Maleic Resin
Maleic Resin
Maleic Resins are high-quality rosin esters modified with maleic anhydride, engineered to deliver excellent gloss, strong film formation, and controlled hardness. Their balanced polarity provides broad compatibility with common solvents and coating resins.
Key Features
- High Gloss & Clarity – Produces bright, glossy finishes in inks and coatings
- Superior Film Formation – Smooth, continuous the films with good adhesion
- Optimized Hardness – Durable surfaces with resistance to blocking and abrasion
- Excellent Pigment Wetting – Enhances colour strength and dispersion stability
- Good Solubility – Compatible with aromatic hydrocarbons, esters, ketones, and alcohol blends
- Processing Stability – Maintains performance under varied manufacturing conditions
Typical Applications
● Printing Inks – Offset, gravure, flexographic, and screen inks where brightness and durability are critical
● Surface Coatings – Industrial and protective coatings requiring gloss and toughness
● Varnishes – Clear and pigmented systems demanding consistent appearance and performance
Benefits in Formulation
● Improved gloss retention
● Enhanced adhesion to multiple substrates
● Consistent viscosity control
● Reliable shelf stability
Product Specifications
ULTRAREZ MOM
Appearance
Amber/ Yellow Lumps
Softening Point
(°C B & R)
125-145
Acid Value
< 30 MG KOH/GM
Viscosity @30 C of 50% sol in FCB4
25-35 secs in Toluene
MTO Tolerance of 50%
sol in Toluene
1:10 – 1:13
Solubility
Soluble In Toluene/Xylene & Aromatic Solvents
Application
Special Coatings for Metal Protection Varnishes for Wood, Metal Coatings and Printing Inks and Paints.
ULTRAREZ MOM 309
Appearance
Amber/ Yellow Lumps
Softening Point
(°C B & R)
125-130
Acid Value
< 25 MG KOH/GM
Viscosity @30 C of 50% sol in FCB4
20-24 secs in Toluene
MTO Tolerance of 50%
sol in Toluene
1:10 – 1:14
Solubility
Soluble In Toluene/Xylene & Aromatic Solvents
Application
Special Coatings for Metal Protection Varnishes for Wood, Metal Coatings and Printing Inks and Paints.
ULTRAREZ MOM 351
Appearance
Amber/ Yellow Lumps
Softening Point
(°C B & R)
125-135
Acid Value
< 25 MG KOH/GM
Viscosity @30 C of 50% sol in FCB4
20-24 secs in Toluene
MTO Tolerance of 50%
sol in Toluene
1:14
Solubility
Soluble In Toluene/Xylene & Aromatic Solvents
Application
Special Coatings for Metal Protection Varnishes for Wood, Metal Coatings and Printing Inks and Paints.
ULTRAREZ MOM NC
Appearance
Amber/ Yellow Lumps
Softening Point
(°C B & R)
110-130
Acid Value
20 – 30
Viscosity @30 C of 50% sol in FCB4
20-40 secs in Toluene
MTO Tolerance of 50%
sol in Toluene
NC Compatible
Solubility
Soluble In Toluene/Xylene & Aromatic Solvents
Application
Special Coatings and Lacquers
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