Michem® Prime 4983-40R
Brand Family Overview
Michem® Prime functionalized copolymer dispersions deliver the flexibility, water/chemical resistance and barrier properties of polyethylene in a water-based form. Property enhancements include; excellent clarity, adhesion, lower heat seal temperature, toughness, and crosslinkability.See more Michem Prime products.
Provides outstanding adhesion to metallic and cellulosic substrates and enhances the water, grease, oil and solvent resistance of coatings and adhesives and is a high solids, more economical version of Michem® Prime 4983R. . The adhesion properties of Michem® Prime facilitate its use as a primer for extrusion coatings. Utilizing this "tie coat" functionality, dissimilar materials can be combined to produce a substrate with the unique properties of each material.
Ethylene acrylic acid dispersion
This product is used in many applications including the following:
|Cable & Cordage||adhesion promotion, chemical resistance, heat seal, water resistance|
|Textiles & Leather||adhesion promotion, heat seal|
See more products recommended for Cable & Cordage.
See more products recommended for Textiles & Leather.
These physical properties are typical but should not be considered specifications.
|Appearance||White, viscous liquid|
|pH||7.4 - 8.4|
|Emulsifier Charge||Ammoniated dispersion|
|Shelf Life (mo)||12|
|Freeze/Thaw Stability||None: protect from freezing|
|Percent Non-Volatile||39.0 - 41.0|
|Recommended pH Range||>7|
|Specific Gravity||0.97 - 0.99|
|Brookfield Viscosity (cps, mPa·s)||1000 - 4000|
Site of Manufacture (and Product Code)
Handle in accordance with good industrial hygiene and safety practice.