在线观看高清无码一级片_日本A级在线观看不卡_日本国产欧美一二区_久久久全国免费观看视频

USES: Sulfone and sulfonamide epoxy are the latest generation of modified epoxy. They are monomers of list of synthetic polymers epoxy crosslinking agents, which can be mixed with epoxy and self-polymerization, polymer cured resins are widely used as modifiers, tackifiers and adhesion promoters in adhesives, hot melts and paint inks, as well as in the synthesis of specialty plexiglass, thermosetting resins and epoxy composites. The product is non-toxic, cured polymer can be made into coatings, composites, casting materials, adhesives, molding materials and injection molding high-performance materials, widely used in electronic component, electronic filling insulation coatings, adhesives and so on. SULFOXIDE and sulfonamide epoxy have excellent mechanical properties, good electrical insulation, heat resistance, arc resistance, UV aging resistance, weather resistance, and has a good ultra-low temperature resistance, gloss, light transmission, weather resistance excellent adhesion.

Packing: Solid 25kg lined woven bag or kraft paper bag, 500kg/1000kg ton bag.