| About |
|---|
| NEALID XW400H-8229 is a 40 % glass fibre/mineral reinforced polyamide alloy black intended for injection moulding. APPLICATIONS Products requiring excellent combination between thermal and mechanical properties.&& |
| Product Description | |
|---|---|
| Generic | PA + Olefins |
| Material Status | Commercial: Active |
| Features | Renewable resources,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 1.0 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 6130 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 47.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 4.0 | % | ISO 527-2 |
| Bending modulus | 5000 | MPa | ISO 178 |
| bending strength | 90.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 4.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 24 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 121 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 161 | ℃ | ISO 75-2/B |
| Melting temperature | |||
| DSC | 220 | ℃ | ISO 3146 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 | °C | |
| Drying time | 4.0 | hr | |
| Barrel rear temperature | 245 to 265 | °C | |
| Barrel middle temperature | 250 to 270 | °C | |
| Barrel front temperature | 255 to 275 | °C | |
| Nozzle temperature | 255 to 275 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Injection pressure | 85.0 to 110 | MPa | |
| Injection speed | Fast | ||
| Hold pressure | 50.0 to 70.0 | MPa | |
| Screw length to diameter ratio | 15.0:1.0 to 20.0:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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