| About |
|---|
| TROGAMID® T and BX consist of terephthalic acid and 2,2,4- /2,4,4-trimethyl hexamethylene diamine, a chemical composition that is responsible for their amorphous structure. This makes TROGAMID® T transparent in contrast to the semi-crystalline high-performance plastics of High Performance Polymers. The amorphous structure also results in low molding shrinkage and low tendency to warp. In addition to the basic products, a range of specially equipped compounds is also available. The product line fits a wide range of applications and satisfies many requirement profiles. TROGAMID® BX7304 Permanently transparent polymer blend consisting of an amorphous and semi-crystalline polyamide for injection molding; improved stress-cracking resistance, low water absorption.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PA 6/3T |
| Material Status | Commercial: Active |
| Features | Low warping,High Viscosity,Good Electrical Properties,Low or no water absorption,Low contractility,Hypocrystalline,Copolymer,Solvent resistance,Heat Stabilized,Amorphous,HB |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.08 | g/cm³ | ISO 1183 |
| Viscosity number | 160 | cm³/g | ISO 307 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30 ℃, completely fractured | 8.0 | kJ/m² | ISO 179/1eA |
| 23 ℃, completely fractured | 9.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 0℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 75.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 80.0 | ℃ | ISO 75-2/B |
| Glass transition temperature | 93.0 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | 99.0 | ℃ | ISO 306/B |
| Linear coefficient of thermal expansion | |||
| TD：23~80℃ | 7.0E-5 | 1/℃ | ISO 11359-2 |
| MD：23~80℃ | 7.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 19 | kV/mm | IEC 60243-1 |
| Dissipation factor | |||
| 23℃，1 MHz | 0.043 | IEC 60250 | |
| 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 | ||
| 0.80 mm | HB | UL 94 | |
| 1.60 mm | HB | UL 94 | |
| Glowing wire flammability index | |||
| 1.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | |||
| 1 mm | 930 | ℃ | IEC 60695-2-13 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 84 | ISO 868 | |
| Tensile modulus | 2200 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 82.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 6.0 | % | ISO 527-2/50 |
| Nominal tensile fracture strain | > 50 | % | ISO 527-2/50 |
| Tensile Creep Modulus（1 hr） | 2200 | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | 800 | MPa | ISO 899-1 |
| Bending modulus | 2700 | MPa | ISO 178 |
| Ball hardness | 130 | MPa | ISO 2039-1 |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |