Aluminized fiberglass sleeving that highly reflects radiant heat

There are some differences between aluminum-coated fiberglass sleeves and Hankook’s silicone-coated fiberglass fireproof sleeves. Aluminum foil is a soft metal film with the advantages of airtightness, light-shielding, wear resistance, non-toxic and odorless. It is silvery white and has excellent reflectivity to heat and light. When aluminum foil covers the fiberglass sleeve, it can reflect more than 90% of the radiant heat that hits the surface.

In addition, the thermal conductivity of aluminum-coated fiberglass sleeves is low. Therefore, the cables, hoses and wires below can enjoy very good high-temperature insulation. The combination of aluminum foil and fiberglass sleeves further improves the performance of fiberglass sleeves as a protective material in the fields of waterproofing, UV radiation protection and hydraulic oil shielding. Even under the most extreme high temperature conditions, the aluminum layer will not fall off the fiberglass sleeve. It is widely used as an excellent waterproof/oil-proof, anti-aging, and high-temperature resistant hose protector.

The maximum continuous operating temperature of aluminum-coated fiberglass sleeves can reach 550℃ (1020℉). In addition, if you need more flexible installation, Hankook can provide aluminum-coated fiberglass sleeves with Velcro. Hantai’s aluminum foil products also include aluminized fiberglass tape, aluminized fiberglass self-adhesive tape and aluminized fiberglass fabric.

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