Abbreviation for polyvinyl chloride; one of the most widely used plastics. Chlorine and ethylene are the main raw materials used in its manufacture. The material is weather-resistant, flame-retardant and corrosion-resistant, as well as resistant to alcohol, petrol, alkalis, oil and acids. It is mainly used in the building materials industry (floor coverings, window frames), for packaging and for the manufacture of drinks bottles.
PVC is also used in viticulture for various materials such as containers, hoses and closures (e.g. capsules). In order to achieve the desired properties, various additives such as stabilisers, colours, plasticisers, fillers etc. are added to the raw PVC. PVC is therefore not without controversy. There are also a number of ecological problems in its manufacture, which is why other materials are increasingly being used. See other plastics and materials made from them under GRP, PET, polyethylene (PE) and PVDC.
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Restaurantleiter, Sommelier, Weindozent und Autor; Dresden