- 密度 [g/cm3]: 1.32
- 吸水率 [%]: 1.2
- 断裂伸长率 [%]: 270
- 弯曲强度 [MPa]: 170.0
- 弯曲模量 [MPa]: 6.24
- 热变形温度 [℃]: 218.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.32 g/cc | 0.0477 lb/in³ | ISO data |
Water Absorption | 1.2 % | 1.2 % | 24 hrs; ISO data |
Moisture Absorption at Equilibrium | 2.0 % | 2.0 % | 50% RH; 23°C; ISO data |
Water Absorption at Saturation | 7.1 % | 7.1 % | in water; 23°C; ISO data |
Viscosity Measurement | 50 | 50 | Formic Acid Viscosity; ISO data |
Linear Mold Shrinkage | 0.0040 cm/cm | 0.0040 in/in | ASTM Data MD |
Mechanical Properties | Metric | English | Comments |
Tensile Strength, Ultimate | 170 MPa | 24700 psi | ASTM data at 5 mm/min. |
172 MPa | 24900 psi | ISO value at 5mm/min. | |
Elongation at Break | 3.5 % | 3.5 % | Strain at break, ISO, 5 mm/min |
3.5 % | 3.5 % | Strain at break, ASTM, 5 mm/min | |
Flexural Yield Strength | 270 MPa | 39200 psi | ASTM Data |
Flexural Modulus | 6.24 GPa | 905 ksi | ISO Value |
7.105 GPa | 1031 ksi | ASTM Value | |
Poissons Ratio | 0.35 | 0.35 | ISO data |
Thermal Properties | Metric | English | Comments |
Melting Point | 220 °C | 428 °F | ASTM and ISO test |
Deflection Temperature at 0.46 MPa (66 psi) | 218 °C | 424 °F | ISO data |
Deflection Temperature at 1.8 MPa (264 psi) | 201 °C | 394 °F | ISO data |
204 °C | 399 °F | ASTM Data | |
Flammability, UL94 | HB @Thickness 0.710 mm | HB @Thickness 0.0280 in | |
HB @Thickness 3.00 mm | HB @Thickness 0.118 in | ||
Processing Properties | Metric | English | Comments |
Processing Temperature | 275 °C | 527 °F | See Materials Notes |
Mold Temperature | 95.0 °C | 203 °F | See Materials Notes |
Drying Temperature | 85.0 °C | 185 °F | See Materials Notes |