HOLSTEX® Carbon Fiber is a premium thermoform material built for craftsmen who demand durability, consistency, and a high-end finish. Each sheet features a realistic 3K twill carbon fiber texture on the top surface, paired with a smooth backing for clean forming and professional results.
HOLSTEX® gives you the flexibility to match the material to your specific build. Whether you are forming holsters, knife sheaths, armor components, airsoft gear, or protective coverings, this material delivers reliable performance and a standout appearance. The 3D carbon fiber texture is engineered to retain its definition through heating, forming, and bending without distortion or fading, giving a finished product with sharp detail and dynamic light reflection that closely mimics real carbon fiber.
Designed to thermoform efficiently between 300°F and 375°F, HOLSTEX® works seamlessly with both press and vacuum forming setups. It handles similarly to KYDEX® and BOLTARON®, making it an easy fit into established workflows. Once cooled, it maintains its shape with excellent strength while remaining lightweight.
Key Features:
- Authentic 3K twill carbon fiber texture
- Durable thermoform construction
- Consistent forming performance
- Lightweight strength
Easy to Work With:
Cut the material slightly oversized, heat to 300°F–375°F, and form over your object using foam or a press. Allow it to cool, then trim and finish as needed. Detailed instructions are included with your order.
Select your gauge and size from the options above.
(* We recommend removing the protective surface mask before forming.)
(NOTE: We offer custom colors, prints, thicknesses, and cuts on all thermoform materials. If you have a special project need, please contact us for assistance and details.)
Custom Cuts – cut to your exact size
Don’t need a whole sheet? You can have HOLSTEX® Sheet - Carbon Fiber/Untextured - Solid Colors cut down to the size you need. Enter your dimensions in the cut tool and it’ll show how many pieces you’ll get from a sheet, draw the layout, and add the order to your cart. You waste less material, and you’re not paying to ship a full sheet.
Look for the “Custom Cut Available – Click Here” button in the product options above. It appears as soon as you choose a qualifying sheet size.
- 1 Pick a full-sheet size Choose a qualifying sheet size (e.g. 2ft × 4ft) from the options above to unlock the tool.
- 2 Enter your cut Type your finished length & width. The tool shows the maximum pieces per sheet and a cut diagram.
- 3 Add to cart Add your custom-cut order and we’ll cut it to spec before it ships.
filter:Pattern
Solid Colors
filter:Material
Holstex®
KK Cut Sheet
sizes:2ft x 4ft=24x48|mod:1545|fee:13347
Product
HOLSTEX® Thermoform Sheet
Material
HOLSTEX®
Front Texture
3K Twill Carbon Fiber
Back Texture
Smooth (untextured)
Color
Armor Black
Gauge
Select from Options Above
Size
Select from Options Above
Surface Protection
Dual H-SPM™ mask
Applications
Sheaths, holsters, and thermoform projects
