Reference number
ISO 1628-3:2010
International Standard
ISO 1628-3:2010
Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 3: Polyethylenes and polypropylenes
Edition 3
2010-05
Read sample
ISO 1628-3:2010
42083
Published (Edition 3, 2010)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 1628-3:2010

ISO 1628-3:2010
42083
Language
Format
CHF 63
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Abstract

ISO 1628-3:2010 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 °C in dilute solution.

The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives.

General information

  •  : Published
     : 2010-05
    : International Standard confirmed [90.93]
  •  : 3
     : 7
  • ISO/TC 61/SC 9
    83.080.20 
  • RSS updates

Life cycle

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