PEEK GF30

HPMs – High-performance materials

PEEK GF30

PEEK GF30 is a PEEK material with added glass fibre. The additive gives it greater mechanical hardness and elongation ability than pure PEEK. We deliver PEEK GF30 as plastic sheets and rods.

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Physical properties
  Value Unit Test method
Specific gravity 1.53 g/cm3 DIN EN ISO 1183
Average molecular mass N/A
Water absorption, 24/96 h (23 °C) 0.02/0.03 % DIN EN ISO 62
Weather-resistance poor
Combustibility V0 UL 94 DIN EN ISO 527-2
Food safety no
Mechanical properties
  Value Unit Test method
Modulus of elasticity 6400 MPa DIN EN ISO 527-2
Tensile strength 105 MPa DIN EN ISO 527-2
Elongation at break 3 % DIN EN ISO 527-2
Tensile strength at break 3 % DIN EN ISO 527-2
Flexural modulus 6600 MPa DIN EN ISO 178
Flexural strength 164 MPa DIN EN ISO 178
Compressive modulus 4800 MPa EN ISO 604
Compressive strength, 1%/2% 29/52 MPa EN ISO 604
Impact strength (Charpy) 33 kJ/m2 DIN EN ISO 179-1eU
Notch impact strength (Charpy) N/A
Notch impact strength (Izod) – kJ/m2 DIN EN ISO 180/2A
Toughness (ball pressure) 316 MPa ISO 2039-1
Toughness (Shore D) N/A
Wear-resistance N/A
Coefficient of friction (against steel) N/A
Thermal properties
  Value Unit Test method
Glass-transition temperature 147 °C DIN 53765
Melting point 341 °C DIN 53765
Operating temperature (instantaneous) +300 °C
Operating temperature (continuous) 260 °C
Operating temperature (minimum) -40 °C
Thermal expansion coefficient, 23–60 °C 4 10-5 K-1 DIN EN ISO 11359-1;2
Thermal expansion coefficient, 23–100 °C 4 10-5 K-1 DIN EN ISO 11359-1;2
Specific heat capacity 1 J/(g×K) ISO 22007-4:2008
Thermal conductivity 0.35 W/(m×K) ISO 22007-4:2008
Electrical properties
  Value Unit Test method
Surface resistivity 1014 Ω DIN IEC 60093
Resistivity 1014 Ω×cm DIN IEC 60093
Dielectric strength 36 kV/mm DIN EN 60243-1
CTI value N/A
Optical properties
  Value Unit Test method
Light transmittance N/A
Refractive index N/A
Optical errors N/A
Abrasion-resistance, 100 rotations with 500 g N/A

Additional downloads

Delivery selection plastic sheets, plastic rods
Specific gravity 1.53 g/cm3
Service temperature -40 … 260 °C
Price category €€€+ (>€50/kg)

Special properties

  • extreme rigidity
  • excellent creep-resistance properties
  • dimensional accuracy
  • resistance to hydrolysis and toleration of sterilisation
  • extremely high resistance to chemicals
  • electrically insulating nature

Applications

electronics industry, vehicle-manufacturing industry, chemical industry, mechanical engineering

Standard colours

natural (beige)

Premade pieces

enquire

Commonly known brands

GEHR PEEK-30GF®, Ketron® GF30, SUSTAPEEK® GF 30, TECAPEEK® GF30, ZELLAMID® 1500 GF30