54″ x 154″ 20 Mil Poly Replacement Bag With CB-2 Closure Bar.

You can handle just about any veneering project with this selection of 20 mil vacuum bags. With electrically welded seams and an air tight vacuum hose connection, you’re assured of an excellent seal.The economical vinyl bag has a three track “quick zip” bag closure system, a tear strength resistance of 280 lb. and a temperature resistance of 135 degrees. Applications for vinyl are flat or modestly curved work with its 2x to 3x elongation (or “stretchability”).The poly bag has a tear strength resistance of 400 lb. and a temperature resistance of 235 degrees. It’s the best choice for large curved work or pieces with a tight radius where confirmation is critical; it has a 6x to 8x elongation. And, because of its “C” bar clamping closure system, it’s more applicable for production use.