The main purpose of food grade long life rubber hose
Food-grade long-life rubber hose is mainly used in food, beverage, beer, pharmaceutical and other industries. It has the characteristics of high temperature resistance
Food-grade long-life rubber hose is mainly used in food, beverage, beer, pharmaceutical and other industries. It has the characteristics of high temperature resistance, corrosion resistance, high pressure resistance and good sealing performance.
Food-grade rubber hose is generally composed of an inner rubber layer, an outer layer (braided layer) and an outer rubber layer. The rubber hose is a high-temperature-resistant, corrosion-resistant pipe that is mainly used in the food and beverage industry.
Compared with ordinary rubber hoses, food-grade rubber hoses have good high temperature resistance and acid and alkali resistance, and will not be corroded during use; at the same time, due to their high pressure resistance, they will not burst due to excessive pressure.
The inner layer of the food-grade rubber hose is made of high-performance cord fabric with high tear resistance, and the outer layer is made of high-performance PTFE roll film. It has good oil resistance, high temperature resistance and excellent anti-aging performance.
The food-grade rubber hose adopts stainless steel wire braided winding structure, which has high wear resistance and weather resistance.
- High temperature resistance
(1) The inner rubber layer of the food-grade rubber hose is generally made of low-molecular-weight polytetrafluoroethylene material. This material has the characteristics of high temperature resistance and is still elastic at 180°C, and will not lose its elasticity due to temperature changes. Therefore, the food-grade rubber hose will not soften or harden due to temperature changes during use.
(2) The outer layer of the food-grade rubber hose is made of high-strength, low-density high-quality nylon material, which has good high temperature resistance. The temperature resistance of the outer rubber layer of the food-grade rubber hose can reach above 250°C.
Therefore, when in use, the rubber hose can be effectively prevented from being corroded.
Therefore, it can be used at a certain temperature without deformation.
(5) Both the inner rubber layer and the outer layer of the food-grade rubber hose are made of high-performance polytetrafluoroethylene roll film, so there will be no deformation and aging during use. - Acid and alkali resistance
Due to its special structure, food grade rubber hose has good corrosion resistance and can withstand certain acid and alkali. Generally, food-grade rubber hoses are resistant to acid and alkali corrosion. This material is a non-toxic, odorless, tasteless white powder with excellent corrosion resistance. Because PTFE has unique chemical stability and excellent physical properties, it can withstand various organic solvents, oils, water, acids and alkalis. PTFE is a flame-retardant, low-smoke, non-toxic, odorless, and smooth-surfaced material that can be used as a coating or reinforcement for food-grade rubber hoses. However, if a metal oxide coating is applied on the surface of PTFE, the corrosion resistance and aging resistance of the PTFE material can be greatly improved, and it can even resist acid, alkali and grease. - High and low temperature resistance
Food-grade long-life rubber hose high temperature resistance: Food-grade long-life rubber hose can withstand high temperatures above 150°C without deformation due to temperature changes.
Food-grade long-life rubber hose is corrosion-resistant: Food-grade long-life rubber hose has good chemical resistance and can resist various strong corrosive media such as strong acid, strong alkali, and aqua regia.
Food-grade long-life rubber hose seal: Food-grade rubber hose has high resistance to air and atmosphere, and can be used normally in the temperature range of -60°C-200°C.
Food-grade long-life rubber hose aging resistance: Due to the special raw material formula and production process, food-grade long-life rubber hose has good light resistance and weather resistance, and can be used outdoors for a long time without aging, discoloration, and brittleness.
Four, high pressure
Food-grade rubber hoses have high pressure resistance and can work normally between -25°C and 150°C. Under normal circumstances, they can withstand higher working pressures. The food-grade rubber hose can withstand a maximum working pressure of 2.0 MPa, and it is not easy to burst under higher pressure.
Food-grade rubber hoses can be used to convey various media, such as: water, oil, solvent, alkali and salt, etc., and are suitable for various high, medium and low pressure piping systems. Widely used in the food and beverage industry, such as: beverages, beer, wine, etc.; can also be used in the pharmaceutical industry, such as: medicine, biological products, etc.
The above is the relevant introduction of the food-grade long-life rubber hose. I believe that you have already understood some of its characteristics, and know its scope of use and how to use it. In addition, the use of food-grade long-life rubber hose is also very convenient. It can be directly installed on any equipment without additional installation brackets. - Good sealing performance
Food-grade rubber hoses can be applied to a variety of media, such as acids, alkalis, salts, etc. Due to the special material of the food-grade rubber hose, it will not be damaged due to factors such as temperature and pressure during use. At the same time, due to its oil resistance and corrosion resistance, it can be used in various environments.
When using the food-grade rubber hose, you can choose the appropriate length according to your needs, and it can be bent for easy installation and removal. Food-grade rubber hose is not only suitable for a variety of media, but also has high temperature resistance.
Food-grade rubber hoses are widely used, and food-grade rubber hoses can be used in many fields. Food-grade rubber hoses have a long service life, under normal conditions, they can be used for decades. At the same time, the food-grade rubber hose has stable performance, safety and reliability, and good pressure resistance. Therefore, food-grade long-life rubber hoses can be used in many industries. - Easy to install
- The food-grade rubber hose is not limited by the temperature and pressure of the medium when used, and it is easy to install.
- The food-grade rubber hose adopts a double-sphere structure, and the appropriate installation method can be selected according to different pipeline conditions.
- The food-grade rubber hose can be bent arbitrarily, and there will be no distortion, deformation and looseness after installation.
- Food-grade rubber hose has good oil resistance and can withstand various media and environments.
- Food-grade rubber hose can choose the appropriate rubber material according to different pipelines and media, which can meet the requirements of different environments and media.
- Food-grade rubber hose has good corrosion resistance and weather resistance, and will not deform under high temperature.
- The food-grade rubber hose has good flexibility and can avoid deformation caused by external force during installation.
Seven, long service life
The food-grade rubber hose has a long service life, will not break during use, can withstand high pressure, and can meet the use requirements under different working conditions.
Food-grade rubber hose has good high temperature resistance, corrosion resistance, and aging resistance. It will not be corroded during use, can work normally under a certain pressure, and will not cause explosion due to excessive pressure. Food-grade rubber hoses are suitable for use in harsh environments such as high temperature, high pressure, acid-base, and humidity, and can effectively prevent metal pipes from corroding and wearing rubber hoses.
Food-grade rubber hose has good sealing performance, which can effectively prevent liquid leakage. Food-grade rubber hose has good oil resistance, high temperature resistance and excellent anti-aging performance, which can meet the requirements of different working conditions.
