Michem® Flex HS777

Brand Family Overview

Ecrovin® LV dispersions are versatile polymer binders with exceptional wet scrub resistance in low VOC interior matte paints that exhibit excellent weather resistance performance in exterior applications.

See more Ecrovin LV products.


Michem® Flex HS777 is heat sealable and adheres to paper. It will then function as a heat seal to polyolefin surfaces and paper.


Formulated ethylene copolymer dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Heat Seal CoatingsSubstrate - paper

See more products recommended for Heat Seal Coatings.
Physical Properties

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

pH9.0 - 11.0
Shelf Life (mo) 6
Percent Non-Volatile40.0 - 43.0
Brookfield Viscosity (cps, mPa·s) <500
Spindle Number2

Site of Manufacture (and Product Code)


Application Data

Michem® Flex HS777 can be applied via rod, air knife and gravure. EZ Cup Viscosity value for a #3 cup is 11 - 13 seconds. EZ Cup Viscosity value for a #2 cup is 33 - 35 seconds.