Molecor Tecnología S.L. (Molecor) is a Spanish engineering and manufacturing company focused on molecular orientation technology applied to polyvinyl chloride (PVC). The company develops industrial processes and equipment for producing oriented PVC (PVC-O) and manufactures PVC-O pipe systems for water conveyance, including potable water distribution, irrigation, and sewer networks.
Molecor’s PVC-O technology enables high-strength, lightweight pipes and fittings with improved hydraulic performance and pressure resistance, supporting efficient, long‑life water infrastructure with lower material usage. The company markets PVC-O pipes under the TOM brand and PVC-O fittings under ecoFITTOM, and provides licensing, machinery, and technical support to customers worldwide involved in water and sanitation projects.