PEX B EVOH

*Durable and high stiffness

Can be equipped with a metal pipe, can omit connecting pipe fittings, reduce installation cost and facilitate maintenance; Its strength does not change significantly with time, and its service life can be as long as 50 years.

*High-temperature resistance, cold resistance, more stable use

Good high and low-temperature resistance.

Temperature range: – 40℃ ~ + 90℃.

Good pressure resistance, 0.6 bar = 6 Kg.

*Highest chlorine and oxidativeresistance

It also has a higher bursting pressure than PEX B and a similar or better resistance to oxidation – a very important factor for plumbing installations.

EVOH oxygen barrier

PEX B with EVOH are combined to form a three-layer oxygen barrier structure. There is no delamination between each layer, and the thickness is uniform.

*Bacteriostatic & waterproof scale

EVOH oxygen barrier layer effectively blocks oxygen from entering the pipe, inhibits the propagation of bacteria and algae, prevents the slow growth of dirt, and ensures water quality’s long-term purity andhealth.

*Corrosion & rust resistance

 The oxygen permeability < 0.1g/ (D: m) 3 can effectively prevent oxygen from penetrating the pipeline system, prevent water pollution caused by corrosion and rust of metal parts in the HVAC system. It will significantly prolong the service life of metal parts such as water separators and wall-mounted furnaces in the heating system.