| About |
|---|
| Unreinforced, flame retardant polyphthalamide compound VESTAMID HTplus M1900 is an unreinforced, heat-stabilized polyphthalamide compound (PPA) containing a halogen-free flame retardant. It is free of red phosphorus. Due to the halogen-free flame retardant VESTAMID HTplus M1900 is especially suitable for interior parts in aircrafts, railway vehicles and ships. This compound can be used for injection molding and is especially for manufacturing parts subjected to high temperature. Parts made of VESTAMID HTplus M1900 are suitable for using in reflow soldering process.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,High Heat Resistance,Heat Stabilized,V-0 |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.23 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4200 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 75.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.8 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40 ℃, completely fractured | 3.0 | kJ/m² | ISO 179/1eA |
| 23 ℃, completely fractured | 3.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -40 ℃, completely fractured | 24 | kJ/m² | ISO 179/1eU |
| 23 ℃, completely fractured | 22 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 138 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 256 | ℃ | ISO 75-2/B |
| Melting temperature | 300 to 315 | ℃ | ISO 11357-3 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.40 mm | V-0 | UL 94 | |
| 0.80 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 4.0 | hr | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2nd heating |
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