Michem® Grip 931

Brand Family Overview

NatureShield® products from Michelman are emulsions of natural oils and natural oil blends designed to protect topical wood. They provide water resistance and enhance the natural pattern of wood. They also impart water resistance to concrete, and can serve as a component for sealing stone surfaces to provide a wet look with a durable and attractive finish.

See more NatureShield products.


Exhibits excellent adhesion to metal, glass and other polar substrates. It also offers improved adhesion to polyolefin substrates. It can serve as a tie coat or primer for metal and can aid in temporary corrosion protection.


Co-polymer dispersion

Physical Properties

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

AppearanceWhite translucent liquid
pH8.0 - 10.0
Emulsifier ChargeAmmoniated dispersion
Percent Non-Volatile27.5 - 29.0
Recommended pH Range>7
Brookfield Viscosity (cps, mPa·s) <100
Spindle Number3

Site of Manufacture (and Product Code)

SNG (MGP931.S)


Ensure adequate ventilation.