The PU tube is mainly processed from polyurethane elastomer. It can be produced by various processes such as extrusion and injection molding. It has good toughness, good low temperature performance, good bending resistance and good elasticity. The production process varies with raw materials, products, and equipment.
First, the application range of PU pipe
PU pipe is widely used: high flow rate, very abrasive particles, gravel, gravel, fine particles, useless glass, dust and chips, gas and liquid environment, silo transportation, glass industry, wood industry, steel industry, Pipes for mechanical transportation in the plastics industry, mine pits, shipbuilding industry, cement industry, etc., as strong protective pipes. At the same time, food grade tubes can also be used in the food industry and the pharmaceutical industry.
Second, PU tube classification
PU air pressure hose, PU yarn reinforced tube, PU industrial hose, PU steel bellows, PU spiral tube, PU telescopic tube, PU spring tube, PU tube, PU tube, PU tube, PU Tube, PU straight tube.
Third, the characteristics of the PU tube
PU tube has excellent high pressure resistance, vibration resistance, corrosion resistance, wear resistance, weather resistance, tortuosity resistance, and light weight; PU tube is convenient and flexible to use, easy to pipe work, high precision of inner and outer diameter dimensions; PU tube is flexible, Durable, flexible and easy to use, with excellent temperature insulation and superior bending performance.
Fourth, a simple overview of PU tube selection
1. Tube material: usually has two types of polyester type and polyether type, and the chemical properties are similar.
2. Tube outer diameter: It is the outer diameter of the tube. 8mm and 10mm are used more. This parameter corresponds to the quick joint.
3. Tube inner diameter: the outer diameter of the tube is reduced by 2 times the thickness of the tube wall is the inner diameter of the tube.
4. Tube color: There are many kinds, such as black, blue, transparent, orange, white, red, yellow, etc.
5. Maximum use pressure: This can be provided by a specific user.
6. Use working medium: I have checked the information, PU tube is generally not used for water, most of the medium is gas.
7. Operating temperature: Most of these tubes are used as gas source tubes, which are much more industrially used, and are commonly used in the home as gas pipes.
Five, technical parameters
Specifications 3*1.84*2.56*48*58*5.510*6.512*814*1016*12
Working medium air, water, non-corrosive oil
Use pressure 0.5~1 Mpa
Ambient temperature -25°C+50°C
Outer diameter 3468810121416
Inner diameter 1.82.5455.56.581012
Standard length (M)200200200100100100100100100
Minimum bending radius (MM) 81015192025375660
Destructive pressure (Mpa) 1.9 to 31.9 to 31.9 to 31.9 to 31.7 to 2.61.7 to 2.61.7 to 2.61.7 to 2.61
Pearl Pigment,Cosmetic Pearl Pigment,Cosmetic Grade Pearl Pigment,Dioxide Pearl Pigment
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