What is the difference between white latex and water-soluble adhesive?
White latex has poor water resistance and moisture resistance. It is easy to absorb moisture in moist air. At high temperature, it will lead to creep and reduce the adhesive strength;
Stored at -5 degrees Celsius, easy to freeze, so that the emulsion is damaged. This product is polymerized with polyvinyl alcohol and formaldehyde to improve the water resistance and freeze-thaw resistance of emulsion, and expanded the application range of emulsion.
To be completely gelling; adding caustic soda to adjust and control the starch gelatinization temperature, until the minimum. In order to achieve satisfactory effect to bonding, adding borax, the raw starch to absorb all available moisture absorbed when heated; produce the proper viscosity and toughness of gelatinize starch; play a role in preventing buffer, caustic soda
