PAS-PMMA GS
mechanical characteristics
特征 | 标准 | 单元 | 数值 |
---|---|---|---|
Yield strain (dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
% | 6 |
Tensile strength (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
MPa (N/mm²) | 75 |
Tensile E-modulus (+23°C, dry) |
ISO 527-1/-2 DIN 53455 ASTM D 638 |
MPa (N/mm²) | 3400 |
Charpy impact strength (+23°C, dry) |
ISO 179 DIN 53453 |
kJ/m² | 17 |
Charpy notched impact strength (+23°C, dry) |
ISO 179 DIN 53453 |
kJ/m² | 2 |
thermal characteristics
特征 | 标准 | 单元 | 数值 |
---|---|---|---|
max. service temperature (continuous) | °C | 80 | |
max. service temperature (short-term) | °C | 90 | |
Heat deflection temperature HDT/A (1.8 N/mm²) |
ISO 75-1/-2 DIN 53461 ASTM D 648 |
°C | 105 |
Thermal conductivity (+23°C) | DIN 52612 | W/(m×K) | 0.19 |
combustibility characteristics
特征 | 标准 | 单元 | 数值 |
---|---|---|---|
UL94 flammability | IEC 60695-11-10 | class | HB |
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 |
2.70 | |
Dielectric loss factor (1 MHz, dry) |
DIN IEC 60250 (DIN VDE 0303-4) ASTM D 150 |
0.02 | |
Surface resistivity (dry) |
DIN IEC 60093 (DIN VDE 0303-30) ASTM D 257 |
Ω | 10^14 |
physical characteristics
特征 | 标准 | 单元 | 数值 |
---|---|---|---|
Density, Gross density |
ISO 1183 DIN 53479 ASTM D 792 |
g/cm³ | 1.19 |
Water absorption at saturation (water storage 23°C) |
ISO 62 DIN 53495 ASTM D 570 |
% | 0.20 |
chemical characteristics
特征 | 标准 | 单元 | 数值 |
---|---|---|---|
UV light and weathering | constant | ||
Physiology | Faigle | suitable |