Composite Radiant Heat Shield – Reflect-Therm HLC - Atlantex Manufacturing Corp.Reclosable Radiant Heat Shield – Product Overview

Reflect-Therm HLC sleeve shields components from the damaging effects of radiant heat. Reflect-Therm sleeving is a high-performance composite sleeve specifically designed to reflect upwards of 90% of radiant heat away from critical components. Manufactured with a highly-reflective and heat-resistant fabric, Reflect-Therm HLC will not melt, burn, or support combustion, and is resistant to common automotive, marine, and industrial fluids.

Reflect-Therm sleeving allows users to minimize thermal transfer, maintain peak operating efficiency, and prolong the life of critical components in heavy industrial, performance automotive, and other demanding applications. Reflect-Therm products can be manufactured with a variety of closures, and can even be fabricated for suit nearly any application.


Reflect-Therm HLC Data Sheet

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Working Temperature
° F ° C
Continuous:  425  220
Minimum:  -40  -40
Material Composition
Added Value
Aluminum-laminated fiberglass weave Long-wearing laminate bond
Silicone wash coating Excellent radiant heat protection
High-temperature hook & loop closure Resistant to automotive and industrial fluids
Highly reflective sleeve surface Minimal fraying & improved handling
 Reflects more than 90% of radiant energy away from critical system components
 Aluminum-laminated fiberglass provides reliable protection at temperature extremes
 Lightweight and versatile thermal protection
 Custom fabricate ReflectTherm to fit virtually any system
 Will not melt, burn, or support combustion – does not emit toxic smoke
 Resistant to common industrial, automotive, and marine fluids
Reflect-Therm HLC – Part Numbers
Sleeve ID* Dash Size Standard Lengths Part Number
in mm
3/4″ 19 mm -12 5ft., 10ft., 25ft. RT12800-20 HLC
1″ 25 mm -16 5ft., 10ft., 25ft. RT16800-20 HLC
1-1/4″ 32 mm -20 5ft., 10ft., 25ft. RT20800-20 HLC
1-1/2″ 38 mm -24 5ft., 10ft., 25ft. RT24800-20 HLC
1-3/4″ 44 mm -28 5ft., 10ft., 25ft. RT28800-20 HLC
2″ 51 mm -32 5ft., 10ft., 25ft. RT32800-20 HLC
2-1/2″ 64 mm -40 5ft., 10ft., 25ft. RT40800-20 HLC
3″ 76 mm -48 5ft., 10ft., 25ft. RT48800-20 HLC
3-1/2″ 89 mm -56 5ft., 10ft., 25ft. RT56800-20 HLC
4″ 102 mm -64 5ft., 10ft., 25ft. RT64800-20 HLC
*Nominal ID – Not Lay flat.

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