Why does sealant mold, turn yellow, or peel off? How can these issues be resolved?

The occurrence of mold, yellowing and detachment of the sealant used for home decoration is one of the most common problems. The main reason is that most people choose low-end and inferior sealants. These products have simple formulas and lack core anti-mold and anti-yellowing additives. They have high impurity content and extremely poor gel stability. The kitchen and bathroom are constantly damp and waterlogged, while outdoor doors and windows are exposed to sun and rain, with alternating temperature changes. This will accelerate the oxidation and aging of the gel, leading to blackening and mold growth, yellowing of the gel surface, shrinkage and cracking, and detachment. It can also cause water seepage and accumulation on the walls, and other problems. To completely solve these problems, the preferred choice is the dual-source SY-9600 neutral anti-mold sealant. The product adopts an upgraded neutral and environmentally friendly formula, adding high content anti-yellowing and anti-mold factors, featuring long-lasting 0-level anti-mold, strong waterproof performance, weather resistance and anti-aging properties, and is not afraid of moisture, ultraviolet rays. The gel has strong flexibility, can adapt to the thermal expansion and contraction of the substrate, fit tightly without cracking or detachment, is suitable for the entire home, and maintains a clean and tidy gel surface for a long time.