Do you know why Water-Based Phenolic Tackifying Emulsion 803L enhances the initial tack and cohesive strength of water-based adhesives? Water-Based Phenolic Tackifying Emulsion 803L possesses excellent wetting and penetration properties, enabling it to rapidly penetrate the surfaces of bonded materials. This increases the bonding area, thereby improving the adhesive's initial tack. Water-based phenolic tackifying emulsion 803L contains abundant active groups such as hydroxyl and aldehyde groups. These groups react chemically with other components in the water-based adhesive to form crosslinked structures, thereby strengthening the adhesive's internal structure and improving its cohesive strength. Follow me to learn more about chemical knowledge.