Woven Fiberglass Prepregs
| Product | Description | Applications | Form | Color | Nominal Cure Temp, °F (°C) | Max. Dry Operating Temp, °F (°C) | Comments |
| AX-3110 | Toughened, Flame Retardant Epoxy Fiberglass Prepreg | Flame retardant laminates, honeycomb panels &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 (1 or 2-side coated) | Off-white on white | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. HT grade available. |
| 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 FAR 25.853 & FST / OSU requirements. 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-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. Flame retardance 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-3260 | Epoxy Fiberglass Tooling Prepreg | High temperature tooling | Woven Prepreg (1 or 2-side coated) | Light amber on white | 140°F (60°C) initial, 380°F (193°C) final | 375°F (191°C) | Low temperature initial cure tooling. Variations available. |
| AX-3270 | Structural Epoxy Fiberglass Prepreg | Structural composite components | Woven Prepreg (1 or 2-side coated) | Cream on white | 300°F (149°C) | 300°F (149°C) | 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-3600 | High Temperature Silicone Fiberglass Prepreg | High service temp laminates for radomes and aircraft structures | Woven Prepreg, solution coated | Off-white on white | 350°F (177°C) | 500°F (260°C) | For autoclave or pressing processes |
| AX-3610 | Modified Condensation Polyimide Fiberglass Prepreg | High temp laminating applications | Woven Prepreg, solution coated | Amber on white | 350°F (177°C) | 640°F (338°C) | Legacy specifications. |
| 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 for environmental compliance |
Aramid Prepregs
Woven Aramid Prepregs
| Product | Description | Applications | Form | Color | Nominal Cure Temp, °F (°C) | Max. Dry Operating Temp, °F (°C) | 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 (1 or 2-side coated) | Off-white on yellow | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. |
| 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-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-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 optimum performance |
| AX-4230 | Flame Retardant, Modified Vinyl Ester 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 | 300°F (149°C) | 300°F (149°C) | 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. |
Aramid Prepregs
Aramid Prepregs
Woven Carbon Prepregs
| Product | Description | Applications | Form | Color | Nominal Cure Temp, °F (°C) | Max. Dry Operating Temp, °F (°C) | Comments |
| AX-5110 | Toughened, Flame Retardant Epoxy Carbon Prepreg | 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-5112 | High Toughness, Flame Retardant Epoxy Carbon Prepreg | High toughness, flame retardant laminates, ducting, and honeycomb panels | Woven Prepreg (1 or 2-side coated) | Off-white on black | 250°F (121°C) | 200°F (93°C) | Meets FAR 25.853. |
| 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-5204 | Epoxy Carbon Laminating Prepreg for High-clarity Components | Variable temperature cure prepreg for 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-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 optimum performance. |
| AX-5260 | Epoxy Carbon Tooling Prepreg | High temperature tooling | Woven Prepreg (1 or 2-side coated) | Black on black | 140°F (60°C) initial, 380°F (193°C) final | 375°F (191°C) | Low temperature initial cure tooling. Variations available. |
| AX-5270 | Structural Epoxy Carbon Prepreg | Structural composite components | Woven Prepreg (1 or 2-side coated) | Cream on black | 325°F (163°C) | 350°F (177C) | 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-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 for environmental compliance |
Aramid Prepregs
Unidirectional Prepregs
Note: All unidirectional prepregs are available in E-glass (E), S2 Glass (S), Carbon (C), Aramid (A), and Innegra (I) reinforcements
| Product | Description | Applications | Form | Matrix Color | Nominal Cure Temp, °F (°C) | Max. Dry Operating Temp, °F (°C) | 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) | 250°F (121°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-6270 | Structural Epoxy Unidirectional Prepreg | Structural composite components | UD Prepreg (2-side coated) | Cream | 300°F (149°C) | 300°F (149°C) | Color variations available. Flame retardance available. |
Aramid Prepregs
Ceramic Prepregs
| Product | Description | Applications | Form | Matrix Color | Nominal Cure Temp, °F (°C) | Max. Dry Operating Temp, °F (°C) | Comments |
| AX-CMC-720 | Oxide Oxide Ceramic Composite Prepreg, Low Creep / High Temperature | Aircraft engine components, ducting, oil & gas tubing, advanced energy, motorsports | Woven or UD Prepreg | White on white | 350°F (177°C) initial, 2000°F freestanding fire | 2200°F (1204°C) | Low creep & higher temperature applications |
| AX-CMC-610 | Oxide Oxide Ceramic Composite Prepreg, High-strength | Aircraft engine components, ducting, oil & gas tubing, advanced energy, motorsports | Woven or UD Prepreg | White on white | 350°F (177°C) initial, 2000°F freestanding fire | 2000°F (1093°C) | Structural applications |
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