Kastar Ceramic Tile Sealant is made by imported hardener, resin, and pigment.
1. Hardener testing: no bubbles, well mixing, good curing effect.
2. Resin testing: no formaldehyde emission, transparent and without any impurities, long period mildew-proof performance.
3. Cosmetic-grade pigments compared with chemical pigments, brighter and lasting color, fashion style, longer practical life, heavy metals do not exceed the standard, more eco-friendly.