DIN 8077-8078

 Size : 20 -63mm    PN12.5  PN16  PN20

Technical Data:
Thermal conductivity					0.45W/(mk)
Coefficient of thermal expansion					0.025mm/(mk)
Bending radius					>= 5D(D refers to outer diameter of pipe)
Medium temperature					minus 40~plus 90 Degrees
Gas(oxygen)permeability					0
Burst Pressure					≥4.0 to 7MPa
Tensile Resistance					≥2100 to 2650N
Inner wall of pipe					Smooth,small fluid resistance, roughness is 0.0004mm
Mam operation pressure(DEGREE)					95 DEGREE
MAX operation pressure(AT 95 DEGREE)(bar)					10 DEGREE
Short-Time Prissure Loads(AT 95 DEGREE)(bar)					15 DEGREE
Others					Good performance of antistatic, long service life

 Product Introduction      

Properties of Dreamanor Aluminum Plastic Composite Pipe 
1. Compare with the metal pipe, Amico composite pipe has the same strength, easy to bend, reluctant to retain former shape; 
2. Super properties of high temperature, high pressure and corrosion resistance; 
3. Smooth inner surface of the pipe reduces resistance to the fluids. The ability to conduct water is 30% more efficient; 
4. Property of fire retardation; 
5. Good performance of heat insulation with a thermal conductivity of 0.45W/m.k, which is smaller than that of metal pipe by far. Thus heat insulation material outside the pipe may be saved; 
6. Be convenience for cutting and construction. Special purpose fitting connection may be used instead of threading. Pipe of small diameter is supplied in roll. The length of pipe may be determined at will, and pipe may be bended at will. Thus bend ane pipe fitting are unnecessar, which is convenience for construction. Therefore, labor cost can be reduced and time limit for the project would be shortened; 
7. Service Life for 50 years; 
8. Light weight, which is approximately one tenth of galvanized pipe; thus carriage cost can be economized and cost be reduced; 
9. Have an effect of electromagnetic shielding; 
10. Can be directly buried under ground, and metal detector can be used to detect position of the pipe; 
11. Oxygen would be absolutely isolated due to utilization of aluminum core, thus bacterial reproduction is prevented. 
12. Corrosion resistance, the inside and outside polyethylene are a kind of symmetrical and non-polar material with stable characteristic. At normal temperature, it does not dissolve in any known solutions and is resistant against various kinds of acid, alkali and salt.  
13. Hygiene, Amico pipe is hygienic, toxic free, rust free and no growth of microorganism, thus avoiding contamination to water.  
14. Weathering quality and working life, It can be concluded from this graph that if utilized under the stipulated conditions and pressures, Amico Pipe can have a working life of more than 50 years. The compelling weathering test by the Compound Material Research Institute of National Chemical Ministry also proves that Amico Pipe can have a working life of 50 years. 
15. Burning resistance, the composite structure acquires Dreamanor Pipe a much better burning resistance than that of all polyethylene pipe. 
16. Hydraulic Function, the roughness coefficient of Dreamanor Pipe is 0.007mm.The inside wall is very smooth, scale free and low flow resistant , which makes Amico Pipe ideal for fluid(such as water) carrying. Due to her hard but flexible composite structure, the lashing pressure is quickly eliminated, thus no disturbing sound occurs.  
17. Installation, bendable but never spring back, decreases lots of fittings attached, easy installation, spares lots of installation time. 
18. Other advantages, the core layer of Aluminum guarantees static resistance, lightness and oxygen tightness, it also ensures no growth of microorganism inside water pipe and the safety in gas supply. 

 Application range of Rension Aluminum Plastic Composite Pipe      

1. Hot water and cold water pipe for production and domestic use;
2. Heating pipe, pipes used for heating installation on floor and wall, snow-melting devices for buildings in northern, park, airport, and so on;
3. Pipe used for solar energy water heater;
4. Coal gas and natural gas pipe;
5. Drinking water within a certain district, pipe used for reclaimed water project;
6. Piped used for central air conditioner, fan coil;
7. Industrial pipes used for oil transportation and cooling fluid;
8. Pipes used for sleeve of wire or cable;
9. Pipe/tube used for oxygen input in hospital;
10. Pipes used for irrigation project in agriculture or garden;
11. Pipes used for gas suction under condition of vacuum;
12. Tubes used in beverage factory for edible fluid transportation.

13 Snow-melting devices.