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Torlon® 4203 extruded PAI offers excellent compressive strength and the highest elongation of the Torlon® PAI grades.  It also provides electrical insulation and exceptional impact strength.  This grade is commonly used for electrical connectors and insulators due to its high dielectric strength.
TORLON11
Unit of Measure
Items TORLON11
8465-02501248
Torlon® 4301 Sheet
List Price QUOTE
TORLON11
8465-03751248
Torlon® 4301 Sheet
List Price QUOTE
TORLON11
8465-05001248
Torlon® 4301 Sheet
List Price QUOTE
TORLON11
8465-06251248
Torlon® 4301 Sheet
List Price QUOTE
TORLON11
8465-07501248
Torlon® 4301 Sheet
List Price QUOTE
Material N/A PAI
Color N/A Blacl
Thickness N/A 0.250 in N/A 0.375 in N/A 0.500 in N/A 0.625 in N/A 0.750 in
Tolerance N/A +only in
Sheet Size N/A 12 x 12 in
Optional Sheet Size N/A 12 x 48
Weight N/A 1.89 lb/ft² N/A 2.83 lb/ft² N/A 3.77 lb/ft² N/A 4.71 lb/ft² N/A 5.66 lb/ft²
Specific Gravity N/A 1.45
Water Absorption - 24 hrs N/A .40 %
Water Absorption - Saturation (ASTM D570) N/A 1.50
Hardness - Rockwell N/A E70 / M106
Tensile Strength N/A 14900 psi
Tensile Modulus N/A 901000 psi
Tensile Elongation, Break N/A 3%
Flexural Modulus N/A 801000 psi
Flexural Strength N/A 23100 psi
Compressive Strength N/A 22000 psi
Compressive Modulus N/A 950000 psi
Izod Impact Strength - Notched (ASTM D256) N/A .80
Coefficient of Friction, Static N/A .20
Heat Deflection Temperature, 264 psi N/A 534 ºF
Glass Transition Temperature N/A 527 ºF
Dielectric Strength N/A
Flammability at .125" UL94 N/A V0
ASTM (Resin Spec) N/A
ASTM (Shape Spec) N/A
Characteristics N/A
  • 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.
Applications N/A
  • Bearings.
  • Bushings.
  • Seals.
  • Pump parts.
Availability N/A 3-5 days