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891U Clear Silicone Coated Polyester Film

  • Product Number: 891U
  • Face Finish: Clear
  • Film Mils: 0.92
  • Adhesive Mils:
  • Total Mils: 0.92
  • Available by 60" Master (5K or longer): Yes
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891U Clear Silicone Coated Polyester Film

 

Product 891U is a 0.92 mil clear polyester film without adhesive. This film is one-side treated to accept flexographic print or adhesive coating while the other side features a platinum based silicone release coating for a smooth, quiet unwind. Polyester films are more durable, have a long shelf life and provide excellent resistance to oils, grease and acid.  Additionally, product 891U offers high clarity and dimensional stability.

891U CLEAR SILICONE COATED POLYESTER FILM
Product Technical Information

Features and Applications
  • Excellent acid, chemical and moisture resistance.
  • Some UV protection.
  • One side treated to accept print or adhesive coating.
  • Features a platinum based silicone release coat for a smooth, quiet unwind.
Physical Properties
Release Coating

Platinum based silicone
Film

0.92mil Clear Silicone Coated Polyester (PET)
Typical Technical Values
Value Test Method
Film Elongation at Break

115% MD

ASTM D882
Yield (sq.in./lbs.)

21,520
Tensile Strength (lbs./in of width)

30,000 MD

ASTM D882
Haze of Film (%)

3.5
C.O.F.

0.20 Kinetic

ASTM D 1894
Application Temperature Range

32°F to 150°F
Service Temperature Range

0°F to 300°F
Roll Tolerances
Roll Length

+/- 5%
Roll Width

+/- 0.0625 in (1/16th in)
Storage and Handling
  • Two years when stored at 70˚F and 50% relative humidity.
  • Rolls must be transported and stored on protected surfaces.
  • Use caution when placing or removing roll from mandrel.
Regulatory Compliance

RoHS, RoHS2, REACH, TSCA, CEPA, CONEG, California Proposition 65