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Transparent FEP Film Roll, 13–500μm Thickness, Chemical Resistant, Heat Resistant to 205℃, Excellent Electrical Insulation and UV Transmission for Industrial Applications

Transparent FEP Film Roll, 13–500μm Thickness, Chemical Resistant, Heat Resistant to 205℃, Excellent Electrical Insulation and UV Transmission for Industrial Applications

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Product Details
Payment & Shipping Terms
Minimum Order Quantity
100KG
Price
US $0.5-40.00 /mtr
Delivery Time
5-8 work day
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
1500tons/Year
Product Description

Product Overview

FEP film is extruded from fluorinated ethylene propylene (FEP) resin with a smooth surface and excellent comprehensive properties. It can be processed by heat sealing, welding, metallization, lamination, and vacuum forming.


Key Properties

Chemical Resistance

  • Excellent inertness against most strong acids, alkalis, and common solvents (e.g., DMF, DMSO).
  • Resistant to concentrated sulfuric acid and nitric acid.
  • Not resistant to molten alkali metals, fluorine, and certain halogen compounds under specific conditions.
  • Good barrier performance against gases and liquids (values subject to testing).

Thermal Properties

  • Continuous service temperature: -240 to +205
     

Electrical Properties

  • Outstanding electrical reliability compared to other films.
  • High dielectric strength:

6500 V/mil (for 1 mil thickness)

250 kV/mm (for 0.025 mm thickness)

  • Very low dielectric constant and dielectric loss.

Mechanical Properties

  • Excellent non-stick and low friction surface.
  • High impact resistance and tear strength.
  • Maintains acceptable mechanical performance even at cryogenic temperatures.

Weatherability

  • Long-term stability under outdoor exposure.
  • Excellent UV light transmittance.

Safety Information

  • Always read MSDS and product labels before use.
  • Designed for general industrial applications.
  • Not guaranteed to meet requirements for medical use.

Packaging

  • Supplied in rolls wound on standard paper or plastic cores.
  • Protected with dust-proof bags and packed in cartons.
    Transparent FEP Film Roll, 13–500μm Thickness, Chemical Resistant, Heat Resistant to 205℃, Excellent Electrical Insulation and UV Transmission for Industrial Applications 0

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