Volume-Weight Fraction and Density Calculator

This tool converts volume fractions to weight fractions (and vice versa) and calculates the overall density of a composite.

Unit Convertors

Roving Linear Weight - This tool converts between commonly used units for the linear weight of a roving.

Resin Formula Calculator

This tool calculates the overall density and price of a resin system (polymer resin + additives).

Composite Property Search

This search page features specific categories of materials that are of interest to engineers and designers who want a composite material. Stereotypical high performance composites are included in the drop-down category lists, but bear in mind that many thermoplastics and thermosets in Metric Units or Common US Units.