What is the organic chemical reliability of UPE materials?

 Abrasion-resistant sandblasting plastic hose, the internal structure of the tube body is made of UPE plastic, the UPE raw material of the general pipeline is the Chinese average molecular weight, and the UPE raw material used for the tube body is a German brand, molecular structure The density is about 5 million yuan higher than the relative molecular mass of UPE raw materials in China, so it has great organic chemical reliability and extremely high wear resistance. According to customer requirements, chemical fibers or stainless steel wires are selected for structural reinforcement, and they can also maintain a good pipe. body.  When using acid and alkali resistant pipes, the following problems may occur, including swelling, puncturing and falling of bone and joint. However, no matter what the type of damage is, the damaged part must be removed during the maintenance process, and then the connector will be replaced and re-clamped to carry out maintenance. Corrosion-resistant flexible joints consist of spindle bearings and housing. Fully considering some issues, we choose 1Cr13 or 2Cr13 as the main shaft bearing, and generally A3 steel as the coat.  PTFE plastic hoses are suitable for the transportation of high-purity commodities, chemical raw materials, dairy products and cosmetics. The internal structure of the tube body is made of white PTFE, and the outside and its reinforcing layer 304 stainless steel wire braiding is a standard improvement, but other materials can be used, it can be used at -60℃~ 260℃ (-76℉~ 500℉) continuous work in natural environment, the inner diameter of the tube body can be customized according to customer requirements.  According to improving the strength of the production and manufacturing team and introducing excellent production technology, we will continue to update and continuously consolidate the hard power. The company has now hired 3 experts, professors/doctoral supervisors, and 70 key professional and technical personnel. Our group company already has 13 patented inventions and 9 scientific research achievements at the provincial and ministerial level, especially the "Top Ten Rubber Hose in my country". Enterprise”. Litong Enterprise has carried out the O2O promotion model of "online" and "offline promotion", which meets the current fashion trend of "Internet technology", and sincerely serves new and old customers.

The 40-150 degree use time of EPDM rubber tube is an effective application range, and the heat has reached the basic requirements, but also depends on other indicators: medium level. The comprehensive indicators of working pressure and ambient temperature are excellent. It is best to see if the design scheme is effective! The ambient temperature of EPDM rubber is about -45 to 150 °C. Heat resistance is relevant to the dry solids management system. Chloroprene vulcanizates have good heat resistance and compression set properties.  Wear-resistant hose is a commonly used Due to the characteristics of its transmission method and special reasons for the material, the plastic hose has a particularly large loss. Generally, positive and negative pressures are used to transport concrete, mortar and other substances. Under unique working conditions, there may be irritating components in its substances, such as pH components. This stipulates that the inner rubber of the tube body not only needs to have the characteristics of wear resistance and compression resistance, but also needs to have certain corrosion resistance under special conditions.

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