Michem® Prime 4990R

Usage

Provides outstanding adhesion to both metallic and cellulosic substrates, and enhances the water, grease, oil and solvent resistance of coatings and adhesives. Can serve as a tie coat or primer for extrusion coatings, a foil laminate, a specialty paper coating, a paper sizing agent, a heat sealable coating, nonwoven binder and can also be used as a thermally active binder in thermal transfer release coatings.

Description

Ethylene acrylic acid dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Cable & Cordageadhesion promotion, heat seal, water resistance
Heat Seal Coatingsmetal, Substrate - paper
Inksadhesion promotion, chemical resistance
Overprint Varnishesadhesion promotion, chemical resistance
Thermal Transferrelease

See more products recommended for Cable & Cordage.
See more products recommended for Heat Seal Coatings.
See more products recommended for Inks.
See more products recommended for Overprint Varnishes.
See more products recommended for Thermal Transfer.
Physical Properties

These physical properties are typical but should not be considered specifications.

AppearanceWhite liquid
pH7.8 - 8.8
Emulsifier ChargeAmmoniated dispersion
Percent Non-Volatile32.0 - 35.0
Recommended pH Range>7
Brookfield Viscosity (cps, mPa·s) 200 - 850
Spindle Number3
RPM60

Site of Manufacture (and Product Code)

CIN (MP4990R)
AUB (MP4990R.E)
SNG (MP4990R.S)