Rosin Pentaerythritol easter is gum rosin esterified with Pentaerythritol. These products have high viscosity, superior aging resistance and excellent compatibility.
|Rosin Pentaerythritol Ester|
|Color(Gardner)||3-5||1 Max.||3-5||1 Max.|
|Acid Value,mgKOH/g||30 Max.||30 Max.||30 Max.||30 Max.|
|Solubility(with benzene 1:1):||clear|
EVA base hot melt glue sticks;
Pressure-sensitive adhesive based on SIS or SBS adhesive;
Hygiene products adhesives;
Packages solventhorne adhesive ect.
Paper bag:net weight 25kgs each bag.
For production of ester gum and phenolic paints (through polymerization with vegetable oils); improve hardness of paint films, gloss, rubbing property and buildingness for polyesters, nitro and PU paints; as adhesive or binder for thermosol and road marking paints.