Grey Kydex Sheet 1.5mm – Knife Sheath & Holster DIY Material

Swayboo Grey Kydex Thermoplastic Sheet – DIY Knife Sheath & Holster Material

Craft professional-grade knife sheaths, gun holsters, and custom cases with this high-quality Grey Kydex Thermoplastic Sheet by Swayboo. Designed for makers and DIY enthusiasts, this rigid yet heat-formable plastic board delivers exceptional durability, a clean finish, and precise moldability — everything you need to bring your custom carry projects to life.

Product Specifications

• Material: Kydex Thermoplastic Sheet
• Color: Grey
• Thickness: 1.5mm
• Available Sizes: 300×300mm | 300×200mm | 300×150mm | 300×100mm
• Package Includes: 1 pc Kydex Board
• Brand: Swayboo
• Made in Mainland China

Key Features

• Heat-Formable: Softens easily with controlled heat, allowing you to form tight, custom-fit sheaths and holsters with minimal effort.
• Rigid & Durable: Once cooled, the Kydex sheet holds its molded shape firmly, providing long-lasting protection for your knives and tools.
• Smooth Grey Finish: The neutral grey color gives your finished pieces a sleek, professional look straight out of the box.
• Versatile Sizing Options: Choose from four size variants to best match your project requirements — from compact holster panels to full knife sheath blanks.
• No High-Concern Chemicals: Material is free from high-concern chemical substances, making it suitable for home DIY use.

Heating Guidelines

• 1.5mm thickness: Requires 90–100°C to soften properly.
• 2.0mm thickness: Requires 100–110°C to soften properly.
• Important: Avoid overheating — excessive temperatures may cause the material to shrink or deform significantly.

Ideal Uses

• Custom knife sheaths and blade covers
• DIY firearm holsters and magazine pouches
• Tool holders and protective cases
• Crafting and maker projects requiring rigid, moldable plastic

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Frequently Asked Questions

Q: What temperature do I need to soften the 1.5mm Grey Kydex sheet?

A: The 1.5mm Kydex sheet softens at 90–100°C. Use a heat gun or oven set within this range for best results. Avoid exceeding the recommended temperature to prevent shrinkage or unwanted deformation of the material.

Q: Can this Kydex sheet be used for both knife sheaths and holsters?

A: Absolutely. The Swayboo Grey Kydex sheet is purpose-built for crafting custom knife sheaths, gun holsters, magazine holders, and a wide range of DIY carrying solutions. Its heat-formability makes it ideal for molding precisely around any blade or tool.

Q: How do I choose the right size for my project?

A: Measure the item you are creating a sheath or holster for, then select the Kydex sheet size that allows adequate material for forming and trimming. Options include 300×300mm (full panel), 300×200mm, 300×150mm, and 300×100mm — giving you flexibility for both larger and smaller projects.

Q: Is this Kydex material safe for home DIY use?

A: Yes. This Kydex sheet contains no high-concern chemical substances and is classified for Home DIY use. As with any thermoplastic forming project, ensure you work in a well-ventilated area and follow the recommended temperature guidelines.

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.