A THERMOPLASTIC VULCANIZATE THAT BONDS TO RIGID THERMOPLASTICS

摘要

The development of a new flexible thermoplastic vulcanizate (TPV) that bonds to a number of different rigid polymeric substrates is introduced. Detailed bonding values to ABS, polycarbonate, PC/ABS alloys, polystyrene, and other rigid thermoplastics will be given for this new material. Physical properties will be presented and compared to other available bonding elastomeric materials as well as bond durability values. Processing recommendations are given for overmolded applications using this flexible bonding TPV. Potential applications for this material include bumpers and grips for floor care appliances, soft touch grips for tools and utensils, and flexible housings for electronic instruments.