Industry dynamic

Classification of various glues

1. According to the properties of the adhesive material, it is divided into: animal glue, vegetable glue, inorganic and mineral, synthetic elastomer, etc.
2. According to the physical form, it can be divided into: solvent-free liquid, organic solvent liquid, water-based liquid, etc.
3. According to the hardening method, it is divided into normal temperature hardening, low temperature hardening, and heating hardening.
4. According to the source of the material
①Tian adhesives are derived from self-bound substances, including starch, protein, dextrin, animal glue, shellac, leather glue, rosin and other biological adhesives; it also includes mineral adhesives such as asphalt
②Artificial adhesives Artificially manufactured substances include inorganic adhesives such as water glass and organic adhesives such as synthetic resin and synthetic rubber
5. According to the characteristics of use
①Water-soluble adhesives water used as solvent adhesives mainly include starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose, etc.
②Hot-melt adhesive melts the adhesive by heating. It uses a solid adhesive. All thermoplastic resins use polyurethane, polystyrene, polyacrylate, ethylene-vinyl acetate copolymer, etc.
③Solvent-based adhesives are soluble in water and soluble in certain solvent adhesives, shellac, butyl rubber, etc.
④Emulsion adhesives are mostly suspended in water, vinyl acetate resin, acrylic resin, chlorinated rubber, etc.
⑤Solvent-free liquid adhesive is viscous liquid at room temperature, epoxy resin, etc.
6. According to packaging materials
①Paper-based material adhesives mainly include starch paste, dextrin, water glass, chemical paste, casein, etc.
②Plastic adhesives mainly include solvent-based adhesives such as styrene butadiene rubber, polyurethane, nitrocellulose, polyvinyl acetate; water-soluble adhesives such as ethylene-vinyl acetate copolymer and ethylene-acrylic acid copolymer; vinyl acetate resin, Emulsion adhesives such as acrylic resins; thermoplastic resins such as polystyrene, polyurethane, polyacrylate and other hot-melt adhesives, etc.

③ Wood adhesives mainly include animal glues such as bone glue, skin glue, pelvic glue, casein, blood glue, etc.; also include synthetic resin glues such as phenolic resin glue, polyvinyl acetate resin glue, and urea-formaldehyde resin glue; also include plant glue such as soybean glue Glue etc. 

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept