WL7400 120in. Wide vacuum bagging film. WL 7400 is a nylon film that has high elongation (400%) and a service temperature of 400F. WL7400 is a durable bag that is compatible with epoxy, polyester, and vinyl ester resin systems.
The WL7400 120" wide material has a center fold in it and ships on a 60" roll. Please order by the yard.