This product is modified by epoxy silane, soluble in a variety of solvents, reacts with water to form methanol, easy to hydrolyze and polymerize to form polysiloxane.
Active Ingredient | Epoxy modified polysiloxane | ||
Appearance | Colorless or yellowish transparent liquid | Content of active ingredients | ≥99% |
Under the original silane structure, the alkoxy activity was increased while the functional groups were kept unchanged. Therefore, it can form higher cross-linking density on the surface of inorganic materials; at the same time, the hydrolyzed product can form more silanol than ordinary silane coupling agent, so it can form stronger covalent bonds with hydroxyl groups and reactive polymers on the surface of metals and inorganic materials, and bond more closely.
1. The crosslinking agent in adhesives and sealants can provide moisture curing function and improve the adhesion to the base material.
2. It is effective for a wide range of fillers and substrates, such as clay, talc powder, wollastonite, quartzite or aluminium, copper and iron.
3. Used in coating industry as adhesion promoter of epoxy resin coatings.
There is slight irritation to human skin and respiratory tract. Do not touch skin directly and take protective equipment. If inhaled carelessly, gargle immediately; if skin is in direct contact, rinse with plenty of water. The container should be sealed after opening.
5 kg/barrel, 20 kg/box.
Store in a cool, dry and ventilated place, damp-proof and waterproof, away from fire and heat source.