Fumaric resins are rosin resins modified with fumaric acid and esterified with polyols.
Our Products
FUMARIC RESINS
Applications: Nitrocellulose-based inks, synthetic enamels, varnishes, flexographic inks, rotogravure inks, and leather finishing.
Properties: Fumaric resins have strong adhesion to the substrate and promote fast drying, higher gloss and good hardness. They are soluble in esters, alcohols, aromatic solvents and alkaline solutions.
| PRODUCT | SOFTENING POINT (°C) | ACID (mg KOH/g) | GARDNER COLOR (Typical Values) | DATASHEET |
|---|---|---|---|---|
| RESIDHERE AF 140 | 145 - 170 | 160 - 190 | 6 - 7 |  |
| RESIDHERE AF 150 | 145 - 160 | 185 - 205 | 6 - 7 | |
| RESIDHERE AF 155 | 140 - 160 | 180 - 205 | 6 - 7 | |
| RESIDHERE AF 160 | 145 - 160 | 185 - 205 | 6 - 7 | |
| RESIDHERE AF 165 | 150 - 170 | 155 - 175 | 6 - 7 | |
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