GMW16443-2018

This specification covers the adhesion performance requirements of light adhesive backed trim or foam which is bonded to painted or unpainted metal, plastic or glass. Primary applications are used on the exterior of the vehicle.
Material Description.
Foams can be open or closed cell of varying polymer technologies. The adhesives of these pressure sensitive applications will carry a release liner or be provided on release liner sheets, (e.g., adhesive backed foam strips). The construction can be applied to component and shipped Part of Assembly (POA) or delivered as a separate part for installation at a GM Assembly Center.