Hydrolube® 763

Brand Family Overview

Our Hydrosize® line of products includes sizing solutions designed for use in the manufacturing of glass fiber, carbon fiber and natural fiber, using chopped strand or continuous strand fiber glass. These are in turn used to manufacture composite products and components.

See more Hydrosize products.


A surfactant based, general purpose lubricant for use in fiber sizing.


Polymeric solution

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingcontinuous fiber, slip and lubricity

See more products recommended for Fiber Sizing.
Physical Properties

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

pH4.0 - 10.0
Emulsifier ChargeN/A
Percent Non-Volatile9.5 - 10.5
Recommended pH Range2 - 12
Brookfield Viscosity (cps, mPa·s) <1000
Spindle Number3

Site of Manufacture (and Product Code)

CIN (HL763)


Handle in accordance with good industrial hygiene and safety practice.