Guangzhou Longkai Chemical Co., Ltd.
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Amino Silane

Aminosilane series products are mainly used to couple organic polymers and inorganic compounds, so that their chemical bonds are synthesized as a whole, in order to improve the physical and mechanical properties, electrical properties, water resistance, aging resistance and so on.

Application Case:
  • ● As an important crosslinking agent of crosslinked polyethylene, its crosslinking process has the advantages of simple equipment, less investment, easy control, wide density range of polyethylene, suitable for producing sector cores with special shape, high extrusion speed, and silane crosslinking, compared with peroxide crosslinking and radiation crosslinking. Ethylene has excellent electrical properties, good heat resistance and stress cracking resistance, so it is widely used in the manufacture of wire, insulation and sheath materials.
  • ● Used for crosslinking polyethylene to produce heat-resistant pipes, hoses and films: The obtained crosslinked polyethylene has good aromatic hydrocarbon resistance, oil resistance, stress cracking resistance, high mechanical strength and heat resistance. It can be used for the anticorrosion and thermal insulation outer protective layer of oil pipelines, natural gas pipelines and gas pipelines, as well as the matching anticorrosion, thermal insulation and shrinkage cover material, as well as the upper water pipes and heat of civil residential buildings. Water pipe.
  • ● Used as crosslinking agent for ethylene-vinyl acetate copolymer, chlorinated polyethylene, ethylene-acrylate copolymer.
  • ● Impregnating glass fibers and inorganic silicon-containing fillers: Improving the wettability and adhesion between resin and glass fibers, effectively improving the mechanical strength and electrical properties of FRP and plastics laminates, especially the wet mechanical strength and electrical properties, can also significantly improve the weatherability, water resistance and heat resistance of FRP, endow the products with better electromagnetic wave transmission, and extend the products. Service life.
  • ● It can be copolymerized with acrylic monomers to prepare special exterior wall coatings (such as silicone acrylic exterior wall coatings). The coatings have the characteristics of weather resistance, dust resistance, SCRUBBABILITY and long service life.
  • ● Modified polymers for special use: They can be copolymerized with various monomers (e.g. ethylene, propylene, butene, etc.) or grafted with corresponding resins to produce modified polymers for special use.
  • ● Used as an accelerator for bonding composite materials: to promote the bonding of silicone rubber with metals, fabrics, etc.