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.