PEXa EVOH Oxygen Barrier Pipe Production Machine




This line is used to produce 3 layer PEXa EVOH pipes (PEXa pipe-Adhesive-EVOH). PEXa EVOH pipe is produced in two step ways, firstly produced PEXa pipe, and then need another separate line to coat the adhesive layer and EVOH layer.

PEX-a EVOH Pipe: Suitable for underfloor heating systems and radiators.
Its manufactured by the peroxide xa cross-linking system. It has 3 layers: PEXa / adhesive / EVOH. The PEXa EVOH pipe has great flexibility and perfect homogenization of the cross-linking. It is very resistant to corrosion and chemical agents. It has an excellent thermal memory.
The EVOH barrier is a thin layer of ethyl vinyl alcohol that prevents the permeability of the pipe and diffusion of oxygen throught it. This avoids the corrosion of the metal parts, which prolongs the life of the whole installation.
Chemical resistance to building materials allows the PEXa EVOH pipe to be embeded in walls and floors without the need for protection.

Weifang Kaide Plastics Machinery Co., Ltd. was established in 2001, focusing on plastic pipe extrusion technology for more than 20 years, especially for high speed pipe prodution line and multi-layer composite pipe line.

Our main pipe extrusion lines are:

High Speed PERT/HDPE Pipe Extrusion Line

High Speed PPR-FG-PPR Pipe Extrusion Line

Inline Flat/Round type Drip Irrigation Pipe Extrusion Line

PEX-AL-PEX/PPPR-AL-PPR/PERT-AL-PERT Pipe Extrusion Line

EVOH Oxygen Barrier Pipe Extrusion Line

Cross-linking PEX Pipe Extrusion Line

PVC reinforeced Hose Extrusion Line

Single Wall Corrugated Pipe Extrusion Line etc.

We have passed ISO9001 International quality system certification, CE certification, American UL certification.

And was awarded as Advanced Enterprise, National outerstanding Engerprises, Technology Contributions Prizes, High Technology Enterprises, Creditable Enterprises,etc .

With advanced technology, excellent product quality and better service, we have gained a larger market share for high-end plastic pipe lines in the domestic market, and exported to Italy, Poland, German， Finland,  Russia, Ukraine, Iran, Algeria, South Korea, Kyrgyzstan and other countries and area all over the world, and successfully entered in to Europe and American market.

Any inquiry from you is highly appreciated. Sincerely hope those words can lead us to a good cooperative relationship.