Hydrosize® U10-01

Brand Family Overview

The Coating X300™ line combines two properties critical to packers of perishables and building products: water resistance and release. It's nonabrasive, repulpable, and hot-melt gluable.

See more Coating X300 products.


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
Brookfield Viscosity (cps, mPa·s) 25 - 5000
Spindle Number4

Site of Manufacture (and Product Code)

CIN (U1001)

Application Data

Water Soluble, Styrene Soluble


Avoid contact with eyes, skin and clothing. Handle in accordance with good industrial hygiene and safety practice.