Precautions to use a transparent PU duct hose
Silicone hose is a hose made of silicone rubber raw rubber, which is made through a specific processing technology and formula. It has a variety of excellent properties and is widely used in various fields. The main features of silicone hose include:
Good softness
Silicone hose has good softness and elasticity. Therefore, it can adapt to various bends and deformations, and is convenient for installation and use.
Strong high temperature resistance
Silicone hose can withstand high temperature environments and can usually be used in a temperature range of -60℃ to 200℃. Therefore, it is suitable for working scenes under some high temperature conditions.
Arc and corona resistance
Silicone hose has good electrical insulation properties. Therefore, it can effectively resist the generation of arcs and corona, ensuring safe use.
Non-toxic and odorless
Silicone hose is made of high-quality silicone rubber material, which is non-toxic and odorless and meets environmental protection requirements. Therefore, it can be used in some fields with high material safety requirements.
Excellent corrosion resistance
Silicone hose has good corrosion resistance to many chemicals and solvents. Therefore, it can be used in some corrosive environments.
Silicone hoses have various types according to their uses and features as follow:
Food grade silicone hose
This silicone hose meets food grade standards. Therefore, it is widely used in household appliances such as coffee machines, water heaters, bread machines, disinfection cabinets, water dispensers, kettles, as well as in the machinery, electrical and other industries. It has the characteristics of high temperature resistance, no decomposition of any odor and taste, and corrosion resistance.
Medical silicone tube
Medical silicone tube is a hose used in medical or medical equipment. Therefore, it must meet the biocompatibility test and have little reaction to human tissue. It is mainly used for liquid transmission in medical equipment, such as infusion tubes, catheters, etc. In addition, medical silicone tubes can also provide a balanced solution flow rate and effectively inhibit bacterial growth. In addition, it can withstand continuous peristalsis and effectively improve the efficiency of drugs.
Industrial grade silicone tube
Industrial grade silicone tube is usually used in industrial equipment, machinery, instrumentation and other fields as a connecting pipe for conveying various media (such as gas, liquid, solid, etc.). It can operate stably in harsh conditions such as high temperature, high pressure and high corrosion. While this can ensure the normal operation and safe production of industrial equipment. Industrial grade silicone tubes are usually made of high strength, high wear resistant, and high temp resistant silicone materials. At the same time, you can also add reinforce layers, steel wire braiding and other structures. Then this can improve its pressure bearing capacity and wear resistance.
Different types of silicone hose
silicone vacuum hose is a flexible tube made from silicone rubber, used to transport low-pressure air or gas. It’s often found in applications where resistance to extreme temperatures, chemicals, and pressure is required.
Function
The primary function of a silicone vacuum hose is to:
Transport low-pressure air or gas
This includes applications in automotive systems, industrial processes, and laboratory equipment.
Withstand extreme temperatures: Silicone rubber is known for its ability to handle both high and low temperatures without deteriorating.
Resist chemical
It’s resistant to a wide range of chemicals, making it suitable for various environments.
Provide flexibility: The hose’s flexibility allows for easy installation and movement without kinking.
Common Applications
Automotive: For brake boosters, PCV systems, turbo, and other vacuum operated components.
Industrial: In pneumatic systems, chemical processing, and food processing equipment.
Laboratory: For vacuum pumps, filtration systems, and other scientific apparatus.
Medical: In respiratory equipment and other medical devices.
In essence, a silicone vacuum hose is a versatile component that reliably transports low-pressure air or gas in demanding conditions.
Silicone braided hose
Silicone braided hose is a flexible tube constructed with a silicone rubber inner layer reinforced by a braided outer layer, typically made of stainless steel or synthetic fiber. This combination enhances the hose’s durability, pressure resistance, and overall performance.
General Applications
Silicone braided hoses are widely used in various industries due to their great properties. Some common applications include:
Automotive industry: Turbocharger intake and intercooler hoses, coolant lines and vacuum lines.
Food and beverage industry: Transfer liquids, oils and food products due to its non-toxic and heat resistance.
Chemical industry: Handling chemicals and corrosive substances due to its excellent chemical resistance.
Medical industry: Used in medical equipment and devices due to its biocompatibility.
Industrial apps: General fluid transfer, pneumatic systems and high-temp environments.
Key advantages of silicone braided hoses:
Flexibility: Easily bends and adapts to different shapes.
Heat resistance: Withstands high temp without deteriorating.
Chemical resistance: Resistant to a wide range of chemicals.
Pressure resistance: The braided reinforce enhances pressure handling capacity.
Food safety: Non-toxic and odorless, suitable for food contact.
Silicone steel wire hose
Silicone steel wire hose is a kind of silicone hose with high pressure resistance. Also known as reinforced silicone hose or reinforced silicone hose. It is mainly composed of silicone, glass fiber, steel wire and other materials. Therefore, it has excellent performance and process characteristics and is suitable for special environment operations. The core of this pipe is usually made of platinum-cured silicone, which has good stability. And it is produced in a certified clean room. Therefore, it is suitable for applications in the fields of pharmaceuticals, biomedicine, cosmetics and food processing.
Silicone steel wire hose has strong pressure and vacuum resistance. And the inner and outer walls are smooth, with good transparency and bendability. This makes it an ideal choice for industries such as pharmaceuticals, biology, cosmetics and food processing. In addition, this pipe is also resistant to rupture, kink resistance, durability and pressure resistance. At the same time, its transparency allows visual monitoring of the flow of the medium. Therefore, it has higher visibility and ease of operation.
Advantages of silicone steel wire hose
Excellent hygienic performance
Sanitary silicone steel wire tube meets strict hygienic standards and has a smooth inner wall. Therefore, it is not easy to breed bacteria and is easy to clean and disinfect. This makes it unique in the food, medical and pharmaceutical industries.
Excellent temperature resistance
Silicone material has excellent high and low temp resistance. It can maintain stable performance over a wide temperature range. This makes sanitary silicone steel wire tube suitable for fluid transfer in various temps.
Good corrosion resistance
Silicone material has good corrosion resistance to a variety of chemicals. It can resist the erosion of chemicals such as acid, alkali and salt. Therefore, sanitary silicone steel wire tube widely serves in chemical industry, sewage treatment and other fields.
Excellent flexibility
Silicone steel wire tube has good flexibility and can be bent into various shapes for easy installation and use. This makes it advantageous in places where space is limited or flexible piping is required.
High strength and durability
The steel wire reinforce layer gives it high pressure resistance and tensile strength. It enables it to withstand greater pressure and load. At the same time, the aging resistance of silicone material also ensures the long service life of the pipeline.
All the three kinds of silicone hose above can be made into food grade, industrial grade and medical grade. But for the industrial use silicone hose, there is another big branch. While that is automobile silicone hose.
What is automobile silicone hose
As the name shows that auto silicone hose is a silicone hose for car. In fact, it is a series and there are many kinds of car silicone hose. Next, let me introduce you some common used silicone hoses for car.
Silicone T hose
The automotive T shape silicone hose has many excellent properties, including high temperature resistance and corrosion resistance. This makes it play an important role in automobile manufacturing. Specifically, the T-type silicone hose can effectively fix and seal the pipeline system inside the car. This ensures that the fluid will not leak during the transmission process. Therefore, the normal operation and safety of the car are guaranteed. In addition, it is resistant to high temperature and corrosion. Therefore, Silicone T hose can maintain stable working performance in various extreme environments and provide lasting protection for the car.
In addition, as an environmentally friendly material, silicone hose meets the environmental protection level and has the characteristics of health and hygiene. In automobile manufacture, the use of silicone hose can reduce pollution to the environment. At the same time, it also guarantees the quality of the air in the car. Provide passengers with a healthy and safe riding environment.
In summary, the automotive silicone T hose plays an indispensable role in automobile manufacture through its fixed sealing function and high temp and corrosion resistance. Ensure the safety and reliability of the car.
Silicone elbow hose
The application of silicone elbows in automobiles mainly involves five major systems: cooling system, fuel system, refrigeration system, power steering system and brake system.
Silicone elbows play an important role in the automotive industry due to their unique physical and chemical properties. It is not only used to connect and guide fluids, but also ensures the safe operation of the internal systems of the car due to its high temperature resistance, corrosion resistance and wear resistance. Specifically, the applications of silicone elbows include:
Cooling system: guiding coolant to help the engine and other key components dissipate heat effectively and prevent overheating.
Fuel system: transporting fuel to ensure that the fuel flows safely and stably under high pressure.
Refrigeration system: in the car air conditioning system, silicone elbows are used to connect refrigerant pipes to ensure the cooling effect.
Power steering system: silicone elbows are used to connect power steering fluid pipes to improve driving safety and comfort.
Braking system: silicone elbows are also used in the brake system to ensure the flow and storage of brake fluid. Thereby improving braking performance and safety.
In addition, silicone elbows are widely used as flexible joints for turbocharger air ducts and oil return ducts due to their excellent heat resistance and durability. They can maintain stable performance in high temperature environments, ensuring efficient operation of the car.
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