Hydrosize® EP834

Brand Family Overview

Water-based HydraBan® paper treatments offer water repellency with excellent gluability and printability. HydraBan® penetrates into the paper, giving a wax impregnated look to the finished sheet without sacrificing recyclability.

See more HydraBan products.


A continuous fiber sizing ideal for both carbon and glass fiber reinforcements. This product is also PET/PBT compatible and APE free.


Nonionic epoxy dispersion

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingchopped strands, continuous fiber, thermosets compatible

See more products recommended for Fiber Sizing.
Physical Properties

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

AppearanceMilky white
pH5.0 - 8.0

Site of Manufacture (and Product Code)

CIN (EP834)
SNG (EP834.S)


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