Solar Backsheet Product Directory
(7 Individual Materials)

Minimal shrinkage, ensuring consistent quality during lamination

Outstanding adhesion between glass and various back film types

Superior weather resistance, including high temperature, high humidity, and ultraviolet exposure

Provide a rigid and robust support structure for the PV cells.

Minimize the mechanical stress cells may otherwise experience.

The rigidity helps the solar panel to stay upright and prevents vibrations from affecting the overall structure.

Designed with a PVDF/Adh/PET/Coating Structure

Tensile Strength of ≥100 MPa and Elongation at Break ≥80%

High Breakdown Voltage of ≥18 kV and Exceptional Partial Discharge Voltage of 1,000V or 1,500V

Excellent Light Transmittance (≥85%) and Reflectivity (≥75%)

Outstanding Weather and Thermal Stability

Provide a rigid and robust support structure for the PV cells.

Minimize the mechanical stress cells may otherwise experience.

The rigidity helps the solar panel to stay upright and prevents vibrations from affecting the overall structure.

Exceptional tensile strength (≥100 MPa in both directions) and elongation properties

Low heat shrinkage (<1.5%) and high thermal index (120°C)

High breakdown voltage (≥20 kV) and resistance to partial discharge (≥1,500 VDC)

Inner reflectance of over 80%

Available in customizable widths

Durable and Reliable: Excellent tensile strength (≥120 N/mm²) and elongation at break (≥100% MD, ≥90% TD)

High Thermal Stability: Designed with minimal heat shrinkage (≤1.0% at 150℃ for 30 minutes)

Exceptional Adhesion

Excellent Weather Resistance

Premium Electrical Protection

Designed with FFC//PET//FFC layers for superior strength and flexibility, with a total thickness of 310μm

Demonstrates outstanding performance in damp-heat (85°C/85% RH for 2,000 hours) and UV pretreatment tests

Features a breakdown voltage of ≥18 kV and a partial discharge resistance of ≥1,500 VDC

Low Moisture Transmission