SiSiB® PC2720 is a colorless transparent liquid. It is an isocyanate functional silane. It can be used as a crosslinker for one part moisture curable urethane adhesives, sealants, and coatings; as an adhesion promoter for one part moisture curable urethane systems, two part reactive urethane systems, or silicone sealants or coatings, to enhance adhesion to organic substrates with active hydrogen atoms; can provide good wet adhesion to glass, metal and other inorganic substrates, and can provide good thermal, chemical and UV stable performance.
SiSiB Silicones has more than 20 years’ experience in manufacturing various silicone materials. They have established six factories in China to manufacture organofunctional silanes (silane coupling agents, silane crosslinkers, silane blocking agents), silicone fluids (straight, modified), silicone rubbers (Gum, HTV, RTV and LSR), silicone resins and fumed silica.
SiSiB® silanes are widely used in adhesives and sealants to improve environmental resistance, increase adhesion and other mechanical properties, provide a secondary moisture-activated curing mechanism, filler modification, surface priming, end-capping strategies, water scavenging, formulation stability, adhesion catalysis, etc.
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