MS-M80 silane modified sealant, free of formaldehyde and isocyanates, has outstanding environmental characteristics such as solvent-free, non-toxic, odorless, and low VOC emissions, and is friendly to the environment and human body; Suitable for the vast majority of decorative substrates, it has good workability, adhesion, durability, and weather resistance, and can provide long-lasting anti mold and good waterproof sealing effect. No pollution, safe and environmentally friendly, excellent water resistance and bonding performance, and elasticity.