BS EN ISO 25137-1:2017 - Plastics. Sulfone polymer moulding and extrusion materials. Designation system and basis for specifications

BS EN ISO 25137-1:2017

Plastics. Sulfone polymer moulding and extrusion materials. Designation system and basis for specifications

Status : Current, Work in hand   Published : February 2009

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ISO 25137-1:2009 establishes a system of designation for sulfone polymer moulding and extrusion materials, including polysulfone (PSU), polyethersulfone (PESU) and polyphenylsulfone (PPSU), which may be used as the basis for specifications. The types of sulfone plastic are differentiated from each other by a classification system based on appropriate levels of the designatory properties temperature of deflection under load, melt mass-flow rate, Charpy notched impact strength, tensile modulus and yield stress, and on information about composition, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials. This part of ISO 25137 is applicable to all sulfone polymers that contain ether oxygen, which is a necessary component of the polymers as in the diphenyl sulfone moiety. It applies to sulfone polymer materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.




Standard NumberBS EN ISO 25137-1:2017
TitlePlastics. Sulfone polymer moulding and extrusion materials. Designation system and basis for specifications
StatusCurrent, Work in hand
Publication Date28 February 2009
Normative References(Required to achieve compliance to this standard)ISO 1043-1, ISO 25137-2
Informative References(Provided for Information)ASTM D6394
Amended ByCorrigendum, March 2017.
DescriptorsMoulded materials, Designations, Thermoplastic polymers, Extruding, Reinforcing materials, Codes, Physical properties of materials, Sulfones, Fillers, Classification systems, Plastics, Polymers, Moulding (process)
ICS83.080.20
Title in FrenchPlastiques. Matériaux pour moulage et extrusion à base de polymères sulfone. Système de désignation et base de spécifications
Title in GermanKunststoffe. Sulfonpolymer-Werkstoffe. Bezeichnungssystem und Basis für Spezifikationen
CommitteePRI/21
ISBN978 0 580 94366 9
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size960 KB
Price£130.00


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