Michem® Emulsion 11226

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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Useful as an additive in fiberglass sizing formulations used to reinforce polypropylene. This emulsion has a very high molecular weight, similar to a polypropylene coupling agent. The molecular weight enhancement should provide additional properties to the fiberglass, not achieved with standard low molecular weight polypropylenes. Being cationic in nature it should provide better adhesion to the glass fibers when processing and forming.


Cationic polypropylene emulsion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingchopped strands, continuous fiber, impact resistance, PP compatible
Nonwovensblock resistance

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Physical Properties

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

AppearanceWhite, translucent liquid
pH4.8 - 5.8
Emulsifier ChargeCationic/ Nonionic
Percent Non-Volatile25.2 - 26.2
Recommended pH Range<7
Brookfield Viscosity (cps, mPa·s) <50
Spindle Number2

Site of Manufacture (and Product Code)

CIN (ME11226)


Avoid contact with eyes, skin and clothing. Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Wear personal protective equipment.