seamless weld PEX-AL-PEX tube

Seamless weld PEX-AL-PEX tube, used for hot water floor heating system, PEX cross-link can be over 60% with cross-link procedure, PE-Xb is laminated with the aluminum layer and special glue in the middle. it is also called five layer pipe: PEX/glue/AL/gluePEX.

Within over 10 years working in PEX-AL-PEX fields , and after years develop on quality management, now we have adopt three international standards for PEX-AL-PEX tube: America ASTM F1281, Spain AENOR, Australia SAI. We can do tests as these standards in our co . and manage quality exactly according to these standards  We also give warranty to customers of quality inspect after goods arrive.

find its advantage as:

1.Easy to cut and install, with brass fitting for connect. It can be rolled and packaged in desired length and easily bent, the weight is only 1/10 of metal pipe, so lower transportation fee and lower cost. Much labor cost can be saved;

2.Smooth inner surface of the pipe reduces resistance to the fluids. The ability to transport water is 30% more efficient;

3.The temperature ranges from –40℃to +95℃. Heat conduction coefficient is only 0.45W/m·k;

4.Light weight, only 1/10 of galvanized pipes and lower transportation fees and lower cost

5.Lifespan of the pipe is more than fifty years (Based on normal use).