Fiberglass PTFE - TEF 25 AJ

EVT TEF 25 AJ is a high-performance woven fiberglass fabric coated with polytetrafluoroethylene (PTFE), offering a combination of high strength and exceptional non-stick, chemical-resistant properties.

Feature:

  • Non-stick
  • Low friction
  • Heat resistant
  • Excellent chemical resistance
  • Electrical insulation


Application:

  • Heat sealing machines (as release sheets)
  • Conveyor belts in packaging and food processing
  • Mold release in composite manufacturing
  • Electrical insulation and wrapping in high-voltage components
  • Coverings for heat platens, hot presses, and impulse sealers
PropertiesValueUnit
Fibre Type of the Base FabricFiberglass
Type of CoatingPTFE coated on both sides
WeaveWrap: double
Filling: double
leno
Mesh size4mm x 4mm
Greycloth Weight420±5g g/m²
Coated Fabric Weight620±5g g/m²
PTFE Content32%
Thickness1.0±0.01mm
Strip Tensile
Warp/Fill (min)
1844/2490N/5cm
Temperature resistance 260℃