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VIST COMPOSITE SK2RF230-2

Vist Composite SK2RF230-2 is a release film made from extruded polyester fiber using the highest technology available on the market, with precise process parameters in line quality control. The release film SK2RF230-2 is used in various manufacturing processes of polymer composite parts (autoclave production of composite materials, vacuum bag molding process).

Polymer Name: Ethylene Tetrafluoroethylene Copolymer (ETFE)

Color: Blue

Processing Methods: Vacuum Bagging

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Material Type
ETFE

Features & Benefits

Product Advantages
  • High Performance Durable Fluoropolymer Film
  • High temperature resistance
  • High strength (the strongest of the fluoropolymer family)
  • Very good yield strength resulting in excellent surface quality of the cured composite
  • Suitable for use with all commonly used resin systems
  • Available with or without perforation
  • Standard width up to 1520 mm.

Applications & Uses

Composites End Use
Composites Processing Methods

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Maximum Elongation350.0%ASTM D882
Maximum Working Temperaturemax. 260°C-
Standard Thickness13 - 20 - 25 - 50--
Standard Width1220-1520mm-
Tensile Strength50N/mm²N/mm²

Technical Details & Test Data

Technical Specifications
Avoid materials

Compatible with most 76 and 153 resin systems

Standard length

Tested with an extensometer (l0 = 10 mm)
For thickness £ 25 μm 153 m; for thickness 50 μm 76 or 153 m

Packaging & Availability

Storage Conditions

It is recommended to store at temperatures between +10°C and +35°C in the original packaging.

Storage & Handling

Shelf Life

Unlimited