Michem® Dispersion Urethane 4075B

Brand Family Overview

Michem Dispersion Urethanes are water based polyurethane dispersions that can enhance toughness, scratch resistance, water resistance and flexibility of coatings. Michem Dispersion Urethanes are useful for industrial wood, concrete, and metal substrates.

See more Michem Dispersion Urethane products.

Usage

Provides excellent abrasion resistance, water resistance, and high flexibility for floor coatings, parquet lacquers, and industrial coatings.

Description

Water-based polyurethane dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
OEM Applied Wood Protectionabrasion resistance, water resistance
On-Site Applied Wood Protectionabrasion resistance, water resistance
Textilesabrasion resistance, water resistance

See more products recommended for OEM Applied Wood Protection.
See more products recommended for On-Site Applied Wood Protection.
See more products recommended for Textiles.
Physical Properties

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

AppearanceWhite liquid
pH7.0 - 8.0
Shelf Life (mo) 12
Percent Non-Volatile39.0 - 41.0
Brookfield Viscosity (cps, mPa·s) 20 - 200
Spindle Number2
RPM20

Site of Manufacture (and Product Code)

AUB (MDU4075B.E)

Application Data

This dispersion is compatible with most common additives, pigments, and pigment preparations and can be combined with other emulsions. Due to the variety of products in the market, compatibility and storage stability have to be tested from case to case. Polyurethane thickeners are highly recommended but most commercial thickeners can be used. Due to the dispersion, it is not mandatory to add coalescing agents. For application properties of the final product, it might be helpful to add co-solvents like glycol ethers.

Storage

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