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Quadrant EPP Ketron® GF30 PEEK + glassfibres, extruded (ISO Data)

Category Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK) , Polyetheretherketone, PEEK, Glass Fiber Filled
Manufacturer Quadrant Engineering Plastics Products
Trade Name Ketron®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Quadrant EPP Ketron® GF30 PEEK + glassfibres, extruded (ISO Data).pdf
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Material Notes:
This 30 % glass fibre reinforced grade offers a higher stiffness and creep resistance than Ketron PEEK-1000 and has a much better dimensional stability. This grade is very appropriate for structural applications carrying high static loads for long periods of time at elevated temperatures. The suitability of Ketron PEEK-GF30 for sliding parts, however, is to be carefully examined since the glass fibres tend to abrade the mating surface. Very high maximum allowable service temperature in air (250 °C continuously, up to 310 °C for short periods of time) High mechanical strength, stiffness and creep resistance, also at elevated temperatures Excellent chemical and hydrolysis resistance Excellent wear & frictional behaviour Very good dimensional stability Excellent resistance to high energy radiation (gamma- and X-rays) Inherent low flammability and very low levels of smoke evolution during combustion
Physical Properties Metric English Comments
Density 1.51 g/cc
0.0546 lb/in³
ISO 1183-1
Moisture Absorption at Equilibrium 0.16 %
0.16 %
50% RH
Water Absorption at Saturation 0.35 %
0.35 %
Mechanical Properties Metric English Comments
Hardness, Rockwell M 100
100
ISO 2039-2
Hardness, Shore D 87
87
Ball Indentation Hardness 250 MPa
36300 psi
ISO 2039-1
Tensile Strength 80.0 MPa
11600 psi
at Yield; ISO 527-1/-2
Elongation at Break 4.5 %
4.5 %
ISO 527-1/-2
Elongation at Yield 3.5 %
3.5 %
ISO 527-1/-2
Tensile Modulus 7.00 GPa
1020 ksi
ISO 527-1/-2
Flexural Strength 155 MPa
22500 psi
Compressive Strength 54.0 MPa

@Strain 1 %
7830 psi

@Strain 1 %
ISO 604
103 MPa

@Strain 2 %
14900 psi

@Strain 2 %
ISO 604
155 MPa

@Strain 5 %
22500 psi

@Strain 5 %
ISO 604
K Factor (ISO) 7.0 µm/km
7.0 µm/km
Charpy Impact Unnotched 2.50 J/cm²
11.9 ft-lb/in²
ISO 179-1/1eU
Charpy Impact, Notched 0.300 J/cm²
1.43 ft-lb/in²
ISO 179-1/1eA
Coefficient of Friction, Dynamic 0.30 - 0.45
0.30 - 0.45
Thermal Properties Metric English Comments
CTE, linear 30.0 µm/m-°C

@Temperature 23.0 - 100 °C
16.7 µin/in-°F

@Temperature 73.4 - 212 °F
Thermal Conductivity 0.430 W/m-K
2.98 BTU-in/hr-ft²-°F
Melting Point 340 °C
644 °F
DSC, 10°C/min.; ISO 11357-1/-3
Maximum Service Temperature, Air 250 °C
482 °F
Continuous
Deflection Temperature at 1.8 MPa (264 psi) 230 °C
446 °F
ISO 75-1/-2
Flammability, UL94 V-0
V-0
Oxygen Index 40 %
40 %
ISO 4589-1/-2
Electrical Properties Metric English Comments
Volume Resistivity >= 1.0e+14 ohm-cm
>= 1.0e+14 ohm-cm
IEC 60093
Surface Resistivity per Square >= 1.0e+13 ohm
>= 1.0e+13 ohm
IEC 60093
Dielectric Constant 3.2

@Frequency >=100000 Hz
3.2

@Frequency >=100000 Hz
IEC 60250
Dielectric Strength 24.0 kV/mm
610 kV/in
Dissipation Factor 0.0010

@Frequency 100000 Hz
0.0010

@Frequency 100000 Hz
IEC 60250
Comparative Tracking Index 175 V
175 V
IEC 60112
Compliance Properties Metric English Comments
3A-Dairy No
No
European Food 1935/2004 No
No
FDA No
No
USP Class VI No
No
Chemical Resistance Properties Metric English Comments
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
Continuous Sunlight Limited
Limited
Hot Water / Steam Acceptable
Acceptable
Hydrocarbons - Aliphatic Acceptable
Acceptable
Hydrocarbons - Aromatic Acceptable
Acceptable
Inorganic Salt Solutions Acceptable
Acceptable
Ketones, Esters Acceptable
Acceptable
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