The Unplasticized Polyvinyl Chloride (PVC-U) is material made without the usage of plasticizers, which enables higher rigidness and strength of the product and minimizes the risk harmful emissions of substances to pass through the material structure in the water.
PVC-U takes PVC as the main raw material, adding necessary additives, and then produced by extrusion.
The advantages (compared to the regular PVC) are: high strength, high stiffness and high hardness, good electrical insulation, good chemical stability, self extinguishing, low water absorption, easy adhesion, easy to paint.
Standard
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This item is produced according to the requirements of the following standard(s):
EN 13476 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE).
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