Michem® Flex R1924

Brand Family Overview

U-Nyte™ products are fiberglass mat binders formulated with phenoxy toughened epoxy resin and compounded with a curing agent. They are used in the manufacturing of nonwoven and textile rolled goods, are compatible with vinyl ester, unsaturated polyester, epoxy and urethane, and are available in powder and flake form.

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Usage

Promotes print receptivity and adhesion of UV cured inks and coatings to flexible packaging substrates and labels.

Description

Water-based print receptive primer

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Functional Coatingsprint receptivity, rub resistance, water resistance

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Physical Properties

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

AppearanceStraw to pink colored translucent liquid
pH7.0 - 9.0
Percent Non-Volatile42.0 - 45.0
Brookfield Viscosity (cps, mPa·s) 200 max
Spindle Number2
RPM60

Site of Manufacture (and Product Code)

CIN (MFR1924)
AUB (MFR1924.E)
SNG (MFR1924.S)

Application Data

Michem® Flex R1924 can be applied via gravure, flexo and other coating methods. A corona treatment of the surface is recommended before applying the coating. A coat weight of 0.5 gsm dry is recommended. The product needs to be dried using hot air. EZ Cup Viscosity - #2Cup, 25 - 27 seconds.