Quadrant EPP Ketron® HPV PEEK High Pressure Velocity Polyetherether Ketone (ASTM Product Data Sheet)

Category	Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK)
Manufacturer	Quadrant Engineering Plastics Products
Trade Name	Ketron®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Quadrant EPP Ketron® HPV PEEK High Pressure Velocity Polyetherether Ketone (ASTM Product Data Sheet).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

This bearing grade of extruded Ketron PEEK offers the lowest coefficient of friction and best machinability of all Ketron grades. It is ideal for low wear, high PV parts that require chemical resistance.Data provided by Quadrant Engineering Plastic Products. Excellent chemical resistance Very low moisture absorption Inherently good wear and abrasion resistance Unaffected by continuous exposure to hot water or steam

Physical Properties	Metric	English	Comments
Specific Gravity	1.44 g/cc @Temperature 22.8 °C	1.44 g/cc @Temperature 73.0 °F	ASTM D792
Water Absorption	0.050 %	0.050 %	Immersion, 24hr; ASTM D570(2)
Water Absorption at Saturation	0.30 %	0.30 %	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	85	85	ASTM D785
Tensile Strength	75.8 MPa @Temperature 22.8 °C	11000 psi @Temperature 73.0 °F	ASTM D638
Elongation at Break	2.0 %	2.0 %	ASTM D638
Tensile Modulus	5.86 GPa @Temperature 22.8 °C	850 ksi @Temperature 73.0 °F	ASTM D638
Flexural Strength	190 MPa @Temperature 22.8 °C	27500 psi @Temperature 73.0 °F	ASTM D790
Flexural Modulus	7.58 GPa @Temperature 22.8 °C	1100 ksi @Temperature 73.0 °F	ASTM D790
Compressive Strength	138 MPa @Strain 10.0 %, Temperature 22.8 °C	20000 psi @Strain 10.0 %, Temperature 73.0 °F	ASTM D732
Compressive Modulus	3.45 GPa @Temperature 22.8 °C	500 ksi @Temperature 73.0 °F	ASTM D695
Shear Strength	68.9 MPa @Temperature 22.8 °C	10000 psi @Temperature 73.0 °F	ASTM D790
Izod Impact, Notched	0.374 J/cm	0.700 ft-lb/in	ASTM D256 Type A
Coefficient of Friction, Dynamic	0.21	0.21	Dry vs. Steel; QTM 55007
K (wear) Factor	201 x 10^-8 mm³/N-M	100 x 10^-10 in³-min/ft-lb-hr	QTM 55010
Limiting Pressure Velocity	0.701 MPa-m/sec	20000 psi-ft/min	4:1 safety factor; QTM 55007

Thermal Properties	Metric	English	Comments
CTE, linear	30.6 µm/m-°C @Temperature -40.0 - 149 °C	17.0 µin/in-°F @Temperature -40.0 - 300 °F	ASTM E831
Thermal Conductivity	0.245 W/m-K	1.70 BTU-in/hr-ft²-°F	ASTM F433
Melting Point	340 °C	644 °F	Crystalline, Peak; ASTM D3418
Maximum Service Temperature, Air	250 °C	482 °F	Long Term
Deflection Temperature at 1.8 MPa (264 psi)	195 °C	383 °F	ASTM D648
Flammability, UL94	V-0	V-0	1/8 inch (Estimated Rating)

Electrical Properties	Metric	English	Comments
Surface Resistivity per Square	<= 10000 ohm	<= 10000 ohm	EOS/ESD S11.11

Compliance Properties	Metric	English
3A-Dairy	No	No
Canada AG	No	No
FDA	No	No
NSF	No	No
USDA	No	No
USP Class VI	No	No

Chemical Resistance Properties	Metric	English
Acids, Strong (pH 1-3)	Limited	Limited
Acids, Weak	Acceptable	Acceptable
Alcohols	Acceptable	Acceptable
Alkalies, Strong (pH 11-14)	Acceptable	Acceptable
Alkalies, Weak	Acceptable	Acceptable
Chlorinated Solvents	Acceptable	Acceptable
Conductive / Static Dissipative	Yes	Yes
Continuous Sunlight	Acceptable	Acceptable
Hot Water / Steam	Acceptable	Acceptable
Hydrocarbons - Aliphatic	Acceptable	Acceptable
Hydrocarbons - Aromatic	Acceptable	Acceptable
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Acceptable	Acceptable

Descriptive Properties	Value	Comments
Color	Natural
Machinability	7	1-10, 1=Easier to Machine

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