| About |
|---|
| Glass-fiber reinforced, flame retardant polyphthalamide compound VESTAMID HTplus M1933 is a glass-fiber reinforced (30%), 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 M1933 is especially suitable for interior parts in aircrafts, railway vehicles and ships. This compound can be used for injection molding and is especially suitable for manufacturing parts subjected to high temperature. Parts made of VESTAMID HTplus M1933 can be used in reflow soldering process.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Halogen free,High Heat Resistance,Heat Stabilized,V-0 |
| Availabilitys | North America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.44 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD：80℃，2.0 mm | 0.90 | % | ISO 294-4 |
| MD：80℃，2.0 mm | 0.20 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 11300 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 105 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.7 | % | 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 | 4.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -40 ℃, completely fractured | 26 | kJ/m² | ISO 179/1eU |
| 23 ℃, completely fractured | 28 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 267 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 301 | ℃ | ISO 75-2/B |
| Melting temperature | 300 to 315 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | IEC 60112 | ||
| CTI | 575 | V | IEC 60112 |
| Solution A | < 600 | V | IEC 60112 |
| 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 | |
| Glowing wire flammability index | |||
| 2.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | |||
| 2 mm，Passes | 800 | ℃ | IEC 60695-2-13 |
| 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 |
| 3. 100 Drop Voltage |
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