Michem® Flex HS 268
Brand Family Overview
Ecrothan® polyurethane dispersions and PU-acrylic hybrid dispersions are specially developed for applications requiring maximum durability in a beautiful finish, e.g. for industrial wood. Available in grades for hard surfaces and flexible substrates, including 100% cosolvent-free grades.See more Ecrothan products.
Used for heat sealing or dry bond lamination applications, offering low temperature seal initiation and stronger bonds to paper, metal (foil or metalized surface), various primed films such as matt, pearlized cavitated BOPP or BOPET films. It should be used with the addition of a wax emulsion to control the coefficient of friction (typically 2 to 4% by weight) e.g. Michem® Lube 160 RPH.
Water based dispersion of high molecular weight polyolefin
This product is used in many applications including the following:
|Heat Seal Coatings||metal, Substrate - film, Substrate - paper|
See more products recommended for Heat Seal Coatings.
These physical properties are typical but should not be considered specifications.
|Appearance||White to off-white liquid|
|pH||9.4 - 10.5|
|Shelf Life (mo)||12|
|Percent Non-Volatile||36.0 - 39.0|
|Brookfield Viscosity (cps, mPa·s)||100 - 350|
Site of Manufacture (and Product Code)
Michem® Flex HS 268 can be applied via rod, gravure, and spray. The EZ cup viscosity value for a #3 cup is 33 - 35 seconds.