SiSiB® PC4200 is a clear, light and heat sensitive liquid with a faintly sweet odour. It is a methacryl-functional silane. It is used as adhesion promoter at organic/inorganic interfaces, as surface modifier; as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture; to functionalize resins via radical initiated processes - copolymerization or grafting - and to modify surfaces; improve the wet mechanical property and electric property of glass fiber reinforced composite material; improve consumption factor and specific inductance captance when used to treat EPDM systems in the wire and cable industry; or as a coating, adhesive, and sealing agent.
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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