| About |
|---|
| Chemically reinforced with 50% glass fibre, suitable for mouldings with high strength and toughness also at minus temperatures. Used in the automotive, engineering and electrical industry. With the increasing content of GF also the toughness, tensile and bending strength increase, the shrinkage decreases and the heat application increases up to 250°C. It achieves higher rates of tensile strength and modulus of elasticity also in conditioning state when compared with PA 6 GF. PA 66 GF50 achieves modulus 16000MPa – of the aluminium alloy rates. Application: hobby tools, covers of electrotools, electromotors, cooling screws of blowers, gear wheels, carrying parts in the automotive industry like eg. brake cables. Delivered in natural mode and in the full RAL colour scale.&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Chemical coupling,Ultra high toughness,Low temperature toughness,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.55 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 275℃，0.325kg | 1.0 | g/10min | ISO 1133 |
| Shrinkage rate | STM 64 0808 | ||
| TD | 0.93 | % | STM 64 0808 |
| MD | 0.56 | % | STM 64 0808 |
| water content | 0.15 | % | ISO 960 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 230 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 2.0 | % | ISO 527-2 |
| Bending modulus | 14000 | MPa | ISO 178 |
| bending strength | 300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -20℃ | 12 | kJ/m² | ISO 179 |
| 23℃ | 14 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -20℃ | 80 | kJ/m² | ISO 179 |
| 23℃ | 90 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 250 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 250 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 260 | ℃ | ISO 3146 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+17 | ohms·cm | IEC 60093 |
| Dielectric strength | 90 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | 575 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 | |
| Igniting temperature of the hot wire | 650 | ℃ | IEC 60695-2-13 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 | hr | |
| Processing (melt) temperature | 280 to 300 | °C | |
| Mold temperature | 80 to 90 | °C | |
| Injection pressure | 70.0 to 120 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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