Polyurethane Department

Two-component polyurethane
injection foam
with highly reactive

Polyurethane Department

Cedex manufactures and provides a variety of injection products which are used with TBMs for various tunneling applications and geological challenges such as strengthening fault zones by soil consolidation and rock stabilization, stopping water ingress, providing permanent sealing and waterproofing as well as filling voids and cavities to name a few.

Cedex UGC M products offer efficient solutions for composite shell lining, escape routes and utility caverns. Moreover, they effectively provide a barrier against compressed air loss in the cutterhead.


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Tell : +982633340632-7
Fax : +982633340631


No.12, Kaj Dd., Eram Blvd.
Mehrshahr, Karaj, Alborz, Iran


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CEDEX company develops, produces and markets intelligent solutions that make construction,mining and tunneling projects.