Solvay Specialty Polymers Torlon® 4630 Polyamide-imide (PAI)
| Manufacturer | Solvay Specialty Polymers |
| Trade Name | Torlon® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Torlon® 4630 is an injection-moldable, wear-resistant grade of polyamide-imide (PAI), that has been formulated to give outstanding wear resistance in non-lubricated applications. Torlon® PAI has the highest strength and stiffness of any thermoplastic up to 275°C (525°F). It has outstanding resistance to wear, creep and chemicals. Features: Flame Retardant; Good Chemical Resistance; Good Creep Resistance; Good Wear Resistance; High Heat Resistance; High Stiffness; High Temperature Strength; Low FrictionUses: Automotive Applications; Bearings; BushingsAdditional Properties: Coefficient of Linear Thermal Expansion – ASTM D696 3.6E-6 cm/cm/°C; Wear Factor – ASTM D3702 6.00 in³·min^-10/ft·lb·hr; Wear Factor – ASTM D3702 13.5 in³·min^-10/ft·lb·hr; Wear Factor – ASTM D3702 11.0 in³·min^-10/ft·lb·hr; Wear Factor – ASTM D3702 1.00 in³·min^-10/ft·lb·hrInformation provided by Solvay Specialty Polymers.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.56 g/cc | 0.0564 lb/in³ | ASTM D792 |
| Water Absorption | 0.18 %
@Time 86400 sec
|
0.18 %
@Time 24.0 hour
|
ISO 62 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 81.4 MPa | 11800 psi | ASTM D638 |
| Elongation at Break | 1.9 % | 1.9 % | ASTM D638 |
| Tensile Modulus | 7.45 GPa | 1080 ksi | ASTM D638 |
| Flexural Strength | 131 MPa | 19000 psi | ASTM D790 |
| Flexural Modulus | 6.83 GPa | 991 ksi | ASTM D790 |
| Compressive Strength | 99.3 MPa | 14400 psi | ASTM D695 |
| Izod Impact, Notched | 0.480 J/cm | 0.899 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 1.60 J/cm | 3.00 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 279 °C | 534 °F | Unannealed; ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 304 °C | 579 °F | |
| Nozzle Temperature | 371 °C | 700 °F | |
| Mold Temperature | 199 – 216 °C | 390 – 421 °F | |
| Drying Temperature | 177 °C
@Time 10800 sec
|
351 °F
@Time 3.00 hour
|
|
| Moisture Content | <= 0.050 % | <= 0.050 % | |
| Back Pressure | 6.89 MPa | 999 psi | |
| Screw Speed | 50 – 100 rpm | 50 – 100 rpm |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Additive | PTFE + Graphite Lubricant | |
| Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| Latin America | ||
| North America | ||
| Form | Pellets | |
| Processing Technique | Injection Molding; Machining; Profile Extrusion | |
| Screw L/D Ratio | 18.0:1.0 to 24.0:1.0 |
