Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 3.02 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 0.75 ÷ 0.95 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 0.75 ÷ 0.95 | % |
Dimensional stability | --- | 78 | |
Moisture absorption | |||
Saturation, in air | ISO 62-4 | 0.15 | % |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +23°C | ISO 179-1eU | 18 | kJ/m² |
Notched, at +23°C | ISO 179-1eA | 3 | kJ/m² |
Tensile elongation | |||
At break (5 mm/min), 23°C | ISO 527 | 0.8 | % |
Tensile strength | |||
At break (5 mm/min), 23°C | ISO 527 | 30 | MPa |
Elastic modulus | |||
Tensile (1 mm/min), 23°C | ISO 527 | 7700 | MPa |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 75 | × 10ˉ⁶ Kˉ¹ |
+30°C a +100°C (transversal) | ISO 11359 | 75 | × 10ˉ⁶ Kˉ¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 160 | °C |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 140 | °C |
1.81 MPa | ISO 75 | 90 | °C |
Thermal conductivity | |||
in plane | ASTM E 1461-92 | 0.7 | W/mK |
through plane | ASTM E 1461-92 | 0.7 | W/mK |
X-Ray opacity properties | Standard | Value | Measure Units |
HVT | |||
At 80kV | LATI | 0,14 | mm |
At 120kV | LATI | 0,56 | mm |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 240 ÷ 270 | °C |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 80 ÷ 100 | °C |