Today's KNOWLEDGE Share:TORLON (PAI)

Today's KNOWLEDGE Share

TORLON:

Torlon® polyamide-imide (PAI) is the highest performing, melt-processable thermoplastic. The amorphous polymer has exceptional resistance to wear, creep and chemicals and performs well under severe service conditions up to 260°C (500°F). Torlon® PAI also has superior electrical and structural characteristics at high temperatures, an extremely low coefficient of linear thermal expansion, and exceptional dimensional stability. Typical applications include non-lubricating bearings, seals, valves, compressors, and piston parts, bearing cages, bushings, and thrust washers.

Why Torlon® PAI?

Unsurpassed wear resistance in dry and lubricated environments

Maintains strength and stiffness up to 260°C (500°F)  

Very low-temperature toughness and impact strength

Excellent resistance to wear and creep under load

Resistant to most chemicals, including strong acids and most organics 

Excellent compressive strength and extremely low CLTE

Low flammability and smoke generation

Market Applications:

Parts made from Torlon® PAI polymers perform under conditions generally considered too severe for thermoplastics.

Typical applications include aircraft hardware and fasteners,

 automotive transmission and powertrain components, and oil & gas exploration and recovery equipment. The material’s excellent electrical insulating properties have made it a common choice for semiconductor fabrication and testing as well as electrical and electronic components.

Amide-imide (AI) powders are widely used in high-performance, non-stick, and corrosion-resistant coatings for a variety of other demanding industrial uses. 

source:syensqo