Torlon® 4301 PAI Round Bar
Torlon® 4301 PAI Round Bar
SKU:SHA-28bd87
High-performance Torlon® 4301 PAI Round Bar, ideal for demanding applications. Superior strength & stiffness up to 500ºF. Compliant with industry standards.
Regular price
$45.99
Regular price
Sale price
$45.99
Unit price
per
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The Torlon® 4301 PAI Round Bar is a high-performance polyamide-imide material designed to excel in extreme conditions. With a specific gravity of 1.45 and superior mechanical properties, this black bar offers exceptional strength and stiffness up to 500ºF. Its low water absorption, excellent wear resistance, and low friction characteristics make it ideal for demanding applications like bearings, bushings, seals, and pump parts. Compliant with stringent industry standards, it ensures reliability and longevity in critical operations.

Product Specifications
Applications Applications
Bearings.Bushings.Seals.Pump parts.
Characteristics Characteristics
Maintains strength & stiffness to 500ºF.Minimal expansion rate to 500ºF.Able to endure harsh thermal, chemical and stress conditions..Good wear resistance.High strength.Low friction.
Specifications Availability
stock
Specifications Coefficient Of Friction Static
.20
Specifications Color
Black
Specifications Compressive Modulus
950000 psi
Specifications Compressive Strength
22000 psi
Specifications Flammability At 125 Ul94
V0
Specifications Flexural Modulus
801000 psi
Specifications Flexural Strength
23100 psi
Specifications Glass Transition Temperature
527 ºF
Specifications Hardness Rockwell
E70 / M106
Specifications Heat Deflection Temperature 264 Psi
534 ºF
Specifications Izod Impact Strength Notched Astm D256
.80
Specifications Material
PAI
Specifications Minimum Order
1
Specifications Specific Gravity
1.45
Specifications Standard Length
8' ft
Specifications Tensile Elongation Break
3%
Specifications Tensile Modulus
901000 psi
Specifications Tensile Strength
14900 psi
Specifications Tolerance
+only in
Specifications Water Absorption 24 Hrs
0.40 %
Specifications Water Absorption Saturation Astm D570
1.50