Transmission Oil Cooler Line Hose Heat Protective Sleeve Aluminum Thermal Hose Diesel Heater Air Ducting

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Product Description

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Basic Information

Model NO.
BST-HPT
Material
Fiberglass
Thermal Rating
250 250
Type
Insulation Sleeve & Tube
Chemistry
Hybrid Insulation
Classification
Hybrid Insulation Materials
Certification
ISO9001, IATF16949
Transport Package
Carton Box
Specification
8-140 MM ID
Origin
China
HS Code
701959
Production Capacity
1000000m/Day

Product Description

Transmission Oil Cooler Line Hose heat protective sleeve aluminum thermal hose Diesel Heater Air Ducting.

This corrugated heat protection tube outer layer is aluminum, can reflect at least 90% radiant heat. Inner layer glass fiber such as to prevent contact of the metal with copper pipe, provides Protection even at high temperatures.

It can be used on control cables, gear cables, cooling tubes, air conditioning and ventilation pipes, fuel hoses, wire sets and heat-sensitive parts for Protection. In automotive sector, it can be used on the copper pipes which are used for shifter cables, speed indicator cables, hydraulic systems, electrical cables and LPG systems for Protection purposes.
Outer Layer Material Aluminum
Inner Layer Material Fiberglass
Heat Resistance 250-350 °C
Diameters Ø8 mm - Ø140 mm
Length MAX 5m per roll, customs length upon request.
Length Tolerance ±5 mm until 400mm., ± 1% for 400mm. and more
Nodes Min. 400 nodes / meter
Bending Radius Approximately 1.5 x ID
Thermal Resistance -40 C to + 350 C
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Product Gallery

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Frequently Asked Questions

What is the maximum temperature this heat protective sleeve can withstand?
The sleeve is designed to handle continuous temperatures ranging from 250°C to 350°C, with thermal resistance stability from -40°C to +350°C.
How effective is the aluminum layer in reflecting heat?
The outer aluminum layer is highly efficient, capable of reflecting at least 90% of radiant heat, making it ideal for protecting heat-sensitive components.
What are the primary materials used in this thermal hose?
The hose features a dual-layer construction with an aluminum outer layer for heat reflection and a fiberglass inner layer for insulation and protection against direct metal contact.
Can this sleeve be used for automotive fuel hoses and cables?
Yes, it is widely used in the automotive sector for shifter cables, speed indicator cables, fuel hoses, cooling tubes, and LPG systems.
What sizes are available for the ID (Inner Diameter)?
We offer a wide range of diameters starting from Ø8 mm up to Ø140 mm to accommodate various hose and wire set sizes.
Is the corrugated heat protection tube flexible for tight bends?
Absolutely. The tube has a bending radius of approximately 1.5 times the Inner Diameter (ID), allowing for flexible installation in complex engine bays or industrial setups.

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