Trosifol® PET is a super clear film with pretreatment on both sides designed for adhering to PVB. It can be printed to add color or designs to PVB laminates. The PET can also improve the penetration resistance of the laminate. The laminates have excellent PVB to PET adhesion and PVB to glass adhesion is equal to or greater than traditional laminated glass structures. This ensures long term integrity of the final glass/plastic composite structure.