BS EN ISO 20568-2:2017 – TC:2020 Edition
$186.33
Tracked Changes. Plastics. Fluoropolymer dispersions and moulding and extrusion materials – Preparation of test specimens and determination of properties
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 97 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 69 | National foreword |
| 73 | Foreword |
| 74 | 1 Scope 2 Normative references |
| 75 | 3 Terms and definitions 4 Preparation of test specimens 5 Conditioning and test conditions 6 Determination of properties 7 Testing of PTFE 7.1 Testing of polytetrafluoroethylene (PTFE) granular moulding and ram extrusion materials, and for PTFE resin produced from coagulation of dispersion 7.1.1 Standard specific gravity (SSG) |
| 77 | 7.1.2 Bulk density |
| 81 | 7.1.3 Particle size and size distribution |
| 88 | 7.2 Testing of polytetrafluoroethylene (PTFE) dispersion 7.2.1 Preparation of test samples 7.2.2 Percentage PTFE and surfactant in aqueous dispersion |
| 89 | 8 Testing of melt processable fluoropolymers 8.1 Testing of CPT, ECTFE, EFEP, ETFE, FEP, PFA, PVDF, PVF, VDF/CTFE, VDF/HFP, VDF/TFE, VDF/TFE/HFP 8.1.1 Melting-peak temperature 8.1.2 Melt mass-flow rate (MFR) |
| 91 | 8.2 Testing of PCTFE 8.2.1 Zero-strength time 8.3 Testing of TFE/PDD 8.3.1 Glass transition temperature |
| 92 | 8.4 Testing of melt processable fluoropolymers dispersion |
| 93 | Bibliography |
