Axiom Materials formulates and manufactures prepreg utilizing resin systems including epoxy, phenolic, polyester, cyanate ester, polyimide and bismaleimide. Todays demanding operational environments require manufacturers have options for performance materials that meet their needs whether it is at -70°F to 900°F.

From toughened epoxy to fire retardant products, Axiom has been formulating and manufacturing advanced prepregs for almost every composite structure from the deep sea to deep space. Our prepregs are available in formats utilizing woven and stitched reinforcements as well as unidirectional. Options for off the shelf prepregs as well as customizable formats in width, length, tack and color are all available. Consult with one of our seasoned team members to discuss your needs.

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Composite Prepreg Features

Processing – Axiom Materials prepregs are formulated for processing in autoclave, press and out of autoclave (vacuum bag / oven). Our products are tailored so that they can be cured at low at 170F and as high as 350F with higher post-cures as needed.

Flexibility – Axiom Materials prepregs can are made to be flexible in the tack, drapability, resin content, color, flow and volatiles. These prepregs are manufactured in both hot melt and solution coated tower processes.

If you have any questions about out Composite Prepregs product line please let us know. We are readily available to discuss you application, learn more about your needs, and address any questions.

Woven Fiberglass Prepregs

Woven fiberglass prepregs deliver superior strength, durability, and precision, making them the ideal choice for high-performance composite applications.

Woven Aramid Prepregs

Woven aramid prepregs offer exceptional strength, impact resistance, and lightweight performance, making them the perfect solution for high-performance composite applications.

Woven Carbon Prepregs

Woven carbon prepregs provide unmatched strength, stiffness, and lightweight performance, making them the premium choice for high-performance composite applications.

Unidirectional Prepregs

Unidirectional prepregs deliver maximum strength and stiffness in a single direction, making them ideal for high-performance applications requiring precise load-bearing capabilities.

Client's Feedback

NIAR Automated Technologies Laboratory for Aerospace Systems (ATLAS) partnered with Axiom Materials to investigate the automated fiber placement (AFP) of AX-7810UD-330N610-0.5", a solvent-based Ox-Ox Ceramic Matrix Composites (CMC) unidirectional slit tape that can be used for high temperature applications up to 1,650 °F, such as engine components. Several variants were slit using a NIAR slitter, capable of continuous in-process inspections to investigate the slit-tape quality in order to ensure that the material will process through the AFP system without any manufacturing defects. "Working in partnership with the technical team at Axiom Materials, we were quickly able to implement several improvements to the AFP system in order to precisely process slit narrow tape CMC materials efficiently," said Josh Goertz, a senior research engineer at ATLAS who has over 10 years of experience with AFP systems.

Josh Goertz

NIAR

Composite Prepregs FAQs

Composite prepregs are fiber reinforcements that have been pre-impregnated with a controlled resin system. They are used to manufacture composite structures with consistent handling, controlled resin content, and repeatable processing characteristics.
Axiom Materials manufactures composite prepregs using resin systems such as epoxy, phenolic, polyester, cyanate ester, polyimide, and bismaleimide. These prepregs are available in woven, stitched, and unidirectional forms.
Axiom composite prepregs are available with woven and non-crimp fabric reinforcements, as well as unidirectional fibre reinforcements. We also offer off-the-shelf prepregs and customizable options for width, length, tack, and color.
Axiom prepregs are formulated for autoclave, press, and out-of-autoclave processing, including vacuum bag and oven processing. Cure options range from low-temperature cure systems to snap cure systems as well as 350°F cure systems, with higher post-cures as needed.
Axiom Materials enable a wide variety of applications across several markets, including aerospace, automotive, medical, marine, military, sports and recreation, infrastructure and construction, and industrial applications.
Yes. Axiom can tailor materials for tack, drapability, resin content, color, flow, volatiles content, width, and length. Customers should consult Axiom’s technical team to evaluate available customization options for a specific application.

Types Of Prepregs

Quality Composite Prepregs: Carbon, Fiberglass, Aramid, & Unidirectional Prepregs