Elvacite® 4170

Elvacite® 4170 is a low molecular weight methyl methacrylate resin that is designed to be used in low viscosity, high solids plastic coatings.
Product Overview
Elvacite® 4170 is a solid bead acrylic resin based on poly methyl methacrylate (PMMA).
It has a low molecular weight and can be used at high solids content while maintaining a low viscosity.
The low viscosity of Elvacite® 4170 solutions is ideal for wetting out plastic substrates.
Elvacite® 4170 produces clear, hard, chemically resistant films that perform well as a protective coating for plastics.
Product Specifications
Dissoluble at room temperature
Excellent chemical resistance
Low viscosity

Primary Chemistry: Methyl Methacrylate Resin
Features & Benefits
Appearance: Solid beads
Specific gravity: 1.19 @ 25°C
Glass transition temp, onset: 105°C
Molecular weight: 39,000
Acid number: 0
Inherent viscosity: 0.232 - 0.244
% Moisture: 0.75 (max)
Problems Solved
Poor adhesion of coatings and inks to plastic surfaces due to insufficient wetting
Damage to plastic surfaces caused by abrasion and UV exposure
Viscosity concerns that come with high solids coatings
Applications
Plastic Coatings