VOTAFILM ® 2646 is a special thermal PET-film, coated with a thin silicone coating on both sides.  VOTAFILM® 2646 has high tensile strength and edge tear resistance and shows excellent separation properties, is easy removable, without residues.   VOTAFILM® 2646 has a low shrinkage rate at up to 180 °C.


VOTAFILM ® 2645 is used as release film in the curing process of thermosetting resins.  Due to the good thermal resistance and separation properties VOTAFILM ® 2645 is suitable up to 180 °C in a very economical manner.  After pressing the shrinking properties give a uniform radius on the corners.

Rolls maximum width 1050 mm
Tape 40 mm width


VOTAFILM ® 2645 can be stored 2 years under normal conditions (20 °C; 50% humidity)

Processing Advice

Curing condition: 3 hours at 5 °C or 6 hours at 140 °C


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Product Description

Technical Data
Properties Test Method Unit Value
Nominal thickness mm 0.03
Total substance IPV 4 g/m² 32
PER-film µm 19
Silicone coating (both sides) g/m² 3
Typical shrinkage alongside 150°C / 15 Min % 25
Yield m²/kg 33

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DISCLAIMER: The technical information contained herein is the result of extensive testing in the manufacturer’s laboratories. In addition any application advice given verbally, in writing or by testing corresponds to the best of our knowledge and belief. Since the use and application of any of our products lies beyond our area of control, it remains the responsibility of the user to verify the product’s suitability for their application.

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