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PU Steel Wire Hose And PVC Steel Wire Hose What Is The Difference

  PU steel wire Hose and PVC steel wire Hose What is the difference

  The main difference is 3 points

  1, the temperature is not the same, PVC pipe temperature 65 ℃, PU steel wire Hose maximum temperature can go to 90 ℃.

  2, wear resistance is not the same, PU material tube more wearable, so pumping large particles of things, PVC life is very short.

  3, the same wall thickness, the same wire spacing, PU will be more soft, PVC will be relatively hard, unless the PVC inside the plasticizer added a lot. Plasticizer is a kind of additive to make PVC soft, but the food standard inside the plasticizer content has strict requirements, so soft PVC, plasticizer is far from environmental requirements.

  PVC steel wire Hose according to the use can be divided into industrial grade (special transport of industrial water, oil, sewage, powder, chemical raw materials, etc.) and food grade (food factory transport juice, milk, edible water, winery to send liquor, beer , Etc.), wind power, water and drainage, oil, low concentrations of chemicals and other liquid and solid particles, powder materials. Regardless of the application, the substance itself must be a "non-corrosive" "low-concentration chemical" substance.

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