Jiangsu Sunkaier Industrial Technology Co., Ltd.
Jiangsu Sunkaier Industrial Technology Co., Ltd.

Chemical Processing Machines For Sealant & Adhesive

Typical adhesive materials for SUNKAIER equipment are as follows:

  1. According to the source of materials:

  • Natural adhesive. It comes from substances found in nature. Including starch, protein, dextrin, animal glue, shellac, skin glue, rosin and other biological adhesives; It also includes mineral binders such as asphalt.

  • Artificial adhesives: These are manufactured materials, including inorganic adhesives such as sodium silicate, and organic adhesives such as synthetic resins and synthetic rubber.

  2. According to the use of characteristics:

  • Water-soluble adhesives. Water as solvent adhesives, mainly starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose, etc.

  • Hot melt adhesive. By heating to melt the adhesive after use, is a solid adhesive. General thermoplastic resins can be used, such as polyurethane, polystyrene, polyacrylate, ethylene - vinyl acetate copolymer, etc.

  • Solvent-based adhesives. Adhesives that are insoluble in water but soluble in a solvent. Such as shellac, butyl rubber and so on.

  • Emulsion adhesive. Mostly in water suspension, such as vinyl acetate resin, acrylic resin, chlorinated rubber, etc.

  • Solvent free liquid adhesive. Viscous liquid at room temperature, such as epoxy resin.