength (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
MPa (N/mm²) | 115 |
| Elongation at break (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
% | 17 |
| Tensile E-modulus (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
MPa (N/mm²) | 4200 |
| Max. permissible pressure load (continuous) | Faigle | MPa (N/mm²) | 25 |
| Charpy notched impact strength (+23°C, dry) |
ISO 179 DIN 53453 |
kJ/m² | 3.5 |
| Ball indentation hardness (dry) | ISO 2039-1 | MPa (N/mm²) | 220 |
| Coefficient of sliding friction (p = 0.3N/mm² / 0.6N/mm², v = 0.27m/s, against steel hardened and ground, dry) | 0.58 |
thermal characteristics
| 特征 | 标准 | 单元 | 数值 |
|---|---|---|---|
| min. Operating temperature (continuous) | °C | -60 | |
| max. service temperature (continuous) | °C | 250 | |
| max. service temperature (short-term) | °C | 310 | |
| Heat deflection temperature HDT/A (1.8 N/mm²) |
ISO 75-1/-2 DIN 53461 ASTM D 648 |
°C | 152 |
| Coefficient of linear thermal expansion (23 - 60°C) | ISO 11359 | 10^-6/K | 47 |
| Thermal conductivity (+23°C) | DIN 52612 | W/(m×K) | 0.25 |
combustibility characteristics
| 特征 | 标准 | 单元 | 数值 |
|---|---|---|---|
| UL94 flammability | IEC 60695-11-10 | class | V0 |
electrical characteristics
| 特征 | 标准 | 单元 | 数值 |
|---|---|---|---|
| Dielectric constant, relative permittivity (1 MHz, dry) |
DIN IEC 60250 (DIN VDE 0303-4) ASTM D 150 |
3.2 | |
| Dielectric loss factor (1 MHz, dry) |
DIN IEC 60250 (DIN VDE 0303-4) ASTM D 150 |
0.002 |
physical characteristics
| 特征 | 标准 | 单元 | 数值 |
|---|---|---|---|
| Density, Gross density |
ISO 1183 DIN 53479 ASTM D 792 |
g/cm³ | 1.31 |
| Moisture absorption at saturation - standard climate (23°C, 50% RF) | ISO 62 ISO 1110 | % | 0.2 |
| Water absorption at saturation (water storage 23°C) |
ISO 62 DIN 53495 ASTM D 570 |
% | 0.45 |