Features:1.The aluminum film effectively reflects ultraviolet rays, and the surface aluminum film reflective layer, physical reflection, can reduce direct sunlight2.Water viscosity test, butyl adhesive has strong viscosity, stable water performance and tight bonding3.The high temperature resistant surface layer has stable viscosity, stable performance when testing at 80 high temperature, can resist hot weather without deformation4.Toughs PE aluminum film layer is wear-resistant, resistant to outdoor wind and rain, not easy to wear, strong weather resistance, and longer life1.Product name: Repair Tape2.Material: aluminum foil3.Specification: Grid aluminum 5CM * 5M diameter 12.5CM thickness: 5CMGrid aluminum 5CM * 10M diameter 14.5CM thickness: 5CMincludes:1 x Repair Tape