Our VAC-SIL® Quality Membranes have a successful track record, and have been specifically designed for use as vacuum membranes for Solar/P.V. module lamination, plus the forming or thermo-pressing of vinyl foil veneers on furniture woodwork, composites in aerospace, F1 cars, marine, and other general products. Find out more: https://www.j-flex.com/product-type/vacuum-forming-consumables/