Product Description
3M™ Bonding Film 615/615S is a flexible, light colored, thermoplastic adhesive bonding film which exhibits good
adhesion to a variety of substrates. The bonding film is removable from the release coated paper liner. Bonding Film
615S contains a non-woven scrim reinforcing web that improves handling of the film, and reduces flow of the adhesive
during bonding.
Key Features
• Can be die-cut • 100% solids
• Consistent, uniform adhesive thickness • Excellent adhesion to many substrates
• Quick fixturing/holding strength

Typical Physical Properties
Note: The following technical information and data should be considered representative or typical only and should not be
used for specification purposes.
Base Resin Polyester Thermoplastic (non-curing)
Adhesive Thickness 3M™ Bonding Film 615 4 mil (.004 in. [.10 mm])
3M™ Bonding Film 615S 6 mil (.006 in. [.15 mm]) (nominal)
3M™ Bonding Film 615S 9 mil (.009 in. [.22 mm])
Liner Thickness 3 mil (.003 in. [.08 mm]) (nominal)
Color Translucent/Tan
Specific Gravity 1.00
Solids 100%
Ball and Ring Softening Range 240 to 250°F (116 to 123°C)
Tensile Strength @ Break 3M™ Bonding Film 615 450 psi
3M™ Bonding Film 615S 900 psi
Elongation @ Break ~300%
Two Lb. Dead Load Heat Resistance 215°F (102°C)