Solar Module
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JUNHE® 2610 no-clean flux is a low-solids, halogen-free, water-soluble flux for soldering and automated soldering of solar cell wafers coated by immersion or spray. The flux does not contain turpentine, resulting in clean and full solder joints with little residue
JUNHE®1688S single-layer coating solution and JUNHE®1688D double-layer coating solution are milky-white liquids obtained by reacting hollow silica nanoparticles with reactive groups with organic substances. The coating liquid is coated on the glass surface by roller coating process. After medium temperature