Structural Silicone Sealant - Low VOC And Eco-friendly High Performance Features The newly enhanced product line features a one-component, neutral-curing, RTV silicone sealant engineered for modern structural demands. The sealant is formulated to be non-corrosive, safeguarding the integrity of all bonded surfaces. Industry testing confirms exceptional weatherability, with high resistance to UV degradation, thermal stress, and humid environments. Performance remains stable