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Module Encapsulation and Sealing Materials

Module encapsulation is crucial for ensuring the long-term, reliable outdoor operation of photovoltaic products. Betely provides waterproof sealing materials that ensure modules maintain stable power generation efficiency and reliable waterproofing performance.

Sealing of Photovoltaic Module Junction Boxes

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Silicone gel for electronic packaging and bonding

Internal optical coupling/packaging of the component

It features ultra-high light transmittance and a refractive index close to that of glass, maximizing light energy utilization; it resists yellowing and aging when exposed to harsh outdoor conditions, such as ultraviolet radiation, high temperatures and humidity, and thermal cycling.

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Self-adhesive liquid silicone rubber

Junction box sealing

Bonds to junction box materials without a primer; excellent waterproof sealing performance; good weather resistance.

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