Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.1 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 1.80 ÷ 2.10 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 1.80 ÷ 2.10 | % |
Dimensional stability | --- | 80 | |
Moisture absorption | |||
Saturation, in air | ISO 62-4 | 2.4 | % |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +73°F | ISO 179-1eU | 45 | ft.lb/in² |
Notched, at +73°F | ISO 179-1eA | 35 | ft.lb/in² |
Notched, at -4°F | ISO 179-1eA | 7 | ft.lb/in² |
Tensile elongation | |||
At yield (5 mm/min), 73°F | ISO 527 | 3 | % |
At yield (5 mm/min), 140°F | ISO 527 | 4 | % |
At yield (5 mm/min), 195°F | ISO 527 | 5.2 | % |
At yield (5 mm/min), 250°F | ISO 527 | 5.5 | % |
At yield (5 mm/min), 300°F | ISO 527 | 7.5 | % |
Tensile strength | |||
At yield (5 mm/min), 73°F | ISO 527 | 5250 | psi |
At yield (5 mm/min), 140°F | ISO 527 | 1740 | psi |
At yield (5 mm/min), 195°F | ISO 527 | 1450 | psi |
At yield (5 mm/min), 250°F | ISO 527 | 1160 | psi |
At yield (5 mm/min), 300°F | ISO 527 | 1015 | psi |
At break (5 mm/min), 73°F | ISO 527 | 6000 | psi |
At break (5 mm/min), 140°F | ISO 527 | 3625 | psi |
At break (5 mm/min), 195°F | ISO 527 | 2900 | psi |
At break (5 mm/min), 250°F | ISO 527 | 2175 | psi |
At break (5 mm/min), 300°F | ISO 527 | 1740 | psi |
Elastic modulus | |||
Tensile (1 mm/min), 73°F | ISO 527 | 240 | kpsi |
Tensile (1 mm/min), 140°F | ISO 527 | 61 | kpsi |
Tensile (1 mm/min), 195°F | ISO 527 | 41 | kpsi |
Tensile (1 mm/min), 250°F | ISO 527 | 29 | kpsi |
Tensile (1 mm/min), 300°F | ISO 527 | 26 | kpsi |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 90 | × 10ˉ⁶ Kˉ¹ |
+30°C a +100°C (transversal) | ISO 11359 | 90 | × 10ˉ⁶ Kˉ¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 275 | °F |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 203 | °F |
1.81 MPa | ISO 75 | 113 | °F |
Electrical properties | Standard | Value | Measure Units |
Electrical resistivity | |||
Surface, dry | ASTM D 257 / D 4496 | 6E8 | ohm |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 455 ÷ 490 | °F |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 160 ÷ 195 | °F |