Pentaerythritol ester of modified gum rosin are made from gum rosin, light-colored gum rosin or stabilized rosin through esterification with and resin additive;have the character of light color, high softening point, superior heat stability and weather resistance, especially suitable for hot melt adhesives. (1)drum: net weight 225kgs each drum. (2granule or flake, intertexture bag:net weight 25kgs each bag.
