good fluidity improving wetting properties of the main material; good adhesion, outstanding initial tack; excellent anti-aging properties; light in color; transparent, odorless, low volatility; in hot-melt adhesives, PR1 can be used alone as tack, as well as with other tack resins, to improve certain properties of hot-melt adhesives.

Application

As tackifier resin in adhesive and sealant industries especially for hot-melt adhesive, pressure sensitive adhesives, packaging adhesives, bookbinding adhesives, wood adhesive, adhesive tape, glue sticks and labels, etc.