BS ISO 2302:2020
$102.76
Isobutene-isoprene rubber (IIR). Evaluation procedure
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 18 |
This document specifies:
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the physical and chemical tests on raw rubbers, and
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the standardized materials, a standardized test formulation, equipment, and processing methods for evaluating the vulcanization characteristics of all types of isobutene-isoprene rubber (IIR).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Sampling and further preparative procedure 5 Physical and chemical tests on raw rubber 5.1 Mooney viscosity 5.2 Volatile matter 5.3 Ash 6 Preparation of test mixes for evaluation of isobutene-isoprene rubbers 6.1 Standard test formulation |
| 9 | 6.2 Procedure 6.2.1 Equipment and procedure 6.2.2 Mixing procedures |
| 13 | 7 Evaluation of vulcanization characteristics by a curemeter test 7.1 Using oscillating-disc curemeter 7.2 Using rotorless curemeter |
| 14 | 8 Evaluation of tensile stress-strain properties of vulcanized test mixes 9 Precision data 10 Test report |
| 15 | Annex A (informative) Precision |
| 17 | Bibliography |
