Product Series

Product Series

YD533 Organosilicon Structural Adhesive

YD533 is a single-component, white, deoximation type room temperature vulcanization silicone rubber. Its main component is poly(siloxane).

Product Features

Room temperature neutral curing, fast deep curing, the surface of the module can be cleaned about four hours later. Good sealing, excellent adhesion to aluminum, glass, TPT/TPE backsheet, and junction box plastic PPO/PA. The gel remains non-yellowing; after aging for 1000 hours at 85℃ and 85%RH, no obvious yellowing is observed on the gel surface. Excellent conventional and post-aging mechanical properties with good compatibility with various types of EVA. The unique rheological system design ensures good construction processability and deformation resistance of the gel. Fully compliant with the EU RoHS environmental directive requirements.


Product Applications

Sealing of the aluminum frame of solar photovoltaic modules and bonding and sealing of the junction box with TPT/TPE backsheet. Adhesive fixing of the metal bracket on the back of thin-film solar cells to glass.


Product Applications