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Prepreg Materials
Specially formulated resin systems include epoxy, phenolic, polyester, cyanate ester, vinyl ester and polyimide.
Find a product:
Product | Description | Applications | Form | Matrix color | Nominal cure temp,℉ (℃) | Max. Dry Operating Temp, ℉ (℃) | Comments |
---|---|---|---|---|---|---|---|
AX-3100 | Toughened Low Dielectric Epoxy Fiberglass Prepreg | High transmission applications, radomes | Woven Prepreg, solution coated | Off-white on white | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853 |
AX-3110 | Toughened, Flame Retardant Epoxy Fiberglass Prepreg | Flame retardant laminates, honeycomb and foam panels | Woven Prepreg (1 or 2-side coated) | Off-white on white | 250°F (121°C) | 180°F (82°C) | Meets FAR 25.853. |
AX-3112T | High Toughness Flame Retardant Epoxy Fiberglass Prepreg | High toughness, flame retardant laminates, ducting, honeycomb panels, and foam panels | Woven Prepreg, solution coated | Off-white on white | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. High Temp (HT) grade available. |
AX-3170 | Cyanate Ester Fiberglass Prepreg | High service temperature laminates with low dielectric constant & low dissipation factor | Woven Prepreg (1 or 2-side coated) | Clear on white | 260°F (127°C) | 700°F (371°C) | 700℉ service achieved using 550℉ post cure |
AX-3180 | Low OSU / FST Epoxy Fiberglass Prepreg | Aircraft interior laminates & panels, A/C ducting | Woven Prepreg (1 or 2-side coated) | White on white | 250°F (121°C) | 250°F (121°C) | Meets 25.853 & FST / OSU Snap Cure (SC) available. |
AX-3201 | Toughened Epoxy Fiberglass Laminating Prepreg | High strength laminates requiring good structural properties and/or high clarity | Woven Prepreg (1 or 2-side coated) | White on white | Variable | 250°F (121°C) | Flame Retardant (FR), Snap Cure (S), and Extended Life (EL) grades available. |
AX-3201XL | Epoxy Fiberglass Prepreg for Vacuum Bag Only Processing | Suitable for large industrial or marine components requiring 30+ day out-time | Woven Prepreg (1 or 2-side coated) | Clear on white | 160°F (71°C) | 250°F (121°C) | Flame Retardant (FR) grade available |
AX-3206 | Toughened Epoxy Fiberglass Laminating Prepreg | High toughness laminates for prosthetics and race car industry | Woven Prepreg (1 or 2-side coated) | White on white | Variable | 250°F (121°C) | More toughened than AX-3201 series |
AX-3210 | Flame Retardant, Modified Vinyl Ester Fiberglass Prepreg | General purpose laminates | Woven Prepreg (1 or 2-side coated) | Off-white on white | 275°F (135°C) | 300°F (149°C) | Styrene-free. Room temp storage. |
AX-3220 | High Temperature Epoxy Fiberglass Prepreg | High temperature laminates and high temperature ducting | Woven Prepreg (1 or 2-side coated) | Clear on white | 350°F (177°C) | 400°F (182°C) | Color variations available. Post cure recommended for peak performance. FR grade available. |
AX-3230 | Flame Retardant, Modified Polyester Fiberglass Prepreg | General purpose laminates | Woven Prepreg (1 or 2-side coated) | Light pink on white | 275°F (135°C) | 300°F (149°C) | Styrene-free. Room temp storage. |
AX-3260EL | Epoxy Fiberglass Tooling Prepreg | Low temperature cure, high temperature service tooling | Woven Prepreg (1 or 2-side coated) | Light amber on white | 125°F (52°C) initial, 380°F (193°C) final | 375°F (191°C) | Low temperature initial cure, then free-standing postcure to achieve Tg |
AX-3270 | Structural Epoxy Fiberglass Prepreg | Structural composite components | Woven Prepreg (1 or 2-side coated) | Cream on white | 285°F (141°C) | 350°F (177°C) after 350°F postcure | Color variations available. Flame retardance available. |
AX-3300 | High Temperature Phenolic Laminating Fiberglass Prepreg | Ballistic panels, high temperature laminates | Woven Prepreg, solution coated | Amber on white | 300°F (149°C) | 500°F (260°C) | Resin meets MIL-R-9299C |
AX-3500 | Toughened Phenolic Fiberglass Prepreg | Honeycomb panels for aircraft interior components | Woven Prepreg, solution coated | Amber on white | 275°F (135°C) | 250°F (121°C) | Press grade and layup grade available. |
AX-3605 | Modified Silica S-glass Prepreg | High service temp laminates for insulation & aircraft structures | Woven Prepreg, solution coated | White on white | 350°F (177°C) | 950°F (510°C) | For autoclave or pressing processes. Low tack. |
AX-3611 | MDA-free Condensation Polyimide Fiberglass Prepreg | High temp laminating applications | Woven Prepreg, solution coated | Amber on white | 350°F (177°C) | 640°F (338°C) | MDA-free |
Product | Description | Applications | Form | Matrix color | Nominal cure temp,℉ (℃) | Max. Dry Operating Temp, ℉ (℃) | Comments |
---|---|---|---|---|---|---|---|
AX-4110 | Toughened, Flame Retardant Epoxy Aramid Prepreg | Flame retardant laminates, honeycomb panels, and foam panels | Woven Prepreg (1 or 2-side coated) | Off-white on yellow | 250°F (121°C) | 180°F (82°C) | Meets FAR 25.853. |
AX-4112T | High Performance, Toughened Epoxy Aramid Prepreg | High toughness, FR laminates, ducting, honeycomb panels, and foam panels | Woven Prepreg, solution coated | Off-white on yellow | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. |
AX-4151 | Modified PVB Phenolic Aramid Prepreg | High strength and impact-resistant bonding and laminating typically for ballistic applications | Woven Prepreg (1 or 2-side coated) | Off-white on yellow | 275°F (135°C) | 180°F (82°C) | Resin meets MIL-DTL-62474F |
AX-4180 | Low OSU / FST Epoxy Aramid Prepreg | Aircraft interior laminates & panels, A/C ducting | Woven Prepreg (1 or 2-side coated) | White on yellow | 250°F (121°C) | 250°F (121°C) | Meets FAR 25.853 & FST / OSU requirements. |
AX-4201 | Toughened Epoxy Aramid Laminating Prepreg | High strength laminates requiring good structural properties and/or high clarity | Woven Prepreg (1 or 2-side coated) | Clear on yellow | Variable | 250°F (121°C) | Flame Retardant (FR), Snap Cure (S), and Extended Life (EL) grades available. |
AX-4210 | Flame Retardant, Modified Vinyl Ester Aramid Prepreg | General purpose laminates | Woven Prepreg (1 or 2-side coated) | Off-white on yellow | 275°F (135°C) | 300°F (149°C) | Styrene-free. Room temp storage. |
AX-4220 | High Temperature Epoxy Laminating Aramid Prepreg | High temperature laminates and high temperature ducting | Woven Prepreg (1 or 2-side coated) | Clear on yellow | 350°F (177°C) | 400°F (204°C) | Post cure recommended for peak performance. FR grade available. |
AX-4230 | Flame Retardant, Modified Polyester Aramid Prepreg | General purpose laminates | Woven Prepreg (1 or 2-side coated) | Pink on yellow | 275°F (135°C) | 300°F (149°C) | Styrene-free. Room temp storage. |
AX-4270 | Structural Epoxy Aramid Prepreg | Structural composite components | Woven Prepreg (1 or 2-side coated) | Cream on yellow | 285°F (141°C) | 350°F (177°C) after 350°F postcure | Color variations available. Flame retardance available. |
AX-4300 | High Temperature Phenolic Laminating Aramid Prepreg | Ballistic panels, high temperature laminates | Woven Prepreg, solution coated | Amber on yellow | 300°F (149°C) | 500°F (260°C) | Resin meets MIL-R-9299C. |
AX-4500 | Toughened Phenolic Aramid Prepreg, Self-Adhesive | Honeycomb panels for aircraft interior components | Woven Prepreg, solution coated | Amber on yellow | 275°F (135°C) | 250°F (121°C) | Press grade and layup grade available. |
Product | Description | Applications | Form | Matrix color | Nominal cure temp,℉ (℃) | Max. Dry Operating Temp, ℉ (℃) | Comments |
---|---|---|---|---|---|---|---|
AX-5110 | Flame retardant laminates, honeycomb and foam panels | Multi-ply laminates bonding, honeycomb paneling, electronic-transmission applications (radomes) | Woven Prepreg (1 or 2-side coated) | Off-white on black | 250°F (121°C) | 180°F (82°C) | Meets FAR 25.853. |
AX-5112T | High Toughness, Flame Retardant Epoxy Carbon Prepreg | High toughness, flame retardant laminates, ducting, & honeycomb panels | Woven Prepreg, solution coated | Off-white on black | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. |
AX-5170 | Cyanate Ester Carbon Prepreg | High service temperature laminates | Woven Prepreg (1 or 2-side coated) | Clear on black | 260°F (127°C) | 700°F (371°C) | 700℉ service achieved using 550℉ post cure |
AX-5180 | Low OSU / FST Epoxy Carbon Prepreg | Aircraft interior laminates & panels, A/C ducting | Woven Prepreg (1 or 2-side coated) | White on black | 250°F (121°C) | 250°F (121°C) | Meets FAR 25.853 & FST / OSU requirements. Color variations available. |
AX-5201 | Toughened Epoxy Carbon Laminating Prepreg | High strength laminates requiring good structural properties and/or high clarity | Woven Prepreg (1 or 2-side coated) | Clear or black on black | Variable | 250°F (121°C) | Flame Retardant (FR), Snap Cure (S), and Extended Life (EL) grades available |
AX-5201XL | Epoxy Carbon Prepreg for Vacuum Bag Only Processing | Suitable for large industrial or marine components requiring 30+ day out-time | Woven Prepreg (1 or 2-side coated) | Clear or black on black | 160°F (71°C) | 250°F (121°C) | Flame Retardant (FR) grade available |
AX-5202HT | High Temp Cosmetic Epoxy Carbon Prepreg | UV resistant parts requiring high thermal resistance | Woven Prepreg (1 or 2-side coated) | Clear on black | Variable | 425°F (218°C) | Used extensively in autosport applications |
AX-5204 | Epoxy Carbon Laminating Prepreg for High-clarity Components | Variable temperature cure prepreg for UV resistant cosmetic laminates | Woven Prepreg (1 or 2-side coated) | Light black on black | Variable | 250°F (121°C) | Used extensively in automotive applications |
AX-5205 | Epoxy Carbon Prepreg for High Quality Surface | Low temp or standard temp option for laminates requiring a high quality surface and cosmetic appearance | Woven Prepreg (1 or 2-side coated) | Clear or black on black | Variable | 250°F (121°C) | Low temp cure grade available (S) |
AX-5206 | Toughened Epoxy Carbon Laminating Prepreg | High toughness laminates for prosthetics and race car industry | Woven Prepreg (1 or 2-side coated) | White or black on black | Variable | 250°F (121°C) | More toughened than AX-5201 series |
AX-5209 | High Quality Surface Epoxy Carbon Prepreg | High clarity, low void content laminates requiring low temperature initial cure | Woven Prepreg (1 or 2-side coated) | Clear on black | 150°F (66°C) initial, 210°F (99°C) final | 250°F (121°C) | Low temperature initial cure, then free-standing postcure to achieve Tg |
AX-5220 | High Temperature Epoxy Laminating Carbon Prepreg | High temperature laminates, high temperature ducting | Woven Prepreg (1 or 2-side coated) | Clear on black | 350°F (177°C) | 400°F (204°C) | Post cure recommended for peak performance. FR grade available. |
AX-5260EL | Epoxy Carbon Tooling Prepreg | Low temperature cure, high temperature service tooling | Woven Prepreg (1 or 2-side coated) | Black on black | 125°F (52°C) initial, 380°F (193°C) final | 375°F (191°C) | Low temperature initial cure, then free-standing postcure to achieve Tg |
AX-5270 | Structural Epoxy Carbon Prepreg | Structural composite components | Woven Prepreg (1 or 2-side coated) | Cream on black | 285°F (141°C) | 350°F (177°C) after 350°F postcure | Color variations available. Flame retardance available. |
AX-5300 | High Temperature Phenolic Carbon Prepreg | Carbon-carbon composites, high temperature laminates | Woven Prepreg, solution coated | Amber on black | 300°F (149°C) | 500°F (260°C) | Resin meets Mil-R-9299C |
AX-5500 | Toughened Phenolic Carbon Prepreg | Press cured aircraft interior sandwich panels | Woven Prepreg, solution coated | Amber on black | 260°F (127°C) | 250°F (121°C) | Press grade and layup grade available. |
AX-5605 | Modified Silica. Carbon Prepreg | High service temp laminates for aircraft ducting and racing applications | Woven Prepreg, solution coated | White or black on black | 350°F (177°C) | 900°F (482°C) | For autoclave or pressing processes. Low tack. |
AX-5611 | MDA-free condensation Polyimide Carbon Prepreg | High Temp laminating applications | Woven Prepreg, solution coated | Amber on Black | 350°F (177°C) | 640°F (338°C) | MDA-free |
Product | Description | Applications | Form | Matrix color | Nominal cure temp,℉ (℃) | Max. Dry Operating Temp, ℉ (℃) | Comments |
---|---|---|---|---|---|---|---|
AX-6111 | General Purpose Flame Retardant Epoxy Unidirectional Prepreg | Aircraft flooring, high-rise flooring, cargo liners, high impact surfaces, UAVs, sporting goods | UD prepreg (2-side coated) | Off white | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. |
AX-6180 | Low FST/OSU Epoxy Unidirectional Prepreg | Aircraft interior components, seatbacks, doublers | UD prepreg (2-side coated) | White | 250°F (121°C) | 250°F (121°C) | Meets FAR 25.853 & FST / OSU requirements. |
AX-6200 | Toughened, High Clarity Epoxy Unidirectional Prepreg | Performance sporting goods, automotive parts & components | UD prepreg (2-side coated) | Clear or light black | 250°F (121°C) | 200°F (93°C) | General purpose |
AX-6201 | Toughened Epoxy Unidirectional Prepreg | High strength laminates requiring good structural properties and/or high clarity | UD prepreg (2-side coated) | Clear or light black | Variable | 250°F (121°C) | Flame Retardant (FR), Snap Cure (S), and Extended Life (EL) grades available. |
AX-6201XL | Structural Epoxy Unidirectional Prepreg for Vacuum Bag Only Processing | Suitable for large industrial or marine components requiring 30+ day out-time | UD prepreg (2-side coated) | Clear or light black | 160°F (71°C) | 250°F (121°C) | Flame Retardant (FR) grade available |
AX-6206 | Toughened Epoxy Unidirectional Prepreg | High toughness laminates for prosthetics and race car industry | UD prepreg (2-side coated) | White or light black | Variable | 250°F (121°C) | More toughened than AX-6201 series |
AX-6270 | Structural Epoxy Unidirectional Prepreg | Structural composite components | UD prepreg (2-side coated) | Cream | 285°F (141°C) | 350°F (177°C) after 350°F postcure | Color variations available. Flame retardance available. |
Products

Ceramic Matrix Composites
CMC prepregs are used for parts requiring thermal performance up to 2200°F

Prepreg Materials
Specially formulated resin systems include epoxy, phenolic, polyester, cyanate ester, vinyl ester and polyimide.

Film Adhesives
Metal and composite bonding adhesives, surfacing and lightning strike films, and other bonding solutions.

Ancillary Products
A variety of primers, adhesives, panel fillers and sealing resins are available.
Research and
Development
We specialize in custom solutions for our customers; working closely with you to develop the correct solutions for each project’s needs and specifications.
In addition to conventional resin systems, we provide cutting-edge custom resin formulations to meet your specific performance requirements.
For further information and to request a Product Technical Data Sheet (TDS) or Safety Data Sheet (SDS), contact info@axiommaterials.com
News & events
NIAR ATLAS Slit and Automated Fiber Placed Axiom Ox-Ox CMC
NIAR Automated Technologies Laboratory for Aerospace Systems (ATLAS) partnered with Axiom Materials for investigating the automated fiber placement (AFP) of AX-7810-610, a solvent-based Ceramic Matrix Composites (CMC) prepreg that can be used for ...
Jun 24, 2022
Axiom’s Composite Materials Help Track & Field Athletes Win the Gold, Bronze & Silver Olympic Medals in Tokyo
Axiom recently identified that UCS Spirit’s vaulting poles, which leverage the highest quality of our composite materials, helped track and field athletes at the Tokyo Olympics ...
Sep 17, 2021
Axiom Materials Prepregs tackle Garmin Unbound Gravel 2021 presented by Craft in the Flint Hills of Kansas
Several riders with bicycle components fabricated with Axiom Materials epoxy and carbon prepregs set out to conquer the 200-mile hilly, ...
Aug 04, 2021
Axiom Materials Introduces New Narrow Tow Prepregs Targeted at Electric, CNG and Hydrogen Powered Vehicles
Kordsa’s US subsidiary, Axiom Materials, is pleased to contribute to sustainable mobility with the introduction of its tow prepregs. Compared to traditional two-dimensional composite counterparts, these carbon fiber composite tow prepregs are ...
Jul 08, 2021
Axiom Materials, one of Kordsa’s US-based subsidiaries, introduces CerFaceTM AX-8810
Axiom Materials, one of Kordsa’s US-based subsidiaries, has announced the launch of its latest novel product line of Oxide-Oxide CMC surfacing films under the trade name of CerFace. The first product of the line is CerFace™ AX-8810, a ...
Feb 01, 2021
Axiom Materials Receives Carbon Neutrality Certification
January 20, 2021 - Axiom Materials Inc., a global leader in composites materials is pleased to announce it has received the Carbon Neutrality Certification for calendar year 2019, demonstrating its commitment to corporate social responsibilities and ...
Jan 20, 2021