3M™ Thermal Bonding Film 688 is a flexible thermoplastic adhesive bonding film. It is ideal for applications such as bonding flex antenna and metal face plates to the chassis. Can be diecut for precise, repeatable bonding.
Features and Benefits
Slight surface tack for temporary holding
Excellent heat resistance
Great adhesion to polyamide substrates
Thermoplastic adhesive allows metal and plastic parts to be separated, for rework and ease of recycling at end of life
Low temperature bonding reduces part warping, enabling higher yield potential
High bond strength in seconds helps to reduce assembly time while providing excellent drop test performance