Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test sample
7 Temperature verification, cleaning and maintenance of
   the apparatus
8 Procedural set-up
9 Procedure
10 Flow rate ratio (FRR)
11 Precision
12 Test report
Annex A (informative) - Verification of temperature in the
        cylinder
Annex B (informative) - Repeated MVR determinations on
        different materials carried out in line with this
        part of ISO 1133
Bibliography

Abstract

Describes a procedure for the determination of the melt volume-flow rate (MVR) and melt mass-flow rate (MFR) of thermoplastic materials that exhibit a high rheological sensitivity to the time-temperature history experienced by the sample during the test and/or to moisture.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 61