KYDEX Thermoplastic Sheet – Custom Knife Sheath & DIY Craft Board
Craft professional-grade knife sheaths, holsters, and custom carry gear with this versatile KYDEX thermoplastic sheet. Favored by knife makers, hobbyists, and tactical gear enthusiasts alike, KYDEX is renowned for its exceptional durability, heat-formability, and resistance to moisture, chemicals, and everyday wear. Simply heat, mold, and shape it to fit virtually any blade or gear — no special tools required beyond a heat source and basic forming equipment.
Key Features
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Premium KYDEX Material: High-impact thermoplastic acrylic/PVC alloy — rigid yet easy to form when heated
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1.5mm Thickness: Ideal for knife sheaths, EDC holsters, and lightweight custom panels
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Multiple Size Options: Available in 600×300mm, 300×300mm, 300×200mm, 300×150mm, and 300×100mm to suit your project
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Color Choices: Grey, Brown, and Coffee — clean neutral tones that suit both tactical and everyday aesthetics
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Easy Heat Forming: Softens at 90–100°C for the 1.5mm thickness, allowing precise molding and custom shaping
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Moisture & Chemical Resistant: Won't warp, rot, or degrade with exposure to water, oils, or common solvents
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Lightweight & Strong: Maintains its rigid shape after forming, offering reliable retention and protection
Specifications
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Material: KYDEX Thermoplastic Sheet
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Thickness: 1.5mm (softening temperature: 90–100°C)
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Available Sizes: 600×300mm | 300×300mm | 300×200mm | 300×150mm | 300×100mm
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Colors: Grey, Brown, Coffee
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Package Includes: 1 × KYDEX Board
- Made in Mainland China
Heat Forming Guide
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1.5mm sheet: Heat to 90–100°C to soften for molding
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2.0mm sheet: Heat to 100–110°C to soften for molding
- Note: Do not overheat — excessive temperatures may cause the material to shrink or deform. Always use controlled, even heat for best results.
Who Is This For?
Whether you're a seasoned knife maker or a passionate DIY hobbyist, this KYDEX board gives you the material freedom to build custom-fit sheaths, magazine holders, tool organizers, and more. Its consistent thickness and clean surface make it easy to cut, drill, and rivet into finished pieces with a polished look.
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Frequently Asked Questions
Q: What temperature do I need to shape the 1.5mm KYDEX sheet?
A: The 1.5mm KYDEX thermoplastic sheet softens and becomes moldable at 90–100°C. Use a heat gun or oven for even, controlled heating. Avoid exceeding this range to prevent shrinkage or unwanted deformation. Once shaped and cooled, the material returns to its rigid form and holds its shape permanently.
Q: What can I make with this KYDEX board?
A: KYDEX sheets are widely used in DIY knife sheath making, custom holster crafting, EDC (everyday carry) gear, magazine pouches, tool organizers, and decorative panels. Its versatility and ease of heat forming make it a go-to material for hobbyists and professional knife makers alike.
Q: How do I cut and finish KYDEX sheets?
A: KYDEX can be cut with standard woodworking or metalworking tools — a utility knife, jigsaw, bandsaw, or even sharp scissors for smaller pieces. Edges can be smoothed with sandpaper. Holes for rivets or screws can be drilled easily with a standard drill bit. Always work on a stable surface and use appropriate safety gear.
Q: Does KYDEX hold up in wet or outdoor conditions?
A: Yes — KYDEX is highly resistant to moisture, UV exposure, and common chemicals, making it an excellent choice for outdoor, tactical, and everyday carry applications. It will not rot, warp, or degrade under normal environmental conditions.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.