Silica Ultra-Sleeve High Temperature Sleeving

Silica Ultra-Sleeve is a braided silica fiber that is 96% pure. Silica offers temperature resistance up to 1260°C / 2300F while offering outstanding flame resistance, flexibility and tensile strength. It also doesn’t have the negative health effects associated with asbestos or ceramic sleeves.


A heavy wall braided Silica sleeve made of 96% pure silica fiber

An excellent replacement for asbestos material.

High Temperature Resistant to 982C

Continuously and able to withstand exposure to 1650C.

Silica textiles

Resist most common corrosive fluids and generate virtually no smoke or fumes, even under the most severe heat conditions.

Expandable and easy to install



Product Overview

Ratings / Characteristics

  • Continuous Temperatures up to 1800°F

  • Extreme Low Temperature -40°F in Dry Applications

  • Intermittent Exposure: 2300°F (1260°C)

  • Flame Resistance: Outstanding

  • Weld Splatter Resistance: Excellent

  • Molten Splash Resistance: Good

  • Flexibility: Outstanding

  • Abrasion Resistance: Moderate

  • Water and Oil Resistance: Moderate



Extreme Temperature



Part Numbers

49900 0.25
49901 0.5
49902 0.75
49903 1
49904 1.5
49905 2
49906 3

“It is a dream to work with this cable. I cannot believe how flexible the cable is! It is a joy not to fight this cable and force it to hold down with zip ties, it really does what you say it does. I was looking for a durable cable that was flexible enough to make tight turns in a confined area and not stress the cable shield. I found it at TPC."

Steve Uhlir , Operations Manager, Classic Diagnostic Imaging

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