Michem® Flex 4915

Michem Flex Family Overview

Michem® Flex is a range of functional, sustainable water-based technologies optimized for flexible packaging. Learn more about Michem Flex »


A general purpose A-A heat seal coating for sealing aluminum foil or paper to itself.

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Heat Seal CoatingsSubstrate - paper, metal

Physical Properties

AppearanceTranslucent liquid
pH8.4 – 9.4
Percent Non-Volatile24.2% – 25.4%
Brookfield Viscosity Range50 – 250
Spindle Number2

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

Additional Information

Description: Water-based heat seal coating for foil and paper

Shelf Life: 24 Months

Technical Data Sheet: Click here to download a Technical Data Sheet PDF for Michem® Flex 4915

Site(s) of Manufacture (and Product Code):

Aubange, Belgium (MF4915.E)