Hydrosize® PP247

Brand Family Overview

Ecrovin® LV terpolymer dispersions are versatile polymer binders with exceptional wet scrub resistance in low VOC interior matte paints while exhibiting excellent weather resistance performance in exterior applications.

See more Ecrovin LV products.


A film former for fiberglass sizing formulations used to reinforce polypropylene composites. It provides excellent mechanical properties and good color applications. This product is recommended for both chopped strands and continuous fiber.


Maleated polypropylene dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingchopped strands, continuous fiber, impact resistance, PP compatible

See more products recommended for Fiber Sizing.
Physical Properties

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

AppearanceMilky liquid
pH9.5 - 10.5
Emulsifier ChargeAnionic / Nonionic
Percent Non-Volatile34.0 - 36.0
Brookfield Viscosity (cps, mPa·s) 5 - 150
Spindle Number2

Site of Manufacture (and Product Code)

CIN (PP247)
SNG (PP247.S)


Avoid contact with eyes. Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Wear personal protective equipment.