SiSiB® STP90030 is a polyether-based silane-terminated polymer for moisture-curing adhesives/sealants. A clear, slightly odorous liquid with higher reactivity than conventional silylated polymers, it cures via moisture-induced hydrolysis/condensation (mild catalysis, no heavy metals) and suits diverse industries.
High reactivity and rapid moisture curing
Transparent, plasticizer-free and tin-free formulation
Broad adhesion to many substrates without primer
Low modulus, acid-resistant cured network
Excellent durability, long shelf life
Free of isocyanates and solvents
Color | Colorless to light yellow |
Appearance | Liquid |
Viscosity (25°C, mPa·s) | 25,000-35,000 |
Density (25°C, g/cm3) | 1.00 |
Boiling Point | >250°C |
Flash Point | >237°C |
Water-Soluble | Virtually Insoluble |
SiSiB® STP90030 is suitable as a reactive binder in a wide range of moisture-curing systems including construction adhesives, flooring compounds, interior and exterior sealants, home DIY glues, and industrial bonding agents. It is especially advantageous where transparent, environmentally friendly, or isocyanate-free formulations are required
SiSiB® STP90030 is supplied in 200Kg steel drum or 1000Kg IBC tote.
SiSiB® STP90030 has a shelf life of 12 months from the date of manufacture. When stored in its original, unopened containers at 4°C-30°C dry environment. After opening, containers should be tightly sealed to prevent contamination and moisture from entering the product.