Photovoltaic positioning tape pressure-sensitive adhesive, PV cell positioning invisible tape pressure-sensitive adhesive, UV resistant and yellowing resistant with no yellowing for 25 years, resistant to damp heat aging and weathering with no bubbling or yellowing for 25 years. The adhesive is ultra-transparent, with a light transmittance >94%, and can replace 3M UV-1. It withstands 200kwh UV energy irradiation without yellowing, meeting outdoor application requirements for 25 years without yellowing, suitable for positioning and fixing various single-glass and double-glass module cells. Resistant to high temperatures of 200°C for 2 hours without bubbling, suitable for high-power modules, withstands dual 85 1000-hour aging, meeting photovoltaic application requirements. No need for additional UV absorbers.

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 at 12N/cm. Photovoltaic tape, photovoltaic repair tape, photovoltaic maintenance tape

Super weather resistance and yellowing resistance, excellent high and low-temperature performance.

Aging: Withstands 200kw.h energy, yellowing within 3, no brittleness. Adhesive surface tested exposed to the environment. Weathering: -40°C to 85°C at 85% humidity, 200 cycles, adhesion to PA measured >12N/cm.

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