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CEN

EN 14447:2005

(Main)

Fibre reinforced plastics - Glass mat reinforced thermoplastics (GMT) - Determination of flowability and solidification

Fibre reinforced plastics - Glass mat reinforced thermoplastics (GMT) - Determination of flowability and solidification

This document defines a method for the determination of data suited to the assessment of the flowability and solidification of polypropylene based glass fibre mat reinforced thermoplastic moulding compounds (GMT) carried out with commonly applied moulding parameters.
The influence on moulding behaviour of both the individual components of the material and the moulding parameters may be determined by this method. It is suitable for quality control purposes as well as for the development of material formulations.
Depending on the objectives of the analysis, different elements of the procedure described in this document may be chosen.
This test method may be used for the production of a test plate suitable for the preparation of test specimens for the determination of materials properties.

Faserverstärkte Kunststoffe - Glasmattenverstärkte Thermoplaste (GMT) - Bestimmung der Fließfähigkeit und des Erstarrens

Dieses Dokument legt ein Verfahren zur Bestimmung von Kenngrößen fest, die zur Einschätzung der
Fließfähigkeit und des Erstarrens von glasfasermattenverstärkten wärmehärtbaren Formmassen (GMT) auf
der Basis von Polypropylen geeignet sind, ausgeführt mit üblicherweise angewendeten Pressparametern.
Der Einfluss sowohl der einzelnen Materialbestandteile wie auch der Pressparameter auf das Pressverhalten
kann mit diesem Verfahren bestimmt werden. Es ist für die Qualitätskontrolle ebenso geeignet wie zur
Entwicklung von Materialformulierungen.
Je nach dem Ziel der Analyse können verschiedene Elemente des in diesem Dokument beschriebenen
Verfahrens ausgewählt werden.
Dieses Prüfverfahren kann für die Herstellung einer Prüfplatte benutzt werden, die zur Herstellung von
Prüfkörpern für die Bestimmung von Materialeigenschaften geeignet ist.

Plastiques renforcés de fibres - Thermoplastiques renforcés de mats de verre (GMT) - Détermination de la fluidité et de la solidification

Le présent document définit une méthode permettant de déterminer des données adaptées à l'évaluation de la fluidité et de la solidification des compositions de moulage en thermoplastiques renforcés de mats de fibres de verre (GMT) à base de polypropylène. Cette évaluation est effectuée à l'aide de paramètres de moulage courants.
Cette méthode permet de déterminer l'influence des composant individuels de la matière et des paramètres de moulage sur le comportement au moulage. Elle convient à des fins de contrôle de la qualité ainsi qu'au développement de formules de matières.
En fonction des objectifs de l'analyse, il est possible de choisir différents éléments du mode opératoire décrit dans le présent document.
Cette méthode d'essai peut être utilisée pour produire une plaque d'essai convenant à la préparation d'éprouvettes pour la détermination des propriétés de la matière.

Z vlakni ojačeni polimerni materiali - S steklenimi vlakni (mato) ojačeni termoplasti (GMT) - Ugotavljanje pretočnosti in strjevanja

General Information

Status
Published
Publication Date
19-Apr-2005
ICS
83.120 - Reinforced plastics
Technical Committee
CEN/TC 249 - Plastics
Drafting Committee
CEN/TC 249/SC 2/WG 4 - Reinforced thermoplastics composites
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
03-Dec-2022
Ref Project
SIST EN 14447:2005 - Fibre reinforced plastics - Glass mat reinforced thermoplastics (GMT) - Determination of flowability and solidification

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SLOVENSKI STANDARD
SIST EN 14447:2005
01-julij-2005
=YODNQLRMDþHQLSROLPHUQLPDWHULDOL6VWHNOHQLPLYODNQL PDWR RMDþHQLWHUPRSODVWL
*07 8JRWDYOMDQMHSUHWRþQRVWLLQVWUMHYDQMD
Fibre reinforced plastics - Glass mat reinforced thermoplastics (GMT) - Determination of
flowability and solidification
Faserverstärkte Kunststoffe - Glasmattenverstärkte Thermoplaste (GMT) - Bestimmung
der Fließfähigkeit und des Erstarrens
Plastiques renforcés de fibres - Thermoplastiques renforcés de mats de verre (GMT) -
Détermination de la fluidité et de la solidification
Ta slovenski standard je istoveten z: EN 14447:2005
ICS:
83.120 2MDþDQLSROLPHUL Reinforced plastics
SIST EN 14447:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14447:2005

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SIST EN 14447:2005
EUROPEAN STANDARD
EN 14447
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2005
ICS 83.120
English version
Fibre reinforced plastics - Glass mat reinforced thermoplastics
(GMT) - Determination of flowability and solidification
Plastiques renforcés de fibres - Thermoplastiques Faserverstärkte Kunststoffe - Glasmattenverstärkte
renforcés de mats de verre (GMT) - Détermination de la Thermoplaste (GMT) - Bestimmung der Fließfähigkeit und
fluidité et de la solidification des Erstarrens
This European Standard was approved by CEN on 15 March 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14447:2005: E
worldwide for CEN national Members.

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SIST EN 14447:2005
EN 14447:2005 (E)
Contents
Page
Foreword .3
1 Scope .5
2 Normative references .5
3 Terms and definitions.5
4 Principle of the test method.6
5 Sampling.8
6 Conditioning.8
7 Apparatus .8
7.1 Hydraulic moulding press .8
7.2 Temperature controlled plate mould .8

7.3 Heating oven .10
7.4 Sensor reading equipment.10
8 Preparation of test specimen .10
9 Procedure .
...

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