Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS EN ISO 19065-1:2014

Current
Current

The latest, up-to-date edition.

Plastics. Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Designation system and basis for specifications
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-2014

Foreword
Introduction
1 Scope
2 Normative references
3 Designation system
4 Example of a designation

Describes a system of designation for acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)- styrene (ACS) moulding and extrusion materials, which may be used as the basis for specifications.

1.1 This part of ISO19065 establishes a system of designation for acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials, which may be used as the basis for specifications. 1.2 The types of ASA, AEPDS and ACS plastic are differentiated from each other by a classification system based on appropriate levels of the designatory properties: Vicat softening temperature, melt volume-flow rate, Charpy notched impact strength, tensile modulus, and on information about composition, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials. 1.3 This part of ISO19065 is applicable to all ASA, AEPDS and ACS materials consisting of a continuous phase based mainly on styrene-acrylonitrile (SAN) copolymer (in which the styrene component may be styrene itself and/or alkyl-substituted styrene) and a dispersed elastomeric phase based mainly on acrylate (ASA materials), ethylene-propylene-diene (EPDM) (AEPDS materials), chlorinated polyethylene (ACS materials), with or without other components, in such quantities as specified in data block1. It applies to ASA, AEPDS and ACS materials ready for normal use in the form of powder, granules, pellets or chips, unmodified or modified by colorants, additives, fillers, etc. This part of ISO19065 does not apply to materials containing less than 10% by mass of acrylonitrile in the continuous phase; with a Charpy notched impact strength of less than 3kJ/m2; containing less than 50% by mass of acrylate in the elastomeric phase in the case of ASA; containing less than 50% by mass of ethylene-propylene-diene in the elastomeric phase in the case of AEPDS; containing less than 50% by mass of chlorinated polyethylene in the elastomeric phase in the case of ACS. 1.4 It is not intended to imply that materials having the same designation give necessarily the same performance. This part of ISO19065 does not provide engineering data, performance data or data on processing conditions which may be required to specify a material for a particular application and/or method of processing. If such additional properties are required, they are to be determined in accordance with the test methods specified in ISO6402-2, if suitable. 1.5 In order to specify a thermoplastic material for a particular application or to ensure reproducible processing, additional requirements may be given in data block5 (see 3.1).

Committee
PRI/82
DevelopmentNote
Supersedes BS EN ISO 6402-1 & 13/30283988 DC. (12/2014)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 19065-1:2014 Identical
EN ISO 19065-1:2014 Identical

ISO 1043-2:2011 Plastics — Symbols and abbreviated terms — Part 2: Fillers and reinforcing materials
ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
ISO 6402-2:2003 Plastics Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties

View more information
$294.12
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more