Material: PEEK Glass Filled- Ketron® PEEK GF30

30% glass fibre reinforced grade offers a higher stiffness and creep resistance than PEEK 1000 and has much better dimensional stability. Ideal for structural applications supporting high static loads for long periods of time at elevated temperatures.

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Technical Specification

Property Test Method Units Value
Colour--Brown/Grey
DensityISO 1183g/cm³1.51
Water Absorption - saturation in air (23°c/50%RH)-%0.14
Water Absorption - saturation in water (23°c)-%0.30
Tensile strength*¹ISO 527N/mm²90
Tensile modulus of elasticity*¹ISO 527N/mm²6300
Elongation at break*¹ISO 527%5
Impact - Charpy*¹179/1eUkj/m²35
Impact – Charpy notched*¹179/1eAkj/m²4
HardnessRockwell Shore D-M99
Melt Point-°c340
Max service temp in air short periods-°c310
Max service temp continuously for 20000hrs-°c250
Linear thermal expansion coefficient-K-1x10-53.0
Thermal Conductivity-W/(K.m)0.43
Flammability*² (3mm thickness)--V-0
Volume resistivity*¹IEC93Ohm.cm1015
Dielectric strength*¹IEC243Kv/mm24
Outside applications – UV resistance--A
Acids – strong (Ph<3)--A
Alkalis – strong (pH>11)--A
Chlorinated Hydrocarbons--A
Hot Water--A
 
‘A’ – Acceptable service, ‘B’ – Limited, ‘C’ – Unacceptable
*¹ Measured on dry test specimens (where applicable)
*² Tests completed by Quadrant EPP using UL test methods.

Availability:

Rod,500mm,1m & 3m long – 6-100mm diameter
Plate,500mm, 1m & 3m long x 525mm wide – 5-8mm thickness
Plate,500mm & 1m long x 305 & 625mm wide – 10-60mm thickness
Plate,3m long x 305 & 625mm wide – 10-25mm thickness
Tube, 1m & 3m long,50–200mm od x 30–160mm id.

Applications:

Bearings, Valve Seats, Pump Components, Rollers, Gears, High Temp Insulation, Components in boiling water or stea
The data shown are typical values and are not intended to represent specifications. Their aim is to guide the user toward a material choice. Not all material sizes shown within the availability programme of this data sheet are available as standard. Please contact ABG Rubber and Plastics Ltd for further details.
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