TECANYL VH2 grey

PPE plastic for Aircraft Interiors

TECANYL VH2 grey uses the same base polymer as TECANYL VH2 black, and is a specially formulated PPE plastic (Polyphenylene ether) designed for use in commercial aircraft interior design when grey would be a more suitable color for the intended use. The material has been tested to and passed the requirements for FAR 25.853 for aircraft interior materials, and also meets specific customer specifications for aircraft interior cabin plastic products. 

Compliances

Facts

Chemical designation
PPE (Polyphenylene ether)
Colour
grey
Alternative colours available
black
Density
1,1 g/cm3

Main Features

  • flame retardant as per FAR 25.853
  • excellent dimensional stability
  • very good chemical resistance
  • flame retardant according to UL94 V-0
  • low smoke emissions
  • low moisture absorption
  • good electrically insulating

Target industries

Downloads

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Flexural strength 95 MPa 2mm/min, 10 N DIN EN ISO 178
    Elongation at break (tensile test) 22 % 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 14 % 50mm/min DIN EN ISO 527-2
    Modulus of elasticity
    (tensile test)
    2300 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength at yield 57 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength 57 MPa 50 mm/min DIN EN ISO 527-2
    Modulus of elasticity
    (flexural test)
    2070 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression strength 19/34/78 MPa 1% / 2% / 5% EN ISO 604
    Compression modulus 1300 MPa 5mm/min EN ISO 604
    Impact strength (Charpy) 96 kJ/m2 max. 7,5J DIN EN ISO 179-1eU
    Notched impact strength (Charpy) 11 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
    Ball indentation hardness 141 MPa ISO 2039-1
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 151 C DIN EN ISO 11357
    Service temperature 110 C short term -
    Service temperature 85 C long term -
    Thermal expansion (CLTE) 8,1 10-5*1/K 23-60°C, longitudinal DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 8,1 10-5*1/K 23-100°C, longitudinal DIN EN ISO 11359-1;2
  • product-technical-detail-collapse-item-2-lvl-1
    Other properties Value Unit Parameter Norm
    Flammability 800 C Glow Wire Ignitability Temp, 3.0 mm -
    Flammability 775 C Glow Wire Ignitability Temp, 2.0 mm -
    Flammability 775 C Glow Wire Ignitability Temp, 1.5 mm -
    Flammability 775 C Glow Wire Ignitability Temp, 1.0 mm -
    Flammability (UL94) V0 - -
    Flammability 1.0 mm Glow Wire Flammability Index 960°C passes @ -
    Flammability + - 60 sec. Vertical Bunsen Burner test FAR 25.853 Appx F, Prt 1, (a), 1, (Air) FAR 25.853
    Flammability + - FAR 25.853 Appx F, Prt 1, (a), 1, (Air) FAR 25.853
    Flammability + - FAR 25.853 Appx F, Prt 1, (a), 1, (Air) -
    Flammability ~15 - ASTM E 162 (rail) -
    Flammability 11-13 - ASTM E 662 (Air/Rail) -
    Flammability 20-40 - ASTM E 662 (Air/Rail) -
    Water absorption 0.09/0.15 % 24h / 96h (23°C) DIN EN ISO 62

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