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2mm (0.079'') White PTFE Teflon Film

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ft
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Product Details

Form Type
Film
Material
PTFE
Opacity
Opaque
Color
White
Thickness
2mm (0.079'')
Machining Precision
Normal (±2mm)
Density
2.3

Features

  • Excellent chemical resistance
  • Continuous use temperature of up to 500°F
  • Low friction coefficient
  • Non-stick properties
  • Highly resistant to corrosion and chemicals
  • Very low moisture absorption
  • Excellent electrical insulation properties
  • Easily machined to tight tolerances
  • FDA compliant for food contact applications

Applications

  • Seals and gaskets
  • Bushings and bearings
  • Valve seats and fittings
  • Slide plates
  • Electrical insulators
  • Pump parts
  • Wear strips
  • Liners and diaphragms

Processing Options

Choose from our comprehensive range of precision machining, surface finishing, thermal treatment, and quality inspection services. Each option is designed to meet the most demanding industrial specifications and tolerances.

Precision Die-Cutting Machine

Die-Cutting

Die-Cutting Services
Sheet Slitting Process

Slitting

Film Laminating Process

Laminating & Protection

Laser Cutting Engraving

Laser Cutting

Specifications

PROPERTIESVALUEUNITPARAMETERNORM
Mechanical Properties
Specific gravity2.2g/cm3ASTM D792
Tensile yield strength18MpaASTM D638
Breaking elongation220%ASTM D638
Bending strength20MpaASTM 790
Flexural modulus700MpaASTM 790
Shore hardness50DASTM D2240
Impact strength26J/MASTM D256
Thermal Properties
Melting point327℃DSC
Heat distortion temperature55℃ASTM D648
Operating temperature220℃
Maximum operating temperature260℃
Thermal conductivity0.26W/(m⋅K)DIN 52612- 1
Coefficient of linear thermal10.310⁻⁴/KASTM D696
Electrical Properties
Dielectric strength10kV/mmASTM D150
Dielectric loss factor0.0001ASTM D150
Volume resistivity10¹⁵Ω·cmASTM D257
Surface resistivity10¹⁵ΩASTM D257
Dielectric constant2.1ASTM D149
Chemical Properties
Water absorption0.01%23℃ 60%RH
Acid resistance+23℃ 60%RH
Alkali resistance+
Acid and alkali resistance+
Resistance to sodium chlorate+
Resistance to aromatic compounds+
Resistance to keton+23℃ 60%RH
Resistance to hot water+23℃ 60%RH
Other Properties
FlammabilityV-0UL 94
Viscosity+
Non toxic+EEC 90/128 FDA
Coefficient of friction0.13DIN 53375

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