Hydrosize® U6-01

Brand Family Overview

Ecronova™ KDA styrene-acrylic polymer dispersions are ideally suited for architectural coatings on fresh construction materials as well as refurbished building surfaces. Specific grades are designed for paint, primer, and sealer applications. These versatile polymers feature high filler loading tolerance, exceptional penetration into mineral-based substrates, and excellent water and alkali resistance.

See more Ecronova KDA products.


An aqueous solution designed to be used as a fiber sizing agent for continuous nylon and epoxy reinforcements. 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
Brookfield Viscosity (cps, mPa·s) 25 - 5000
Spindle Number4

Site of Manufacture (and Product Code)

CIN (U601)
AUB (U601.E)


Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice.