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Application and properties of amino silanes KH-570


[Application and performance]

I.amino silanes KH-570 is mainly used in unsaturated polyester and EPDM, polystyrene, ABS, and polyurethane, polybutadiene and peroxide cross-linked polyethylene. The main products are polyester-reinforced materials, EPDM cable, etc. Silane coupling agent modified dihydrate gypsum powder as artificial marble filler can not only enhance the flexural strength of sheets but also greatly reduce the production cost of artificial marble.

2.Glass fiber infiltrator. The formulation of glass fiber sizing agent for treating glass fiber generally contains film-forming agent, lubricant, antistatic agent, coupling agent, water and other components, and the concentration of coupling agent is 0.3% - 0.6%.

3.Wires and cables. The application of amino silanes KH-570 in wires and cables can significantly improve mechanical and wet electrical properties. Aminosilanes KH-570 was used to treat EPM or EPDM systems crosslinked with peroxide filled ceramics to improve consumption factor and specific inductance reactance. The effect of amino silanes KH-570 is 2.5 times that of vinylsilane at the same amount.

4. Filling treatment improves the dry and wet mechanical strength of polyester composites filled with white carbon black, glass, silicate, and metal oxide. For example crosslinked polyethylene and polyvinyl chloride.

5. Binders and coatings. Aminosilanes KH-570 can be used as acrylic resin and polyester binder to improve the adhesion of inorganic materials, increase water resistance and reduce the curing temperature.