3M™ Double Coated Polyester Film Tape 442F

  • 3M ID B40044829

Rubber based adhesive provides fast and reliable bonding strength with clean removability

Release liner based on a biaxially oriented clear polyester film offers dimensional stability and cleanness

Double sided tape with polyester carrier film at its center core enhances the workability during lamination to various materials

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Details

Highlights
  • Rubber based adhesive provides fast and reliable bonding strength with clean removability
  • Release liner based on a biaxially oriented clear polyester film offers dimensional stability and cleanness
  • Double sided tape with polyester carrier film at its center core enhances the workability during lamination to various materials
  • Combination of balanced adhesive and film properties provides an excellent cutability of the finished product

3M™ Double Coated Polyester Film Tape 442F is used to mount polishing plates. It is a 4 mil thick with 2 mil carrier and 4 mil liner

Typical properties

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Adhesive Type Natural Rubber
Application Attaching, Bonding, CMP, Laminating
Back Side Adhesive Thickness (Imperial) 1.5 mil
Back Side Adhesive Thickness (Metric) 0.038 mm
Back Side Adhesive Type Natural Rubber
Backing (Carrier) Material Polyester
Backing (Carrier) Thickness (Imperial) 1 mil
Backing (Carrier) Thickness (Metric) 25.4 Micron
Face Side Adhesive Thickness (Imperial) 1.5 mil
Face Side Adhesive Thickness (Metric) 38.1 Micron
Face Side Adhesive Type Natural Rubber
Indoor/Outdoor Indoor
Industries Electronics
Maximum Operating Temperature (Celsius) 70 ℃
Maximum Operating Temperature (Fahrenheit) 158 ℉
Minimum Operating Temperature (Celsius) 10 ℃
Minimum Operating Temperature (Fahrenheit) 50 ℉
Package Contents 1 Roll
Primary Liner PET
Primary Liner Color Transparent
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