Indestructible Plastic: Ceresana Analyzes the Global Market for PVC
Sunlight, acid or salt water: polyvinyl chloride (PVC) can withstand practically anything and is almost indestructible. PVC plasticizers are controversial, yet, this robust material remains one of the most frequently produced plastics alongside polypropylene and polyethylene. Demand even continues to increase: The most current and already fifth PVC market report by Ceresana expects demand to increase to about 56.2 million tonnes until 2026.
Hard and Soft, Rigid and Flexible
A distinction is made between rigid PVC (rigid PVC-U = unplasticized), which is used, for example, for packaging, pipes, and window profiles, and flexible PVC (flexible PVC-P = plasticized), which contains up to 40% plasticizer and is used for elastic products. PVC-U accounts for approximately two thirds of total demand. In 2018, pipes and conduits reached a market share of over 37%. Profiles (19.9%) and films and sheets (18.3%) follow at a distance. PVC is also used for cables, flooring, and containers. The diverse other applications include, for example, coatings, medical products such as infusion bags, shoes, and credit cards.
Sewage, Potable Water, and Industrial Pipes
The material PVC offers significant advantages for the production of sewage pipes: Compared to pipes made of concrete or metal, the weight of the units to be laid is drastically reduced. PVC is very resistant to corrosion and numerous chemicals. The shape of PVC pipes becomes more and more variable as well. Non-circular pipes, for example, are suitable for relining old drainage pipelines which often have non-circular shapes. In 2018, over 7 million tonnes of PVC were processed into sewage pipes. The market for potable water pipes is slightly smaller. In highly developed industrial countries in particular, legal requirements regarding potable water pipelines are often very high. A positive characteristic of PVC pipes is their resistance against UV radiation, chlorine, and ozone.
Construction Industry Ahead of Packaging Manufacturers
With a share that is likely to exceed 60%, the construction industry will be the most important customer for PVC producers also in the years to come. Examples for the use in the construction industry are: films, cables, tubes, profiles and coverings, sheets and pipes, dowels, screws, mounting elements, and coatings. The packaging industry will rank second with almost 16%, using PVC for flexible and rigid packaging. The most important application areas in this sector are packaging films, bags and sacks as well as shrink and stretch films. The rigid packaging segment includes containers such as butter and margarine tubs, yogurt cups, bottles, boxes as well as caps.
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