- 密度 [g/cm3]: 1.22
- 吸水率 [%]: 1.1
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Density | 1.22 g/cc | 0.0441 lb/in³ | ISO 1183 | ||
Water Absorption | 1.1 % | 1.1 % | ISO 62 | ||
Moisture Absorption | 0.600 % | 0.600 % | ISO 62 | ||
Linear Mold Shrinkage, Flow | 0.0010 cm/cm | 0.0010 in/in | ISO 294-4, 2577 | ||
Linear Mold Shrinkage, Transverse | 0.0070 cm/cm | 0.0070 in/in | ISO 294-4, 2577 | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore D | 77 | 77 | conditioned, 15s; ISO 868 | ||
Ball Indentation Hardness | 120 MPa | 17400 psi | conditioned; ISO 2039-1 | ||
Tensile Strength at Break | 105 MPa | 15200 psi | conditioned; ISO 527-1/-2 | ||
120 MPa | 17400 psi | dry; ISO 527-1/-2 | |||
Elongation at Break | 6.0 % | 6.0 % | dry; ISO 527-1/-2 | ||
8.0 % | 8.0 % | conditioned; ISO 527-1/-2 | |||
Tensile Modulus | 6.00 GPa | 870 ksi | conditioned; ISO 527-1/-2 | ||
6.50 GPa | 943 ksi | dry; ISO 527-1/-2 | |||
Charpy Impact Unnotched | 8.00 J/cm² | 38.1 ft-lb/in² | conditioned; ISO 179/1eU | ||
9.00 J/cm² | 42.8 ft-lb/in² | dry; ISO 179/1eU | |||
8.00 J/cm² @Temperature 30.0 °C | 38.1 ft-lb/in² @Temperature 86.0 °F | conditioned; ISO 179/1eU | |||
9.00 J/cm² @Temperature 30.0 °C | 42.8 ft-lb/in² @Temperature 86.0 °F | dry; ISO 179/1eU | |||
Charpy Impact, Notched | 1.90 J/cm² | 9.04 ft-lb/in² | dry; ISO 179/1eA | ||
2.00 J/cm² | 9.52 ft-lb/in² | conditioned; ISO 179/1eA | |||
1.50 J/cm² @Temperature 30.0 °C | 7.14 ft-lb/in² @Temperature 86.0 °F | dry; ISO 179/1eU | |||
1.50 J/cm² @Temperature 30.0 °C | 7.14 ft-lb/in² @Temperature 86.0 °F | conditioned; ISO 179/1eU | |||
Electrical Properties | Metric | English | Comments | ||
Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | conditioned; IEC 60093 | ||
Surface Resistance | 1.00e+12 ohm | 1.00e+12 ohm | IEC 60093 | ||
Dielectric Strength | 35.0 kV/mm | 889 kV/in | conditioned; IEC 60243-1 | ||
Comparative Tracking Index | 600 V | 600 V | conditioned; IEC 60112 | ||
Thermal Properties | Metric | English | Comments | ||
CTE, linear, Parallel to Flow | 20.0 µm/m-°C | 11.1 µin/in-°F | ISO 11359-1/-2 | ||
CTE, linear, Transverse to Flow | 150 µm/m-°C | 83.3 µin/in-°F | ISO 11359-1/-2 | ||
Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 | ||
Maximum Service Temperature, Air | 90.0 - 120 °C | 194 - 248 °F | long term; EMS | ||
150 °C | 302 °F | short term; EMS | |||
Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | ISO 75-1/-2 | ||
Deflection Temperature at 8.0 MPa | 90.0 °C | 194 °F | ISO 75-1/-2 | ||
Flammability, UL94 | HB | HB | IEC 60695-11-10 | ||
Descriptive Properties | |||||
Food contact | EU Requirements | ||||
FDA | |||||
NSF 51 | |||||
Form | Granules | ||||
Industry & Consumer goods | Heating systems | ||||
Housewares | |||||
Sanitary, water and gas supply | |||||
Processing | Injection Molding | ||||
Product Attributes | Hydrolysis resistant | ||||
Special Characteristics | High impact or impact modified | ||||
Improved heat resistance | |||||
Improved UV resistance (outdoor use) | |||||
Water Contact | ACS | ||||
DVGW W270 | |||||
KTW | |||||
NSF 61 | |||||
WRAS |