Hydrosize® U9-01

Brand Family Overview

Ecrothan® polyurethane dispersions and PU-acrylic hybrid dispersions are specially developed for applications requiring maximum durability in a beautiful finish, e.g. for industrial wood. Available in grades for hard surfaces and flexible substrates, including 100% cosolvent-free grades.

See more Ecrothan products.

Usage

Added to other Hydrosize U-series polyurethane dispersion fiber sizing agents, to further enhance the thermal stability and mechanical strength of reinforced composites, especially polyamides.

Description

Nonionic blocked polyisocyanate dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingchopped strands, continuous fiber, PA compatible, PPS compatible, thermal stability

See more products recommended for Fiber Sizing.
Physical Properties

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

AppearanceMilky white liquid
pH7.5 - 9.5
Emulsifier ChargeN/A
Percent Non-Volatile59.0 - 61.0
Brookfield Viscosity (cps, mPa·s) <500
Spindle Number3
RPM30

Site of Manufacture (and Product Code)

CIN (U901)