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Elvacite™ MB-2594
Elvacite™ MB-2594 is an acid-functional resin engineered by Mitsubishi with an ultra-low molecular weight for coating and ink applications. As a low viscosity compound, it allows for the creation of formulations with lower solution viscosity.
Documents
- Manufacturer: Mitsubishi Chemical Group
- Product Line: Elvacite™ Specialty Acrylic Resins
- Product: Elvacite™ Methacrylate Copolymers
- Industries: Coatings
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Industries
Authorized Countries
Canada
United States
Overview
Elvacite™ MB-2594 is a solvent-free, ultra-low molecular-weight resin recommended for superior pigment dispersion in coating and ink formulations. It is available as solid, spherical beads optimized for applications requiring quick dissolution, improved adhesion, and reduced shrinkage upon curing. It exhibits superior film formation properties for a smooth, defect-free coating finish with enhanced hardness and flexibility. Elvacite™ MB-2594 can also be mixed in a 1:3 ratio with Elvacite™ MB-2595 for carbon black applications.
Specifications
Non-Volatiles, %: 99.0
Clarity: Clear in solvent blend with 50% Solids
Gardner color: 1
Gardner Viscosity @ 25°C: B–G @ 50% Solids in Toluene
Glass Transition Temp, onset (measured): 60°C
Molecular Weight (Mw): 8,000
Acid Number (mg KOH/g Resin): 7.0
MFI (g/10min.): 76 @ 150°C
Primary Chemistry:
Acrylic
Features & Benefits
- Ultra-low molecular weight resin Solvent free Low pigment reactivity Acid functional Promotes excellent pigment dispersion Compatible with long oil alkyds Excellent adhesion Rapid dissolution Low solution viscosities High intercoat adhesion Non-dusting Narrow molecular weight distribution
Problems Solved
Poor resistance of resins to UV and heat causing damage or discoloration Poor abrasion resistance of resins Dissolution or deterioration of resin film upon exposure to moisture or chemicals Incompatibility of resins with pigments Low gloss appearance of resins
Applications
Inks Pigmented coatings
Related Applications
Coatings
Related Chemistries
Coatings
Related Functions
Coatings
Related Technologies
Coatings
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