Michem® Flex B3511

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 water-based clear protective top coat that provides good adhesion of vacuum metalized films to inks and laminating adhesives. This product can also be used as a primer for metalization processes.

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Functional Coatingsrub resistance, water resistance, Substrate - film, barrier

Physical Properties

AppearanceClear yellowish
pH5.5 – 8.5
Percent Non-Volatile32.5% – 33.5%
Brookfield Viscosity Range< 500
Spindle Number2

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

Additional Information

Description: Protective coating / primer for vacuum coated metalized films.

Handling: Handle in accordance with good industrial hygiene and safety practice. Use personal protective equipment as required.

Storage: Keep containers tightly closed in a dry, cool and well-ventilated place. Keep from freezing

Shelf Life: 12 Months

Technical Data Sheet: Click here to download a Technical Data Sheet PDF for Michem® Flex B3511

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

Cincinnati, OH, USA (MFB3511)

Tuas, Singapore (MFB3511.S)