Vacuum Silicone Bags

E&N HONJIA vacuum silicone bags are practical glass lamination accessories built to create a stable sealed chamber during heating and vacuuming. Made from elastic, tear-resistant silicone rubber, they help remove trapped air and moisture, reduce bubbles, improve film adhesion and support clear laminated glass results. Smooth or textured surfaces, durable sealing strips and customizable sizes suit EVA, PVB, SGP, PDLC, decorative glass, curved glass and photovoltaic panel lamination, while reusable performance helps lower production costs in factory lines.