Hydrolube® 763

Hydrolube Family Overview

Hydrolube® fiber lubricants are used to protect glass fiber and other reinforcing fibers during forming, processing and post-processing. Other attribute enhancing properties vary among the product line. Learn more about Hydrolube »


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

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Fiber Sizingcontinuous fiber, slip and lubricity

Physical Properties

pH4.0 – 10.0
Emulsifier ChargeN/A
Percent Non-Volatile9.5% – 10.5%
Recommended pH Range2 – 12
Brookfield Viscosity Range< 1000
Spindle Number3

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

Additional Information

Description: Polymeric solution

Handling: Handle in accordance with good industrial hygiene and safety practice. Use personal protective equipment as required.

Storage: Keep containers tightly closed in a dry, cool and well-ventilated place. Keep from freezing

Shelf Life: 6 Months

Technical Data Sheet: Click here to download a Technical Data Sheet PDF for Hydrolube® 763

Site(s) of Manufacture (and Product Code):

Cincinnati, OH, USA (HL763)