backsheet for solar module

PV products are widely used in many industries because of its energy-saving, environment friendly and long life. Back sheet is the critical factor to ensure it’s more than 25-year working-life. The solar module back sheet is on the surface of the PV module. After bonding with EVA, it can block the air to make a vacuum seal for the core region of the module. In order to ensure that, the primary task of the seal is to be water-proof, air-proof and electricity-proof. So the solar module back sheet should have high electrical insulation, high weathering resistance, high adhesion and low water vapor permeability.

High transmittance pv backsheet TPT/TPE/PET backsheet film for PV modules thin film for solar module backsheet Solar Backsheet Production Specification (TPT/TPE/PET Backsheet) Thickness: 0.3mm. 0.28mm. 0.25mm. 0.2mm (2) Width: Common width: 550mm.680mm, 810mm, 1000mm. (3) Length: 100m per roll. Products Application Outdoor architectural; Curtain wall; Automobile glasses; Bullet-proof glass; skylight; doors and windows and other outdoors decorations etc

Solar Backsheet Production Specification (TPT/TPE/PET Backsheet) Thickness: 0.3mm. 0.28mm. 0.25mm. 0.2mm (2) Width: Common width: 550mm.680mm, 810mm, 1000mm. (3) Length: 100m per roll. Products Application Outdoor architectural; Curtain wall; Automobile glasses; Bullet-proof glass; skylight; doors and windows and other outdoors decorations etc.