ID=Φ4mm~Φ130mm Fire Resistant hose
Specification:
Material: Silicone rubber
Colour: Black, Blue, Red
Inner Diameter: Φ4mm - Φ130mm
Temperature range: -60℃~+260℃
Resistant to temperatures of 800°C in five minutes and up to 1300°C in 30 seconds.
Pressure resistance class: 10KV.
Flame retardancy: self-extinguishing ULVW-1.
The product has passed ROHS and other environmental certifications.
Product Description:
Fireproof and high temperature resistant sleeving, also known as fireproof sleeving, high temperature sleeving, heat resistant sleeving, silicone rubber glass fiber sleeving, made of highly expandable glass fiber sleeving, and covered with thick iron oxide red silicone, which can block molten iron spattering, and not damaged by high temperature and flame, has many other similar materials difficult to replace the characteristics: high temperature resistance, thermal insulation performance, flame retardant performance, electrical insulation performance, chemical These characteristics make it suitable for protecting hoses, cables and pipelines in harsh environments and is the best alternative to hazardous products such as asbestos.
Fire resistant sleeving can be continuously exposed to temperatures of 260°C without damage and can withstand temperatures of up to 1300°C. The 1300°C destructive test can last up to half an hour and after half an hour the outside coating starts to carbonise and the glass fibre is intact.
The flame retardant properties of the fire resistant casing can effectively prevent personnel from suffering burns and injuries from the high heat of the pipeline, and can significantly save the cost of thermal energy loss.
The fire resistant casing is mainly used for cable insulation protection in high temperature places such as steel plants, smelters and glass plants, especially for the instantaneous splashing of steel, the extra thick protective layer of the casing provides excellent protection for the cables inside the tube.
Fireproof and high temperature resistant sleeving, also known as fireproof sleeving, high temperature sleeving, heat resistant sleeving, silicone rubber glass fiber sleeving, made of highly expandable glass fiber sleeving, and covered with thick iron oxide red silicone, which can block molten iron spattering, and not damaged by high temperature and flame, has many other similar materials difficult to replace the characteristics: high temperature resistance, thermal insulation performance, flame retardant performance, electrical insulation performance, chemical These characteristics make it suitable for protecting hoses, cables and pipelines in harsh environments and is the best alternative to hazardous products such as asbestos.
Fire resistant sleeving can be continuously exposed to temperatures of 260°C without damage and can withstand temperatures of up to 1300°C. The 1300°C destructive test can last up to half an hour and after half an hour the outside coating starts to carbonise and the glass fibre is intact.
The flame retardant properties of the fire resistant casing can effectively prevent personnel from suffering burns and injuries from the high heat of the pipeline, and can significantly save the cost of thermal energy loss.
The fire resistant casing is mainly used for cable insulation protection in high temperature places such as steel plants, smelters and glass plants, especially for the instantaneous splashing of steel, the extra thick protective layer of the casing provides excellent protection for the cables inside the tube.
Product features:
1、Safety protection, protection of workers' health
The alkali-free glass fibre itself has a strong tensile strength, will not be wrinkled and broken, sulfide-resistant, smoke-free, halogen-free, non-toxic, pure oxygen, non-combustible, good insulation characteristics, and then cured by organic silica gel, more to strengthen its safety and environmental performance, effective protection of workers' human health, reduce the incidence of occupational diseases, unlike asbestos products and other products on the human body and the environment is extremely harmful.
2. Superior high temperature resistance
The silicone structure on the surface of the fireproof casing contains both "organic groups" and "inorganic structure", and this special composition and molecular structure makes it a combination of the characteristics of organic substances and the functions of inorganic substances. Compared with other polymer materials, its most outstanding feature is its high temperature resistance, high thermal stability, high temperature (or radiation exposure) molecular chemical bonds do not break, do not decompose. Silicone is not only high temperature resistant, but also low temperature resistant, and can be used in a wide range of temperatures, both chemical properties and physical and mechanical properties, with the temperature changes are very small.
3、Anti-splash, multiple protection
In the smelting industry, the medium temperature in the electric furnace is extremely high, and it is easy to form high-temperature spatter (also in the welding industry), which forms slag on the pipe or cable after cooling and solidification, and will make the rubber of the outer layer of the pipe or cable harden and eventually brittle and break. This can effectively block the spatter of molten iron, molten copper, molten aluminium and other high-temperature molten materials, preventing the surrounding cables and equipment from being damaged.
4、Heat insulation, energy saving and radiation resistance
In high-temperature workshops, many pipes, valves or equipment have very high internal temperatures, which can easily cause burns to personnel or heat loss if they are not covered with protective materials. Fireproof casing has better thermal stability than other polymer materials as well as resistance to irradiation and heat insulation, preventing accidents and reducing energy consumption, also preventing the heat of the medium inside the pipe from being directly transferred to the surrounding environment and making the temperature of the workshop too high, saving cooling costs.
5, moisture-proof, oil-proof, climate-proof aging, anti-pollution, extend the service life of equipment
Fireproof casing has strong chemical stability, silicone in oil and water, acid and alkali substances are not reactive, within 260 ℃, can be used for a long time and not aging, the service life of the natural environment can reach decades, can maximize the protection of these occasions within the pipeline, cable and equipment, greatly extending its service life.
6. Ozone resistance, voltage resistance, arc resistance, corona resistance
The surface of the fireproof casing is coated with organic silicone, which is not easily decomposed by ultraviolet light and ozone. Fireproof sleeving has good electrical insulation performance, its dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistance coefficient and surface resistance coefficient are among the best in insulation materials, and the electrical performance is little affected by temperature and frequency.
7, flame retardant, reduce the incidence of fire and the speed of spread
If the pipeline conveys flammable or toxic media, it is easy to cause fire or casualties when leakage occurs, and the cable often burns due to local high temperature. The fire sleeve is made of extremely high temperature resistant glass fibre weave, and the surface silica gel is added with appropriate flame retardants and other special raw materials, making it extremely good flame retardancy. Even if a fire occurs, the spread of the fire can be stopped and the internal piping can still be protected intact for a longer period of time.
1、Safety protection, protection of workers' health
The alkali-free glass fibre itself has a strong tensile strength, will not be wrinkled and broken, sulfide-resistant, smoke-free, halogen-free, non-toxic, pure oxygen, non-combustible, good insulation characteristics, and then cured by organic silica gel, more to strengthen its safety and environmental performance, effective protection of workers' human health, reduce the incidence of occupational diseases, unlike asbestos products and other products on the human body and the environment is extremely harmful.
2. Superior high temperature resistance
The silicone structure on the surface of the fireproof casing contains both "organic groups" and "inorganic structure", and this special composition and molecular structure makes it a combination of the characteristics of organic substances and the functions of inorganic substances. Compared with other polymer materials, its most outstanding feature is its high temperature resistance, high thermal stability, high temperature (or radiation exposure) molecular chemical bonds do not break, do not decompose. Silicone is not only high temperature resistant, but also low temperature resistant, and can be used in a wide range of temperatures, both chemical properties and physical and mechanical properties, with the temperature changes are very small.
3、Anti-splash, multiple protection
In the smelting industry, the medium temperature in the electric furnace is extremely high, and it is easy to form high-temperature spatter (also in the welding industry), which forms slag on the pipe or cable after cooling and solidification, and will make the rubber of the outer layer of the pipe or cable harden and eventually brittle and break. This can effectively block the spatter of molten iron, molten copper, molten aluminium and other high-temperature molten materials, preventing the surrounding cables and equipment from being damaged.
4、Heat insulation, energy saving and radiation resistance
In high-temperature workshops, many pipes, valves or equipment have very high internal temperatures, which can easily cause burns to personnel or heat loss if they are not covered with protective materials. Fireproof casing has better thermal stability than other polymer materials as well as resistance to irradiation and heat insulation, preventing accidents and reducing energy consumption, also preventing the heat of the medium inside the pipe from being directly transferred to the surrounding environment and making the temperature of the workshop too high, saving cooling costs.
5, moisture-proof, oil-proof, climate-proof aging, anti-pollution, extend the service life of equipment
Fireproof casing has strong chemical stability, silicone in oil and water, acid and alkali substances are not reactive, within 260 ℃, can be used for a long time and not aging, the service life of the natural environment can reach decades, can maximize the protection of these occasions within the pipeline, cable and equipment, greatly extending its service life.
6. Ozone resistance, voltage resistance, arc resistance, corona resistance
The surface of the fireproof casing is coated with organic silicone, which is not easily decomposed by ultraviolet light and ozone. Fireproof sleeving has good electrical insulation performance, its dielectric loss, voltage resistance, arc resistance, corona resistance, volume resistance coefficient and surface resistance coefficient are among the best in insulation materials, and the electrical performance is little affected by temperature and frequency.
7, flame retardant, reduce the incidence of fire and the speed of spread
If the pipeline conveys flammable or toxic media, it is easy to cause fire or casualties when leakage occurs, and the cable often burns due to local high temperature. The fire sleeve is made of extremely high temperature resistant glass fibre weave, and the surface silica gel is added with appropriate flame retardants and other special raw materials, making it extremely good flame retardancy. Even if a fire occurs, the spread of the fire can be stopped and the internal piping can still be protected intact for a longer period of time.
Test items and results
High temperature bending test: no surface cracking or peeling of the film surface after 48 hours in a constant temperature oven at 260°C.
Low temperature bending test: no cracking of the surface or peeling of the surface of the coating film after heating in a constant temperature oven at -70°C for 1 hour.
Film coating test: no surface peeling or dissolution after continuous use in a constant temperature oven.
Combustion test: self-extinguishing and non-spontaneous combustion (in accordance with ULVW-1 and CSAHFS tests).
Temperature resistance test: 2000 hours 260°C heating test normal no abnormalities, 30 seconds 1200°C heating test glass fibres intact.
Flame retardancy test: burning rate not less than 45s/25mm.
Breakdown voltage resistance: depending on the wall thickness, the voltage resistance from 10KV-30KV can be achieved.
Application areas.
High temperature areas in power, chemical and other industries.
Steel, smelting enterprises heating area cables, fluid pipelines, feed quick-change joints, rolling area rollers, mill cables, oil pipes, sawing peripheral cables, oil pipes and joints, cables, generator sets, electrical voltage equipment, large buildings, hydraulic systems, automotive wiring harnesses and exhaust pipes, steel ladle car cable cladding and other areas.
Fire retardant protection for trains, high speed trains, internal wiring of automobiles and exhaust pipes.
It can provide long-term, reliable insulation protection against radiation and heat waves within a high temperature environment of 300°C. It can withstand the impact of high temperature steel or high heat liquids at 1300°C for a short period of time.
High temperature bending test: no surface cracking or peeling of the film surface after 48 hours in a constant temperature oven at 260°C.
Low temperature bending test: no cracking of the surface or peeling of the surface of the coating film after heating in a constant temperature oven at -70°C for 1 hour.
Film coating test: no surface peeling or dissolution after continuous use in a constant temperature oven.
Combustion test: self-extinguishing and non-spontaneous combustion (in accordance with ULVW-1 and CSAHFS tests).
Temperature resistance test: 2000 hours 260°C heating test normal no abnormalities, 30 seconds 1200°C heating test glass fibres intact.
Flame retardancy test: burning rate not less than 45s/25mm.
Breakdown voltage resistance: depending on the wall thickness, the voltage resistance from 10KV-30KV can be achieved.
Application areas.
High temperature areas in power, chemical and other industries.
Steel, smelting enterprises heating area cables, fluid pipelines, feed quick-change joints, rolling area rollers, mill cables, oil pipes, sawing peripheral cables, oil pipes and joints, cables, generator sets, electrical voltage equipment, large buildings, hydraulic systems, automotive wiring harnesses and exhaust pipes, steel ladle car cable cladding and other areas.
Fire retardant protection for trains, high speed trains, internal wiring of automobiles and exhaust pipes.
It can provide long-term, reliable insulation protection against radiation and heat waves within a high temperature environment of 300°C. It can withstand the impact of high temperature steel or high heat liquids at 1300°C for a short period of time.
Tips: Length is continuous. Eg: 2 x 1M, you will receive 1 piece sleeve of length 2 Meters.
Package include:
According to your choice!
If you need to purchase more than the inventory, please contact customer service to buy!
If you need to purchase more than the inventory, please contact customer service to buy!
