

PEX-EVOH Pipe / PE-RT EVOH Pipe
Description of PEX-EVOH Pipe / PE-RT EVOH Pipe
Polygon PEX (PE-RT) pipe with oxygen barrier has an external layer of EVOH to keep oxygen and other elements from infiltrating and corrupting the key mechanical components in your heating system such as keeping boiler from rusting.
Parameters of PEX-EVOH Pipe / PE-RT EVOH Pipe
1. Dimension: DN.16-63 mm
2. Made according to PEX tubing DIN 16893 or ASTM F876/F877/CTS-OD SDR9
3. Color: natural color or red color
4. Form supplied: coil
The PEX (PE-RT) - EVOH Pipe has 3 layers:
1. PEX (PE-RT) inner layer: cross-linked polyethylene with mechanical, electrical, chemical and thermal properties
2. Adhesive layers: perfectly bond EVOH polymer and PEX
3. EVOH oxygen-barrier layer: act as an oxygen diffusion barrier