Product Name: Haotian Brand High-Temperature Fireproof Sleeve

Specifications: Inner diameter 6.5mm-130mm, length per piece 15M, 20M, 100m (customization required), no joint ends.

Packaging: 20M/roll (3 rolls/box)

Long-term operating temperature: 300-500℃ Instantaneous can reach: 1300℃

Note: Ningguo City, Anhui Province is a domestic research and production base for thermal insulation sleeves! Quality has been recognized by domestic and foreign customers.

The Anhui Haotian Brand (coated type) high-temperature fireproof sleeve is widely used in: high-temperature areas of industries such as steel, automotive, shipbuilding, aerospace, metallurgy, electromechanics, petrochemical, chemical, military, national defense, scientific research, and other sectors. It is suitable for cables in heating areas, fluid pipelines, rolling mill cables, oil pipes, sawing peripheral cables, generator sets, electrical voltage equipment, large construction projects, hydraulic systems, automotive wiring harnesses, exhaust pipes, etc.

High-Temperature Sleeve Manufacturing Process:

The Haotian Brand high-temperature fireproof sleeve is woven from special alkali-free quartz fiber yarn, coated with organic high-temperature silicone resin, and then subjected to high-temperature vulcanization. It possesses:flame retardant, thermal insulation, heat preservation, electrical resistance, and soft corrosion resistance properties.

The Haotian Brand high-temperature fireproof sleeve can provide long-term, reliable insulation protection in a high-temperature environment of 300℃, preventing radiation and heat waves. This sleeve can also be made into a split type (removable type) using flame-retardant imported Velcro and specially fireproof high-temperature threads according to customer requirements, facilitating future inspections. Different forming methods greatly facilitate the maintenance and emergency repair needs of various specifications and conditions on the production site. It is simple and convenient to install, requiring only to slip it on and secure both ends with “clamps”, or wrap and tie both ends with high-temperature resistant tape for fixation.

Dielectric strength: Depending on wall thickness, withstand voltage can reach from 10KV to 30KV.
Color: Red, Black, Yellow, Blue, Gray, etc. Generally iron red, can also be made in other colors as per customer request.

The Anhui Haotian Brand high-temperature fireproof sleeve is made entirely from environmentally friendly materials, with no dust, non-toxic to the human body, and will not cause any allergic reactions. The structure is more scientific, from the outer layer's heat resistance, wear resistance, flame retardance, and thermal insulation to the interlayer's waterproof, oil and gas resistance, and insulation, and finally to the inner layer's heat resistance, heat preservation, and flame retardance, greatly improving the product's protective effect in high-temperature areas, extending the continuous working time of high-temperature equipment, achieving energy saving and consumption reduction, and reducing the operational maintenance costs for enterprises.

Wall thickness: (generally from 1mm to 5mm) the ability to resist molten steel or other high-temperature liquids: outstanding! Special wall thickness (according to customer requirements) can be customized.

Inner diameter (mm): Φ6.5mm--Φ100mm Inner diameter tolerance (mm) wall thickness and tolerance (mm) meters/roll.