Potrubie PEX-AL-PEX - 02

Základné informácie

• Material:PEX-Al-PEX

• Size:1216 1418 1620 2025 2026 2632

• Certificates:SKZ CE SGS ISO ROHS

• Ochranná známka: Sunplast

• Špecifikácia: ISO9001

• Origin:Wuhu, China

• Kód HS: 3917290000

Product Description

PEX-AL-PEX Composite Pipe

Funkcia:

1) Composite pipe is a five-layer composite pipe, taking the overlap-welded aluminum alloy layer as the core layer which is tightly bonded with an intermediate adhesive to the inner and outer layers of Hi-Density or Cross-Linking polyethylene. All the five layers are extruded in one step by ultrasonic.

2) Kombinuje všetky výhody kovových rúrok a plastových rúrok, ale eliminuje nevýhody oboch materiálov súčasne. Hliníkové jadro je absolútne difúzne tesné; Spoľahlivo zabraňuje prenikaniu kyslíka alebo plynov do potrubia.

3) Antikorózna vlastnosť: Pri normálnej teplote vydrží všetky druhy kyselín, zásad a solí.

4) Low thermal conductivity: Thermal conductivity is 0.45w/M. K, about 1/100 of that of steel pipe, it owns good performance of heat preservation.

5) Low heat expansion: Coefficient of thermal expansion is 2.5× 10-5m/M. K, only 1/8 of that of PE pipe, to a great extent, it is the same as that of aluminum material

6) Better flow: The inner roughness of our pipe is 0.007mm. Smooth inner wall, no scale deposit, the flow is more than 30% of that of the same metal pipe

7) Freely bent by hand without tools, making the use of numerous fittings unnecessary. Our pipe can be directly installed up to 200meters without any fittings. It works well in a wide range of temperature from -40 centigrade to 95 centigrade.