Material Data

To obtain Material Data sheets by FAX, contact us at Be sure to include your FAX number!

The following data is available online:

West System Epoxy
Typical physical properties.

MGS Epoxy data
Details for Laminating Resin L285, Hardeners 285 and 287, outlining characteristic, application, specifications, processing details, mixing ratio, temperature rise while curing, and gel time.

PRO-SET Epoxy data
This page provides a chart with general comparisons of PRO-SET Resin/Hardener combinations. There are also links at the bottom to product technical data.

Rohacell Foam Data
This page provides basic technical information on the 3 different grades of Rohacell foam that we offer.

Popular Weave Styles
Illustrations of four common weaves.

Fiberglass Data (Specifications for E-Glass)
Find the following information for CST's fiberglass products: weight, weave, thread count, breaking strength for warp and fill, thickness, and typical finish.

Aramid Fabric Data
Specifications on count, weight, weave, thickness, breaking strength and finish of the various aramid fabrics in the CST catalog.

Kevlar® Yarn Data
Specifications for density, tenacity, breaking strength, elongation at break, modulus, finish on yarn, and moisture regain.

Graphlite Data Chart
Tensile strength, compressive strength and other tolerances.

Helpful Aids
Other reference materials such as conversion charts, definitions of composite terms and more.

Comparison Data for Pultruded Shapes
This page provides basic comparative technical information on the 4 different series' of pultruded shapes that we offer.

DPP™ Pultrusion Specifications
This page provides the technical tolerance specifications for the DPP™ pultruded shapes that we offer.