Yoshida Chemical Water-White Rosin, Model AS01, is a high-quality partially disproportionated rosin resin featuring low odor, excellent thermal stability and broad polymer compatibility. It has a softening point of 70–80°C, Gardner color of 2–3, and an acid value ranging from 150 to 160, making it suitable for adhesive applications with stringent color and performance requirements.

This water-white rosin can significantly boost the initial tack and holding power of adhesives including hot melt adhesives, sanitary adhesives and structural adhesives. It is especially ideal for high-end applications such as packaging adhesives, cigarette adhesives and sealants. Soluble in various organic solvents like toluene and ethyl acetate, it exhibits perfect compatibility with materials including SIS, SBS and EVA. Wondering about its other properties? Follow me to learn more chemical products.