Comparison of application of silane coupling agent SCA-A10E and SCA-E87M

Comparison of application of silane coupling agent SCA-A10E and SCA-E87M

Application of silane coupling agent SCA-A10E:

1. This product is used for mineral filled phenolic, polyester, epoxy, PBT, polyamide, carbonate and other thermoplastic and thermosetting resins. The mechanical properties, such as dry-wet bending strength, compressive strength and shear strength, and electrical properties in wet state of the reinforced plastics can be greatly improved, and the wettability and dispersion of the fillers in the polymer can also be improved. . 2 This product is an excellent bonding accelerator, it can be used in polyurethane, epoxy, nitrile, phenolic adhesives and sealing materials to improve pigment dispersion and improve adhesion to glass, aluminum and iron. Also suitable for polyurethane, epoxy and acrylic latex coatings. 3. For the synthesis of amino silicone oil and its emulsion.

Application of silane coupling agent SCA-E87M:

1. It is mainly used to improve the adhesion between the surface of organic material and inorganic material, to improve the adhesion between inorganic filler substrate and resin, and to improve the mechanical strength of composite material, electrical performance and high retention rate in wet state. 2. Improve the adhesion of two-component epoxy sealant, improve the adhesion of acrylic latex, sealant, polyurethane, epoxy coating, the requirement for separate primers in polysulfide and polyurethane sealants and seam-sealing compounds is waived. 3. This product is suitable for quartz-filled epoxy sealant, premix formula, sand-filled epoxy concrete repair materials or coatings and metal-filled epoxy mold materials. Four. As an inorganic filler surface treatment agent, it is widely used in clay, talc powder, wollastonite, silica, quartz, aluminum powder, iron powder. 5. To improve the strength properties of hard composites reinforced with glass fiber roving, and to keep the strength properties to the maximum after the temperature adjustment period. 6. Enhance the electrical properties of epoxy based electronic sealants and packaging materials and printed circuit boards, and enhance the electrical properties of many inorganic filled composites including nylon and polybutylene terephthalate. Seven. Suitable for post type composite insulator.