TECAFORM AH ID grey

POM-C inductively detectable

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TECAFORM AH ID grey inductive detectable acetal is a metal detectable POM-C material designed for use in the food industry. It’s grey appearance resembles the stainless steel parts typically used in the same applications, but offers the added benefits of lighter weight, lubricity, and easier maintenance characteristics among other features. TECAFORM AH ID grey is the companion material to TECAFORM AH ID blue, which offers the versatility of being visible whether metal or optical detection systems are being used.

Compliances

Facts

Chemical designation
POM-C (Polyacetal (Copolymer))
Colour
grey
Alternative colours available
blue
Density
1.49 g/cm3

Main Features

  • detectable via metal detector
  • high stiffness
  • good slide and wear properties
  • high strength
  • good machinability
  • high toughness
  • good chemical resistance
  • difficult to bond

Target industries

food technology
mechanical engineering

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)    		 3200 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 68 MPa 50mm/min DIN EN ISO 527-2
    Tensile strength at yield 68 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 8 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 10 % 50mm/min DIN EN ISO 527-2
    Flexural strength 100 MPa 2mm/min, 10 N DIN EN ISO 178
    Modulus of elasticity
    (flexural test)    		 3100 MPa 2mm/min, 10 N DIN EN ISO 178
    Compression modulus 2400 MPa 5mm/min, 10 N EN ISO 604
    Compression strength 17/31/69 MPa 1% / 2% / 5% EN ISO 604
    Impact strength (Charpy) 59 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
    Shore hardness 83 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature -60 C DIN EN ISO 11357
    Melting temperature 169 C DIN EN ISO 11357
    Thermal conductivity 0.39 W/(k*m) ISO 22007-4:2008
    Specific heat 1.3 J/(g*K) ISO 22007-4:2008
    Service temperature 140 C short term NN
    Service temperature 100 C long term NN
    Thermal expansion (CLTE) 13 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
    Thermal expansion (CLTE) 14 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 1013 Ω -
  • 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 0.05 - 0.1 % 24h / 96h (23°C) DIN EN ISO 62

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