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Elvacite™ MB-3070
Elvacite™ MB-3070 is an acrylic bead resin with a high molecular weight of 100,000 and a glass transition temperature of 52°C. It offers good mechanical properties for coatings.
Documents
- Manufacturer: Mitsubishi Chemical Group
- Product Line: Elvacite™ Specialty Acrylic Resins
- Product: Elvacite™ Methyl Methacrylate Resins
- Industries: Coatings
- Authorized Countries: Canada | United States
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Fulfilled By ChemPoint
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Authorized Countries
Canada
United States
Overview
Elvacite™ MB-3070 is a high molecular weight acrylic bead resin with a molecular weight of 100,000 for high durability coatings and film-forming applications. It has a narrow molecular weight distribution to enhance its mechanical properties and eliminate the risk of brittleness, poor toughness, and poor resistance properties. Elvacite™ MB-3070 can be dissolved easily in a range of solvents forming a water-white clarity solution. It helps to form films with a wide range of substrates, providing exceptional gloss, as well as outstanding resistance to UV, abrasion, weathering, and heat.
Specifications
Non-Volatiles, %: 98.5
Clarity: Clear in Toluene with 30% Solids
Gardner color: 2
Gardner Viscosity @ 25°C: M–Q @ 30% Solids in Toluene
Maximum Brookfield Viscosity @ 25°C (cP): 320–435 @ 30% Solids in Toluene
Glass Transition Temp, onset (calculated): 52°C
Molecular Weight (Mw): 100,000
Acid Number (mg KOH/g Resin): 3.3
Primary Chemistry:
Acrylic
Features & Benefits
- Thermoplastic acrylic resin Excellent mechanical properties High molecular weight Low pigment reactivity Rapid dissolution Narrow molecular weight distribution High gloss Provides resistance to chemicals, weathering, and UV light
Problems Solved
Poor resistance of resins to heat and UV causing discoloration or damage Poor abrasion resistance of resins Dissolution or deterioration of resin film upon exposure to moisture or chemicals Low gloss appearance of resins
Applications
Coatings
Related Applications
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Coatings
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Coatings
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