الوصف

Pex is the short term for cross-linked )hence, "X") polyethylene (PE) and created during the extrusion process by forming links between molecules. Cross-linking process improve the chemcial and temperature performance rating of the polymer, gives it flexibiliby and extra strength. Starwin pex pipe adopt constab pex-b from Germany as raw material, which has wide application of undderfloor heating system.

Merits:
1)Raw material: contab pex-b from Germany
2)available to different standards. Color can be changed
3)certificate: watermark, CE, ISO***1:***0


EVOH pex-b pipe (oxygen barrier)
1 Three layers EVOH pex-b pipe
Structure: EVOH-Adhensive layer-Pex-b layer（from outside to inside)
2. Five layers EVOH pex-b pipe
Structure: Pex-b layer-Adhensive layer-EVOH -Adhensive layer- Pex-b layer

Properties:
1)resistance to corrosion
2)Low heat dissipation and friction loss
3)Nontoxic and safe
4)Flexibility for easier and faster installation
5)Smooth surface for low pressure losses
6)Oxygen resistance
7)Thermal memory

Application field:
1)For underfloor heating system
2)For radiator and central heating 
3)For drinking water syste
4)For beverage,alcohol and milk in food industry
5)For liquids of chemcial and petroleum industry
6)For conveying marsh gas