Polymerized rosin

A derivative of rosin showing a higher softening point and acid value

・Derivative of a natural resin, rosin, containing dimerized resin acids
・Used as hot melt adhesive and soldering flux

Product lineups

Product Appearance and
Color (Gardner) Acid Value Softening Point (℃, R&B) Use
ARDYME R-95 Pale yellow lump 10 max. 158-168 min. 93-103 Adhesive, ink, painting and soldering fluxes
ARDYME R-140 140 min. 135-145

Inquiry about Product

Adhesive Materials Div.Sales Dept.


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