Photovoltaic Positioning Tape Pressure-Sensitive Adhesive

Photovoltaic positioning tape pressure-sensitive adhesive, photovoltaic cell positioning tape pressure-sensitive adhesive, UV-resistant and yellowing-resistant, no yellowing for 25 years, resistant to damp heat aging and weathering, no bubbling or yellowing for 25 years. The adhesive is ultra-transparent, with a light transmittance >94%,
Pressure-sensitive adhesive for photovoltaic repair tape, used for sealing and repairing cracks in photovoltaic backsheets, preventing moisture penetration, with ultra-high adhesion to 3A backsheet PA material   12N/cm. Photovoltaic tape, photovoltaic repair tape, photovoltaic maintenance tape.

**Weather-resistant and yellowing-resistant, excellent high and low-temperature performance.

Aging: With 60 kW·h of energy, yellowing within 3 levels, no brittleness. Adhesive surface exposed during testing. Weathering: -40℃ to 85℃ at 85% humidity, 200 cycles, measured adhesion to PA peel strength >12N/cm.

High adhesion and high holding power, PP board peel strength 33N, holding power at 70℃ for over one week
Suitable for special foam tape, PET tape, tissue tape, double-sided tape, etc.