Reference number
ISO 8986-1:2009
ISO 8986-1:2009
Plastics — Polybutene-1 (PB-1) moulding and extrusion materials — Part 1: Designation system and basis for specifications
Edition 2
2009-11
Withdrawn
ISO 8986-1:2009
45084
Withdrawn (Edition 2, 2009)

Abstract

ISO 8986-1:2009 establishes a system of designation for polybutene‑1 (PB‑1) thermoplastic materials which may be used as the basis for specifications.

The types of polybutene plastics are differentiated from each other by a classification system based on appropriate levels of the designatory property melt volume-flow rate and on information about basic polymer parameters, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials.

ISO 8986-1 is applicable to all butene homopolymers and to copolymers of butene with a maximum content of other 1‑olefinic monomers of less than 50 % by mass and with a content of non-olefinic monomers with functional groups up to a maximum of 1 % by mass.

It applies to materials ready for normal use in the form of powder, granules or pellets and to materials unmodified or modified by colorants, additives, fillers, etc.

General information

  •  : Withdrawn
     : 2009-11
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 6
  • ISO/TC 61/SC 9
    83.080.20 
  • RSS updates

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