Elvacite® 4345 is a high molecular weight polymer based on n-butyl methacrylate. It provides improved plasticity and adhesion in adhesives and silkscreen ink formulations.
Elvacite® 4345 is a butyl methacrylate-based resin. It is featured with anti-blocking and anti-caking properties, ensuring a free-flowing form on product arrival.
Elvacite® 4345 is an excellent option in silkscreen inks and adhesives applied to smooth plastics and aluminum films. It provides improved plasticity and adhesion to traditional acrylic and nitrocellulose resins. Elvacite® 4345 can also be used in pigmented lacquers based on vinyl chloride resins to improve the outdoor durability and resistance.
Appearance: Solid bead
Glass transition temp, onset: 20°C
Molecular weight: 211,000
% Moisture: 0.3 (max)
Brookfield Viscosity (cps) @ 40% in toluene: 500 - 800
Clear solubility at 40% solids in Aromatic 100, Ethyl Acetate, Toluene and Isopropyl Alcohol.
Primary Chemistry: n-butyl methacrylate
High molecular weight
Featured with anti-blocking technology
Free-flowing beads
Advanced plasticity
Improved adhesion
Excellent outdoor durability
Easily soluble in a variety of solvents
Clear appearance after the dissolution
Silk screen inks, Adhesives for plastic substrates
Adhesives for aluminium substrates,
Vinyl chloride based pigmented Lacquers.
Elvacite® 4345 is a high molecular weight n-butyl methacrylate polymer. Elvacite® 4345 is useful in adhesives for smooth plastic films and aluminum, and in silk screen inks.
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Highlight of specialty grades of Elvacite® Acrylic Resins that are designed to provide increased adhesion for coatings and adhesives to difficult surfaces.
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