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Adchem Corp. / Berry Plastics
256M

Double Coated Polyester Film

256M is a 3.98 mil, double coated polyester film used when a very high degree of quick stick and moderate shear values are necessary. A 1/2 mil, poyester film coated on each side with 1.74 mils of an aggressive acrylic based pressure sensitive adhesive system. where resistance to ultra-violet light and excellent performance during temperature extremes is required. The 256M also exhibits resistance to some plasticizers.

Product Properties Related Information Custom Quote

Converting Services

At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.

Backing/Carrier PET - Polyester
Adhesive Acrylic
Thickness 3.98 Mils
Tensile 10.00 lbs/in
Elongation 60.00%
Adhesion (liner) 70 oz/in
Adhesion (unwind) 70 oz/in
Min. Application Temp 40° F
Min. Service Temp 0° F
Max Short-Term Temp
Max Long-Term Temp

Product Features

  • Static shear: 1"^2x1,000g 7 days
  • Excellent tack
  • Bonds well to most surfaces
  • Die cuts cleanly
  • Excellent peel
  • Excellent shear
  • Bonds well to most papers (splicing)

Adhesive Tape Applications

  • For bonding and laminating to:
  • A wide variety of cloths
  • Vinyls
  • Corks
  • Paper
  • Rigid and flexible plastics
  • For mounting displays, sign posters, mirrors, nameplates, and decorative wall products
  • Especially suited for splicing various types of paper products

Data provided by Budnick Converting, Inc.

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.

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For decades Budnick has provided customized solutions for specialty adhesive applications designed specifically for manufacturers. Whether you're looking to speed up production, improve product performance, or protect your products during transport, Budnick has a solution for your needs!