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TECANYL GF30 natural

PPE filled with 30% glass fibres

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PPE GF30 is a special 30% glass fibre reinforced product which is manufactured by Ensinger under the trade name TECANYL GF30. In comparison to unfilled TECANYL, the glass filled modification demonstrates optimized properties in a number of areas. It has a high rigidity, high mechanical strength, high creep strength and a high compressive strength. Finally, glass fibre reinforced PPE GF30 has a very high dimensional stability. As glass fibres tend in some cases to have a marked abrasive effect on mating surfaces, TECANYL GF30 is less suitable for sliding applications. Due to its high dimensional stability, low thermal expansion, and high heat deflection temperature, this glass filled PPE is very well suited for precision and electrical insulating parts.

Facts

Chemical designation
PPE (Polyphenylene ether)
Colour
beige
Density
1.3 g/cm3

Main Features

  • very high stiffness
  • electrically insulating
  • good weldable and bondable
  • high strength
  • sensitive to stress cracking
  • high dimensional stability

Target industries

energy industry
electronics
mechanical engineering
automotive industry

Downloads

Datasheet (PDF)
Product handling (PDF)

Technical details

  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)    		 4100 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 73 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 73 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 5 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 5 % 50mm/min DIN EN ISO 527-2
    Flexural strength 116 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 3900 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 3300 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 23/41/91 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) 37 kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Shore hardness 88 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 150 C DIN EN ISO 11357
    Melting temperature n.a. C DIN EN ISO 11357
    Thermal conductivity 0.28 W/(k*m) ISO 22007-4:2008
    Specific heat 1.2 J/(g*K) ISO 22007-4:2008
    Service temperature 110 C short term NN
    Service temperature 85 C long term NN
    Thermal expansion (CLTE) 4 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 4 10-5*1/K 23-100°C, long. DIN EN ISO 11359-1;2
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Parameter Norm
    surface resistivity 1014 Ω -
    volume resistivity 1014 Ω*cm -
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Resistance to hot water/ bases (+) - -
    Flammability (UL94) HB - corresponding to DIN IEC 60695-11-10;
    Resistance to weathering - - -
    Water absorption 0.01 - 0.02 % 24h / 96h (23°C) DIN EN ISO 62

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