Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.07 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 1.50 ÷ 1.80 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 1.30 ÷ 1.60 | % |
Dimensional stability | --- | 60 | |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +23°C | ISO 179-1eU | NB | kJ/m² |
Notched, at +23°C | ISO 179-1eA | 2.5 | kJ/m² |
Tensile elongation | |||
At yield (5 mm/min), 23°C | ISO 527 | 8.5 | % |
At yield (5 mm/min), 60°C | ISO 527 | >10 | % |
At yield (5 mm/min), 90°C | ISO 527 | >10 | % |
At break (5 mm/min), 23°C | ISO 527 | 15 | % |
At break (5 mm/min), 60°C | ISO 527 | 20 | % |
At break (5 mm/min), 90°C | ISO 527 | 20 | % |
Tensile strength | |||
At yield (5 mm/min), 23°C | ISO 527 | 20 | MPa |
At yield (5 mm/min), 60°C | ISO 527 | 8 | MPa |
At yield (5 mm/min), 90°C | ISO 527 | 6 | MPa |
At break (5 mm/min), 23°C | ISO 527 | 15 | MPa |
At break (5 mm/min), 60°C | ISO 527 | 10 | MPa |
At break (5 mm/min), 90°C | ISO 527 | 8 | MPa |
Elastic modulus | |||
Tensile (1 mm/min), 23°C | ISO 527 | 1000 | MPa |
Tensile (1 mm/min), 60°C | ISO 527 | 360 | MPa |
Tensile (1 mm/min), 90°C | ISO 527 | 100 | MPa |
Thermal properties | Standard | Value | Measure Units |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 75 | °C |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 75 | °C |
1.81 MPa | ISO 75 | 45 | °C |
TI - Thermal Index (long term) | ASTM E1641/E1877 | 50 | °C |
Electrical properties | Standard | Value | Measure Units |
Electrical resistivity | |||
Surface, dry | ASTM D 257 | 1E12 | ohm |
Dielectric strength (short period) | |||
2 mm thickness, 23°C, dry | ASTM D 149 | 29 | kV/mm |
Tribological properties | Standard | Value | Measure Units |
Wear Factor | LATI | 80 | 10ˉ⁸(mm³m)/N |
Friction Coefficient | |||
Static | LATI | 0.23 | |
Dynamic | LATI | 0.26 | |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 180 ÷ 230 | °C |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 30 ÷ 50 | °C |