The material defined by these specifications is an expanded polyvinyl chloride film laminated to a knitted polyester fabric. These materials can be used laminated with foam and/or a backing fabric/scrim, based on the application.
APPLICATION
WSS-M2F186-A1 was released originally for material used in interior trim as a covering for seat applications in passenger vehicles.
WSS-M2F186-A2 was released originally for interior applications such as door inserts, head rest, arm rest, seat side facings that require an anti-squeak finish.
WSS-M2F186-A3 was released originally for commercial vehicle seating applications that require high resistance to abrasion.
Any other application must be evaluated and approved by a Design Engineer and a Materials Engineer.