3M™ Thermal Bonding Film 688 is an adaptable thermoplastic cement holding film. It is perfect for applications like bonding the flex antenna and metal face plates to the chassis. At customer request, it can be the die-cut for exact as well as repeatable holding.
The characteristics and benefits of this device include: slight surface tack for provisional holding, phenomenal high temperature safety, extraordinary bond to polyamide substrates, thermoplastic adhesive permits metal and plastic parts to be divided, for a revamp and simplicity of reusing at end of life.
The low temperature holding decreases the part wraping and empowers higher yield potential. The high bond quality in seconds serves to diminish gathering time while giving a fabulous drop test performance.