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3M™ Pressure Sensitive Acrylic Foam Tape 4257

Overview: 

3M 4257

3M™ Pressure Sensitive Acrylic Foam Tape 4257 is a 0.38 mm (0.015 in) thick, gray, double-coated acrylic foam tape used in a variety of automotive applications where bonding surfaces are well matched or where the parts to be bonded are thin and flexible. This product does not have a printed liner.

Features: 

  • 3M AFT 4257YCL has AR-5 adhesive on the liner side of the product for bonding to automotive paint surfaces, and DS-6 adhesive on the non-liner side of the product for bonding to the exterior trim part.
  • 3M AFT 4257YCL is equivalent to 3M™ Pressure Sensitive Acrylic Foam Tape 4215 used by Japanese OEMs but offers an adhesive system designed for bonding to North American paint systems.

Typical Applications: 

  • Narrow Body Side Moldings
  • Window Lace
  • Nameplates

Data Sheets & Summary Sheets

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