High Temperature Sleeving
Saylor 3000 protective sleeving is designed for applications that require dependable flame and heat protection without the weight, bulk, or cost of heavier alternatives. The first product in this line, Quantum Flex, uses high temperature yarns to help protect wires, cables, and hoses in environments where temperatures may reach up to 3000°F.
For applications that require high temperature cable insulation, Saylor 3000 offers a lightweight, heat resistant sleeving option built for harsh industrial conditions. Quantum Flex is designed to maintain performance in extreme heat while supporting wire and cable protection in demanding environments. The product is currently pending UL approval and gives customers a practical solution for flame protection, heat resistance, and long term insulation needs.

Saylor 3000 is the premier sleeving product for fire and heat resistant applications. Saylor 3000 is the answer for high temperature wire insulation. Saylor 3000 is designed to be cost-effective, lightweight, and flame resistant. Our high temperature Saylor 3000 yarn is perfect for those industrial, commercial, lighting, aircraft and automotive solutions around the world.
The Saylor 3000 High Temperature Sleeve Advantage
- Very high LOI (Limiting Oxygen Index)
- Will not melt – flame resistant
- Low shrink – 0% at 1250°C (or 2282°F) for up to 30 seconds
- Unsurpassed heat dimensional stability
- Non-conductive
- Excellent chemical resistance
- Light weight
The heat treatment applied during production gives the high temperature sleeves non-fraying properties that make it ideal for applications where short lengths are used. The heat resistant sleeve provides superiors resistance to ultra high temperatures.
Custom High Temperature Solutions
We have the ability to produce high temperature wire and hose protection and security solutions that meet our customer’s specific requirements.



