Torlon® 4301 is a wear-resistant grade of polyamide-imide (PAI) resin. It has a good balance of mechanical properties and wear resistance. It offers high flexural and compressive strength with a low coefficient of friction and outstanding wear resistance at both high velocity and high pressure conditions. 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. Potential applications for Torlon® 4301 polyamide-imide include thrust washers, spline liners, valve seats, bushings, bearings, wear rings, cams and other applications requiring strength at high temperature and resistance to wear.
Injection molding grade:
Low Flow: Torlon® 4301-LF
Extrustion Grades:
High Flow: Torlon® 4301-EXT
Injection molding grade:
Low Flow: Torlon® 4301-LF
Extrustion Grades:
High Flow: Torlon® 4301-EXT
| Synonyms |
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PAI
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Markets
| Segments | Applications |
|---|---|
| Equipment & Systems | Fire Protection |
| Equipment & Systems | Plumbing |
| Finishing Components | Thermal Insulation |
| Segments | Applications |
|---|---|
| Textiles & Sport Equipment | Textiles & Fibers |
| Household Goods | Power Tools & Garden |
| Sports & Leisure | Sports & Leisure |
| Accessories | Baby Trolley & Seat |
| Segments | Applications |
|---|---|
| Industrial Equipment | Industrial Equipment Parts |
| Segments | Applications |
|---|---|
| Body & Chassis | Structural & Semi-Structural Parts |
| Segments | Applications |
|---|---|
| Energy - Power Generation | Wind |
| Segments | Applications |
|---|---|
| Equipment & Parts | Equipment & Parts |
| Segments | Applications |
|---|---|
| Medical Devices | Consumables For Medical Devices And Patients |
| Segments | Applications |
|---|---|
| Public Transportation |
Processing Method
- Injection Molding
- Machining
- Profile Extrusion
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Thermoplastic polymers | Polyamide-imides | PAI (Polyamide-imide) |
Product Functions
- Fuel Resistant
- Acid Resistant
- Mineral/Synthetic Oil Resistant
- Dielectric Properties
- Non Flammable
- Flame Retardant
- High Hardness
- Low CLTE
- Good Mold Release
- Carbon Fibre Reinforcement
- Glass Fibre Reinforcement
- Good Thermal Stability
- High Heat Resistant
Compliance Info
- UL
- WEEE
- RoHS Compliance
Region of availability
- Not available in Africa & Middle East
- Not available in Asia Pacific
- Europe
- Not available in Latin America
- North America