Wax is the most effective regulator of adhesive properties. The primary function of waxes in products like Hot Melt Adhesives (HMA) is is to reduce the melting point and viscosity, improve the fluidity and wettability, increase bonding strength, reduce agglomeration and ultimately reduce the cost of the glue. Cerax produces a range of blends that are suitable for hotmelt and ‘cool’ melt applications.