Hydrosize® U2-04

Brand Family Overview

Single-component Release Coat® keeps hot rubber and asphalt from sticking to corrugated containers without the use of a costly plastic bag. It is easy to use, requires no mixing, is corrugator-applied and repulpable.

See more Release Coat products.


A specialty coating and fiber sizing which offers improved thermal stability, higher strength and elongation to break.


Polyurethane dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Cable & Cordageadhesion promotion
Fiber Sizingchopped strands, PA compatible, PC compatible, thermal stability

See more products recommended for Cable & Cordage.
See more products recommended for Fiber Sizing.
Physical Properties

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

AppearanceMilky white liquid
pH7.2 - 8.5
Brookfield Viscosity (cps, mPa·s) 200 - 1500
Spindle Number3

Site of Manufacture (and Product Code)

CIN (U204)


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