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Service quality wins user satisfaction

Better performance than metal hose Teflon tubing

Release time

2022-07-20

Metal hoses and Teflon tubes have many common characteristics, such as high temperature resistance, corrosion resistance, wear resistance, and are widely used in industries such as electrical, chemical, mechanical, metal surface treatment, pharmaceutical, medical, food, metallurgical smelting, and other industries as high and low temperature resistance, corrosion resistance materials, insulation materials, and anti adhesive coatings, making them irreplaceable products

Metal hoses and Teflon pipes have many common characteristics, such as high temperature resistance, corrosion resistance, wear resistance, and are widely used in industries such as electrical, chemical, mechanical, metal surface treatment, pharmaceutical, medical, food, metallurgical smelting, and other industries as high and low temperature resistance, corrosion resistance materials, insulation materials, anti adhesion coatings, making them irreplaceable products. Therefore, many people will consider them as a product. However, in fact, metal hoses and Teflon tubes are two different products, and there are many differences.

Metal hose is an indispensable link component and also an indispensable high-quality product for users. There are many types of metal hoses on the market, including stainless steel metal pipes, corrugated metal hoses, etc. All metal hoses are made of 1Cr18Ni9Ti stainless steel material, with strong corrosion resistance; The hose body is formed by pressing thin-walled stainless steel tubes, which have strong flexibility, elasticity, bending and vibration resistance. The woven mesh sleeve provides enhanced protection and higher pressure bearing capacity; There are many ways to connect connectors to facilitate connection with the instrument. The structural forms are generally divided into three categories: screw type, flange type, and fast type.

In addition to its excellent corrosion resistance, high temperature resistance, low temperature resistance (- 196 ℃~+420 ℃), light weight, small size, and good flexibility, this product has a wide range of applications, and is used in petroleum, chemical industry, metallurgy, electric power, paper making, wood, textile, construction, food, tobacco transportation, and other operational fields.

Teflon tubes, also known as polytetrafluoroethylene tubes, use high-quality plunger extrusion tubes and special processing techniques to tightly combine steel and plastic tubes.

It has excellent high and low temperature resistance characteristics, and can reach 300 ℃ in a short time. Generally, it can be continuously used between 240 ℃ and 260 ℃. It can work at freezing temperatures without embrittlement and does not melt at high temperatures; Excellent wear resistance, with dual advantages of wear resistance and non adhesion under certain loads; It has a low friction coefficient, which changes when the load slides, but the value is only between 0.05 and 0.15; It has the characteristics of acid resistance, alkali resistance, and resistance to various organic solvents. It is almost insoluble in all solvents, and can protect parts from corrosion by any chemical; The excellent incombustibility of tetrafluoroethylene hose, with an oxygen limiting index below 90, and an incineration grade of V-0... solves the disadvantage of using steel lined tetrafluoroethylene pipes and fittings under negative pressure in the past, and has been widely used in many high-temperature and high negative pressure systems such as distillation.