Michem® Flex P1883
Brand Family Overview
NatureShield® products from Michelman are environmentally friendly emulsions and natural oil blends designed to improve the weatherability of exterior surface coatings by providing water resistance and good water bead to wood and concrete. They enhance the natural pattern of wood and can serve as an effective additive in improving the durability and aesthetics of stone based substrates.See more NatureShield products.
Primer for metal and paper substrates promoting good adhesion to extrusion coated resins resulting in strong bond strength as well as excellent water and chemical resistance. It may also be used as a low temperature heat seal coating for bonding aluminum foil to itself or to paper.
Water based heat seal coating and primer for extrusion coated resins.
This product is used in many applications including the following:
|Heat Seal Coatings||metal, Substrate - paper|
|Extrusion Coating Primers||adhesion for metal and paper, chemical resistance, water resistance|
See more products recommended for Heat Seal Coatings.
See more products recommended for Extrusion Coating Primers.
These physical properties are typical but should not be considered specifications.
|pH||8.4 - 9.4|
|Emulsifier Charge||Ammoniated dispersion|
|Percent Non-Volatile||24.2 - 25.4|
|Recommended pH Range||>7|
|Brookfield Viscosity (cps, mPa·s)||50 - 400|
Site of Manufacture (and Product Code)
Michem® Flex P1883 may be applied via flexo, gravure or smooth roll coater. When possible, corona or flame treat substrates prior to priming and dry thoroughly with hot, circulating air. May be used for in-line or off-line processes. Recommended application weight as an extrusion primer is between 0.1 - 1.0 dry g/m2. Heat seal coatings require heavier application weights, typically 1-3 dry g/m2. EZ Cup Viscosity - #3 Cup, 17 - 19 sec.