Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.18 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 1.10 ÷ 1.40 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 1.70 ÷ 2.00 | % |
Dimensional stability | --- | 55 | |
Moisture absorption | |||
Saturation, in air | ISO 62-4 | 2.2 | % |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +23°C | ISO 179-1eU | 25 | kJ/m² |
Notched, at +23°C | ISO 179-1eA | 3 | kJ/m² |
Tensile elongation | |||
At yield (5 mm/min), 23°C | ISO 527 | 2.5 | % |
At break (5 mm/min), 23°C | ISO 527 | 6 | % |
At break (5 mm/min), 60°C | ISO 527 | 8 | % |
At break (5 mm/min), 90°C | ISO 527 | 10 | % |
At break (5 mm/min), 120°C | ISO 527 | 12 | % |
Tensile strength | |||
At yield (5 mm/min), 23°C | ISO 527 | 75 | MPa |
At break (5 mm/min), 23°C | ISO 527 | 75 | MPa |
At break (5 mm/min), 60°C | ISO 527 | 65 | MPa |
At break (5 mm/min), 90°C | ISO 527 | 50 | MPa |
At break (5 mm/min), 120°C | ISO 527 | 40 | MPa |
Elastic modulus | |||
Tensile (1 mm/min), 23°C | ISO 527 | 3800 | MPa |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 85 | × 10ˉ⁶ Kˉ¹ |
+30°C a +100°C (transversal) | ISO 11359 | 100 | × 10ˉ⁶ Kˉ¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 240 | °C |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 245 | °C |
1.81 MPa | ISO 75 | 110 | °C |
Electrical properties | Standard | Value | Measure Units |
Electrical resistivity | |||
Surface, dry | ASTM D 257 / D 4496 | 1E12 | ohm |
Dielectric strength (short period) | |||
2 mm thickness, 23°C, dry | ASTM D 149 | 18 | kV/mm |
Tribological properties | Standard | Value | Measure Units |
Wear Factor | LATI | 60 | 10ˉ⁸(mm³m)/N |
Friction Coefficient | |||
Static | LATI | 0.25 | |
Dynamic | LATI | 0.29 | |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 270 ÷ 290 | °C |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 60 ÷ 90 | °C |