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polyvinyl

polyvinyl

7.7
Made from a man-made plastic used for pipes or films
  • adjective
  • /ˌpɒliˈvaɪnɪl/
  • Specialized
translation icon : polivinilo
  • The packaging is made of a strong and flexible material called polyvinyl.

Examples

  • The glue-like polymer is actually polyvinyl alcohol.

    Academic text (2011)
  • She applied a coating of polyvinyl to protect the surface from moisture.

  • Many construction products include polyvinyl for its durability and resistance.

Compounds

polyvinyl chloride
  • Specialized
1 5.1

A hard plastic used to make pipes, cable covers and credit cards

9.7

A plastic made from vinyl formaldehyde used in paints and glues

polyvinyl acetate
  • Specialized
7.5

A man-made material used in glue and paint to hold things together

polyvinyl resin
  • Specialized
6.5

A plastic that people make and use for pipes, flooring, and coatings

Surface Forms

polyvinyl positive

Morphology

polyvinyl = vinyl (semi-transparent) = poly + vinyl

The form is clearly built from the combining prefix 'poly-' and 'vinyl', but the technical polymer meaning is specialized and not fully predictable for many learners.

Etymology

Polyvinyl comes from poly- 'many' and vinyl 'a common plastic unit', the same vinyl you know from a 'vinyl record' or 'vinyl floor'. So polyvinyl describes something made of many vinyl parts joined together, which is why it is used as a plastic coating or material for pipes and films.