More Staying Power at Top Temperatures

For over 30 years, Torlon® PAI has been recognized for long-lasting performance in severe service environments and a distinct combination of properties.

Key Features

• Exceptional long-term strength and stiffness up to 275°C
• Outstanding wear resistance
• Superior toughness from cryogenic up to 275°C
• Resistant to strong acids and most organics
• Inherent flame resistance
• Low CLTE

Typical Applications

• Aircraft hardware and fasteners
• Mechanical and structural components
• Transmission and powertrain components
• Coatings, composites, additives
• Electric motor components
• Semiconductor fabrication and testing
• Oil and gas exploration and recovery equipment
• Bearing retainers
• Gears
• Bushings
• Seals
• Thrust washers

High-strength grades of Torlon® PAI exhibit metal-like performance and are routinely specified for precision components used in repetitive-use, load-bearing operations. Glass-fiber and carbon-fiber-filled grades retain their strength and stiffness at high temperature with the added benefit of low creep and excellent fatigue resistance.

Wear-resistant grades Torlon® PAI deliver just the right combination of mechanical and tribological properties. This, combined with inherent heat and chemical resistance, makes them an effective alternative to metal in high-temperature friction and wear applications—even when lubrication is marginal or non-existent. Select grades can perform in lubricated environments at exceptionally high pressures and velocities (PV).

Torlon® resin can be processed using conventional injection molding techniques and offer a distinct processing advantage for high-volume production.

Torlon® resin is also available in extrusion and compression molding grades used to produce a variety of stock shapes for machining and low-volume production.

Powder grades of Torlon® PAI are specially designed to manufacture high-temperature adhesives, composite matrices, coatings and films.

Application Gallery

Gears Fatigue resistance High strength and rigidity Dimensional stability Chemical resistance Creep resistance Noise reduction	Seals Thermal stability High compressive strength Creep resistance Conformability (non-leaking) Dimensional stability Self-lubricating
Bushings Low coefficient of friction Thermal stability High compressive strength Chemical resistance Long-life performance	Washers Thermal stability High compressive strength Creep resistance Dimensional stability Self-lubricating
Slides Self-lubricating Impact resistance Mechanical strength Thermal stability	Fasteners Exceptional strength High elongation Chemical resistance Dimensional stability Non-corrosive