3-Isocyanatopropyltrimethoxysilane is a silane with isocyanatopropyl functional groups used as a crosslinker and tackifier in adhesives and sealants. It adheres to a wide range of substrates, both common and uncommon, and exhibits outstanding wet adhesion properties on glass, metal, and other inorganic substrates. It also adheres well to difficult substrates such as nylon and other plastics. It rapidly hydrolyzes in the presence of atmospheric moisture and exhibits excellent thermal, chemical, and UV stability.
Used as a bonding and adhesion agent in adhesives and sealants that can be bonded to a variety of substrates, both common and uncommon.
Customers should review the latest MSDS and product safety information labels.
Individual instructions for safe handling of the product contain information on protective equipment, if necessary, and on special storage conditions required to ensure safety.
Store away from heat and open flames in a cool, dry place.
Keep tightly closed, otherwise it will hydrolyze and form polymers when exposed to moisture.
Finished products are packed in plastic barrels of 20 kg, 200 kg, other specifications are available upon request.
A1: It should be stored in a cool, dry place, away from heat and open flames. The container must be kept tightly closed to prevent exposure to moisture, which causes hydrolysis and polymer formation.
A2: Standard packaging consists of plastic barrels containing either 20 kg or 200 kg of product. Other customized specifications can be provided upon request.
A3: It exhibits exceptional adhesion properties on both common and uncommon substrates, including glass, metal, other inorganic substrates, as well as challenging substrates like nylon and other plastics.
A4: It is used as a modifier for the chemical modification of organic polymers, helping to enhance structural performance, wet adhesion properties, thermal stability, and UV resistance.
A5: Yes. Customers are advised to review the latest MSDS and product safety information labels to obtain precise details regarding required protective equipment and handling practices.
A6: Yes, 3-Isocyanatopropyltrimethoxysilane is highly effective as a crosslinking agent and a sticking agent specifically for paints.