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Norm

ISO 7391-1:2006

Ausgabedatum: 2006 03 02

Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basis for specifications

ISO 7391-1:2006 establishes a system of designation for polycarbonate thermoplastic material, which may be used as the basis for specifications. The types of polycarbonat...
ZURÜCKGEZOGEN: 2019 02 01
Herausgeber:
International Organization for Standardization
Format:
Digital | 7 Seiten
Sprache:
Englisch

ISO 7391-1:2006 establishes a system of designation for polycarbonate thermoplastic material, which may be used as the basis for specifications.

The types of polycarbonate plastic are differentiated from each other by a classification system based on appropriate levels of the designatory properties

  1. viscosity number
  2. melt volume-flow rate
  3. Charpy impact strength

and on information about the intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials.

This part of ISO 7391 is applicable to thermoplastic polyesters of carbonic acid and aromatic dihydroxy compounds. The polyester may be a homopolymer, a copolymer or a mixture of the two.

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.

ISO 21305-1:2019
2019 02 01
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basi...
Norm
ISO 7391-1:2006
2006 03 02
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basi...
Norm
ISO 7391-1:1996
1996 11 21
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basi...
Norm
ISO 7391-1:1987
1987 06 25
Plastics — Polycarbonate moulding and extrusion materials — Part 1: Designation
Norm
Historie aufklappen
Norm
ISO 21305-1:2019
Ausgabedatum : 2019 02 01
Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1: Designation system and basis for specification