KEIJU is a thin thickness silicone rubber film.Thin thickness films are available with high accuracy.




  • Long length products supplied in roll form are available.
  • Products with a treatment to reduce low molecular weight siloxane are also available.
  • Protective films (polyester) are attached for single layer type product and they prevent dust from adhering on the silicone surface and make the handling for processing easier.
  • Embossed type improving surface slippage is available.
  • Silicone / PET film adhesion type is also available.Lamination of different types of silicone rubber layers is possible.



  • Cushion material for LCD Panel
  • Slipage-proof sheet
  • Masking material
  • Sheet for heat press
  • Water -and moisture -proof packing

Inquiries Concerning Products

Industrials & Medical Films Dept.
Mitsubishi Chemical Corporation
  • TEL:[+81]3-6748-7328

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