& nbsp; & nbsp; Building adhesives are essential materials in construction engineering and have a wide range of applications. In the process of building decoration and renovation, it is mainly used for board bonding, wall pretreatment, wallpaper pasting, ceramic wall and floor tiles, various flooring, carpet laying bonding, etc., to increase a series of properties such as waterproofing, sealing, elasticity, impact resistance, etc. This can not only improve the quality of building decoration, increase aesthetic comfort, but also improve construction technology, enhance construction efficiency and quality.
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  & nbsp; & nbsp; Classification of building adhesives:< br />
  & nbsp; & nbsp; 1,、 Classified by Form:< br />
  & nbsp; & nbsp; Water solutions: polyvinyl alcohol, cellulose, phenolic resin, urea formaldehyde resin, sodium silicate, etc< br />
  & nbsp; & nbsp; Solution: nitrocellulose, cellulose acetate, cellulose acetate, chloroprene rubber, nitrile rubber, etc< br />
  & nbsp; & nbsp; Lotion (latex): polyvinyl acetate, polyacrylate, natural latex, neoprene latex, nitrile latex, etc< br />
  & nbsp; & nbsp; Solvent free: epoxy resin, acrylic ester, cyanoacrylate, etc< br />
  & nbsp; & nbsp; Powdered: starch, casein, polyvinyl alcohol, copper oxide, etc; Slices and chunks: fish glue, rosin, hot melt adhesive, insect glue, etc< br />
  & nbsp; & nbsp; Thin rope like: epoxy glue stick, hot melt adhesive, insect glue, etc< br />
  & nbsp; & nbsp; Adhesive film: Phenolic polyvinyl alcohol formaldehyde, Phenolic nitrile, Epoxy nitrile, Epoxy polyamide, etc< br />
  & nbsp; & nbsp; Ribbon: adhesive type, heat sealed type; Paste and putty
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  & nbsp; & nbsp; 2,、 Classified by curing type:< br />
  & nbsp; & nbsp; Physical curing: solvent type, lotion type, hot-melt type, etc< br />
  & nbsp; & nbsp; Chemical curing: moisture curing, water curing, anaerobic curing, reaction curing, etc;
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  & nbsp; & nbsp; 3,、 Classified by adhesive strength and hardness:< br />
  & nbsp; & nbsp; Structural type:< br />
  & nbsp; & nbsp; Building structural adhesive: steel adhesive, anchoring adhesive, grouting adhesive, carbon fiber reinforcement adhesive, etc< br />
  & nbsp; & nbsp; Curtain wall structural adhesive: dry hanging adhesive, organic silicon structural adhesive< br />
  & nbsp; & nbsp; Non structural type:< br />
  & nbsp; & nbsp; Adhesive: floor glue, tile glue, wallpaper glue, plastic pipe glue, stone glue, bamboo and wood glue, etc< br />
  & nbsp; & nbsp; Sealing glue: polysulfide sealing glue, butyl sealing glue, silicone sealing glue, etc.
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  & nbsp; & nbsp; 4,、 Classified by usage location:< br />
  & nbsp; & nbsp; Ceramic tile adhesive: mainly used for pasting various wall and floor tiles indoors and outdoors< br />
  & nbsp; & nbsp; Stone bonding agent: mainly used for bonding various types of stone such as marble and granite< br />
  & nbsp; & nbsp; Interface treatment agent: mainly used for interface treatment and sealing adhesive< br />
  & nbsp; & nbsp; Board joint and block adhesive: mainly used for bonding and board joint treatment of various partition boards and gypsum boards< br />
  & nbsp; & nbsp; Glue for scraping putty: mainly used for leveling cement putty.
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  & nbsp; & nbsp; 5、 Classified by chemical composition:< br />
  & nbsp; & nbsp; There are various types of rubber, including polysulfide rubber, chloroprene rubber, acrylic acid, polyurethane, butyl rubber, silicone rubber, rubber composite, thermoplastic elastomer, etc.