Colorless rosin derivatives

World's first colorless rosin derivatives

Colorless rosin derivatives [PINECRYSTAL]

・World's first ultra-light color rosin derivatives with our proprietary technology
・Superior initial transparency and stability
・Worked as tackifier and resin for soldering flux

Product lineups

Product Type Appearance Color
Acid Value Softening Point
(℃, R&B)
KE-604 Hydrogenated rosin derivative Colorless transparent lump 300 max. 230-245 124-134 Electronic devices, Soldering fluxes.
Acrylic adhesives and special purpose
KR-610 Hydrogenated rosin Colorless transparent lump 150 max. 165-175 80-87 Electronic devices, Soldering fluxes.
Adhesives and special purpose
KR-612 200 max. 165-175 80-90
KR-614 250 max. 170-180 84-94
KE-100 Hydrogenated rosin ester 200 max. 2-10 95-105 Adhesive and special purpose (Good compatibility with Acryl)
KE-311 150 max. 90-100 Adhesive and special purpose
PE-590 100 max.
KE-359 10-20 94-104 Adhesive and special purpose (Good compatibility with Acryl)
D-6011 Disproportionated rosin ester Pale yellow or transparent block 8 max. (Gardner) 1 max. 84-99 Polyurethane adhesive

Inquiry about Product

Adhesive & Biomass Materials Div.
Sales Dept.


9:00 to 17:30(Except Saturday,Sunday,National holidays and year-end through New Year Holidays)