Hydrosize® U10-01

Brand Family Overview

NatureShield® products from Michelman are environmentally friendly emulsions and natural oil blends designed to improve the weatherability of exterior surface coatings by providing water resistance and good water bead to wood and concrete. They enhance the natural pattern of wood and can serve as an effective additive in improving the durability and aesthetics of stone based substrates.

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A sizing for fiber reinforcements that is ideal for continuous strand and long fiber reinforced composites. This product is APE free.


Polyurethane Solution

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingcontinuous fiber, impact resistance, PA compatible, PET/PBT compatible, thermosets compatible

See more products recommended for Fiber Sizing.
Physical Properties

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

AppearanceCloudy solution
pH6.5 - 10.5
Emulsifier ChargeAnionic / Nonionic
Percent Non-Volatile28.0 - 32.0
Recommended pH Range>3.0
Brookfield Viscosity (cps, mPa·s) 25 - 5000
Spindle Number4

Site of Manufacture (and Product Code)

CIN (U1001)

Application Data

Stir well before using in production. Water soluble, styrene soluble