Silica Sleeving – Up to 982 °C High-Temperature Protection
High-Purity Silica Yarn Sleeve for Extreme Heat Applications

Armasil silica sleeving provides exceptional high-temperature thermal insulation for demanding industrial environments. Manufactured from high-purity silica yarn, it offers outstanding heat resistance and flexibility for routing around hoses, cables, and wiring in high-heat zones. Explore our full high temperature sleeving range, including Kevlar Sleeving for abrasion and cut protection.

Key Features:

• Temperature rating: continuous service up to 982 °C
• Custom sizing: available in various diameters and lengths
• Durable & flexible: withstands harsh environments and tight routing
• Excellent insulation: reduces thermal transfer and protects surrounding components

Typical Applications:

• Hydraulic hose protection in high-heat environments
• Heat shielding for cables, wires, and hoses
• Industrial equipment insulation in furnaces, refineries, and foundries

Availability: Made to order in custom lengths and diameters. Please contact us for pricing and lead times.

For other high-temperature protection solutions, see our Thermal Insulation Materials collection.