Best possible insulation properties

Cool Sleeve high-temperature sleeves are designed to provide your personnel with effective burn protection from flexible steam lines and hot hoses.

Beneath the heavy coating of our proprietary compound of Cool Sleeve silicone rubber, the braided interior layer of Cool Sleeve is significantly thicker and denser than our heaviest grade of Aerostyle Pyrojacket^®.

Heat transfer through the sleeve is gently dissipated, so that Cool Sleeve remains friendly to human touch at elevated temperatures.

Note: The exterior coating will not adhere to human skin.

Excellent modulus of elasticity

Cool Sleeve can be used to bundle groups of hot hoses or tubes.

Performance rating

Depending on your operating conditions, Cool Sleeve can reduce the outer temperature of a steam hose, typically operating at 380℉ (194℃) to approximately 130℉ (54℃). Cool Blue™ can typically be installed on hose assemblies operating up to 600℉ (316℃).