Physical properties | Standard | Value | Measure Units |
---|---|---|---|
Density | ISO 1183 | 1.2 | g/cm³ |
Linear shrinkage at moulding | |||
Longitudinal (2.0mm/60MPa) | ISO 294-4 | 1.80 ÷ 2.20 | % |
Transversal (2.0mm/60MPa) | ISO 294-4 | 1.55 ÷ 1.95 | % |
Dimensional stability | --- | 60 | |
Mechanical properties | Standard | Value | Measure Units |
CHARPY impact strength | |||
Unnotched, at +73°F | ISO 179-1eU | 35 | ft.lb/in² |
Notched, at +73°F | ISO 179-1eA | 5 | ft.lb/in² |
Tensile elongation | |||
At yield (5 mm/min), 73°F | ISO 527 | 7 | % |
At break (5 mm/min), 73°F | ISO 527 | 10 | % |
Tensile strength | |||
At yield (5 mm/min), 73°F | ISO 527 | 2175 | psi |
At break (5 mm/min), 73°F | ISO 527 | 2175 | psi |
Elastic modulus | |||
Tensile (1 mm/min), 73°F | ISO 527 | 131 | kpsi |
Thermal properties | Standard | Value | Measure Units |
Coefficient of linear thermal expansion (CLTE) | |||
+30°C to +100°C (longitudinal) | ISO 11359 | 100 | × 10⁶ K¹ |
+30°C a +100°C (transversal) | ISO 11359 | 100 | × 10⁶ K¹ |
VICAT - Softening point | |||
50N (heating rate 120°C/h) | ISO 306 | 140 | °F |
HDT - Heat Deflection Temperature | |||
0.45 MPa | ISO 75 | 140 | °F |
1.81 MPa | ISO 75 | 104 | °F |
Flammability | Standard | Value | Measure Units |
Oxygen Index | ASTM D 2863 | 29 | % |
Flammability rating | |||
3 mm thickness | UL 94 | V-0 | |
1.5 mm thickness | UL 94 | V-0 | |
GWFI - Glow Wire Flammability Index | |||
2 mm thickness | IEC 60695-2-12 | 750 | °C |
1 mm thickness | IEC 60695-2-12 | 775 | °C |
Electrical properties | Standard | Value | Measure Units |
Electrical resistivity | |||
Surface, dry | ASTM D 257 | 6E1 | ohm |
Melt Temperature | Standard | Value | Measure Units |
Suggested melt temperature | --- | 410 ÷ 445 | °F |
Mould Temperature | Standard | Value | Measure Units |
Suggested mould temperature | --- | 85 ÷ 120 | °F |