Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.5 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 0.05 ÷ 0.15 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 0.35 ÷ 0.55 | % |
Dimensional stability | --- | 65 | |
Moisture absorption | |||
Saturation, in air | ISO 62-4 | 0.02 | % |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +23°C | ISO 179-1eU | 10 | kJ/m² |
Notched, at +23°C | ISO 179-1eA | 3.5 | kJ/m² |
Tensile elongation | |||
At break (5 mm/min), 23°C | ISO 527 | 0.5 | % |
At break (5 mm/min), 60°C | ISO 527 | 0.5 | % |
At break (5 mm/min), 90°C | ISO 527 | 1 | % |
At break (5 mm/min), 120°C | ISO 527 | 1 | % |
At break (5 mm/min), 150°C | ISO 527 | 1 | % |
Tensile strength | |||
At break (5 mm/min), 23°C | ISO 527 | 175 | MPa |
At break (5 mm/min), 60°C | ISO 527 | 125 | MPa |
At break (5 mm/min), 90°C | ISO 527 | 115 | MPa |
At break (5 mm/min), 120°C | ISO 527 | 75 | MPa |
At break (5 mm/min), 150°C | ISO 527 | 60 | MPa |
Elastic modulus | |||
Tensile (1 mm/min), 23°C | ISO 527 | 35000 | MPa |
Tensile (1 mm/min), 60°C | ISO 527 | 29000 | MPa |
Tensile (1 mm/min), 90°C | ISO 527 | 17000 | MPa |
Tensile (1 mm/min), 120°C | ISO 527 | 12000 | MPa |
Tensile (1 mm/min), 150°C | ISO 527 | 9600 | MPa |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 2 | × 10ˉ⁶ Kˉ¹ |
+30°C a +100°C (transversal) | ISO 11359 | 20 | × 10ˉ⁶ Kˉ¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 255 | °C |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 280 | °C |
1.81 MPa | ISO 75 | 270 | °C |
Thermal conductivity | |||
in plane | ASTM E 1461-92 | 0.8 | W/mK |
through plane | ASTM E 1461-92 | 0.4 | W/mK |
Flammability | Standard | Value | Measure Units |
Flammability rating | |||
3 mm thickness | UL 94 | V-0 | |
1.5 mm thickness | UL 94 | V-0 | |
0.75 mm thickness | UL 94 | V-0 | |
GWFI - Glow Wire Flammability Index | |||
2 mm thickness | IEC 60695-2-12 | 960 | °C |
1 mm thickness | IEC 60695-2-12 | 960 | °C |
GWIT - Glow Wire Ignition Test | |||
2 mm thickness | IEC 60695-2-13 | 775 | °C |
1 mm thickness | IEC 60695-2-13 | 775 | °C |
Electrical properties | Standard | Value | Measure Units |
CTI - Comparative Tracking Index - solution A (without surfactant) | IEC 60112 | 125 | V |
Electrical resistivity | |||
Surface, dry | ASTM D 257 / D 4496 | 5E1 | ohm |
1.5 mm thickness | UL 94 | 1E2 | |
Dielectric strength (short period) | |||
2 mm thickness, 23°C, dry | ASTM D 149 | 2 | kV/mm |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 290 ÷ 330 | °C |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 135 ÷ 150 | °C |