Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.3 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 0.55 ÷ 0.75 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 0.80 ÷ 1.00 | % |
Dimensional stability | --- | 77 | |
Moisture absorption | |||
Saturation, in air | ISO 62-4 | 1.05 | % |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +23°C | ISO 179-1eU | 20 | kJ/m² |
Unnotched, at -20°C | ISO 179-1eU | 15 | kJ/m² |
Notched, at +23°C | ISO 179-1eA | 4 | kJ/m² |
Notched, at -20°C | ISO 179-1eA | 4 | kJ/m² |
Tensile elongation | |||
At yield (5 mm/min), 120°C | ISO 527 | 3.5 | % |
At yield (5 mm/min), 150°C | ISO 527 | 10 | % |
At break (5 mm/min), 23°C | ISO 527 | 1.8 | % |
At break (5 mm/min), 60°C | ISO 527 | 2.2 | % |
At break (5 mm/min), 90°C | ISO 527 | 2.5 | % |
At break (5 mm/min), 120°C | ISO 527 | 5.2 | % |
At break (5 mm/min), 150°C | ISO 527 | 12 | % |
Tensile strength | |||
At yield (5 mm/min), 120°C | ISO 527 | 80 | MPa |
At yield (5 mm/min), 150°C | ISO 527 | 55 | MPa |
At break (5 mm/min), 23°C | ISO 527 | 110 | MPa |
At break (5 mm/min), 60°C | ISO 527 | 105 | MPa |
At break (5 mm/min), 90°C | ISO 527 | 100 | MPa |
At break (5 mm/min), 120°C | ISO 527 | 75 | MPa |
At break (5 mm/min), 150°C | ISO 527 | 55 | MPa |
Elastic modulus | |||
Tensile (1 mm/min), 23°C | ISO 527 | 7500 | MPa |
Tensile (1 mm/min), 60°C | ISO 527 | 6200 | MPa |
Tensile (1 mm/min), 90°C | ISO 527 | 5800 | MPa |
Tensile (1 mm/min), 120°C | ISO 527 | 4800 | MPa |
Tensile (1 mm/min), 150°C | ISO 527 | 2300 | MPa |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 30 | × 10ˉ⁶ Kˉ¹ |
+30°C a +100°C (transversal) | ISO 11359 | 50 | × 10ˉ⁶ Kˉ¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 270 | °C |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 295 | °C |
1.81 MPa | ISO 75 | 285 | °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 | 22 | kV/mm |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 320 ÷ 345 | °C |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 150 ÷ 170 | °C |