PEEK 30% Carbon Filled-Rod

Catalog Number	ALFP000030
Description	Incorporating carbon fibers into PEEK improves its compressive strength and stiffness while significantly reducing its expansion rate. This variant delivers superior wear resistance and load-bearing capacity, along with thermal conductivity that is 3.5 times greater than that of unreinforced PEEK, facilitating quicker heat dissipation from the bearing surface. Carbon-filled PEEK exhibits a black hue.
Melting Point	644 °F (ASTM-D3418)
Density	0.051 (lb/in³, ASTM-D792)
Application	Pump gears, wear plates Insulators, connectors Seals, washers Bearings, bushings Machine components for semicondutor, electrical, medical, food processing Aerospace parts
Color	Black
Compressive Strength	29000 psi (ASTM-D695)
Dielectric Strength	32 V/mil (1/8″ th. ASTM-D149)
Elongation At Break	5% (ASTM-D638)
Feature	Excellent chemical resistance Very low moisture absorption Good wear and abrasion resistance Unaffected by continuous exposure to hot water or steam Good radiation resistance Excellent flexural, impact, and tensile characteristics High strength alternative to fluoropolymers
Flexural Modulus	1250000 psi
Flexural Strength	25750 psi (ASTM-D790)
Hardness	M102 (Rockwell R, ASTM-D785)
Heat Deflection Temperature	550 °F at 264 psi
Izod Impact-Notched	1 ft-lb/in (ASTM-D256)
Length	Std. foot lengths; CTS
Linear Thermal Expansion Coefficient	1 (x 10-5 in./in./°F) (ASTM-D256)
Max Service Temperature	500 °F
Notes	The property values listed above are standard figures meant solely for reference and comparison. They should not serve as a foundation for design specifications or quality control. For complete material property datasheets from manufacturers, please reach out to us. All values are measured at 73°F (23°C), unless stated otherwise.
Size	0.25" - 6" DIA
Tensile Modulus	1100000 psi (ASTM-D638)
Tensile Strength	19000 psi (@yield, ASTM-D638)
Thermal Conductivity	6.4 BTU-in/ft²-hr-°F (ASTM-C177)
Type	Rod
Volume Resistivity	105 ohm-cm (50% RH, ASTM-D257)
Water Absorption	0.06% (24hrs, ASTM-D570)

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