Disciplines/Plastics & Polymer
Identification & Properties
Resin identification, melt flow, and thermal behaviour.
Name the resin and the manners it will keep under heat.
Tests
Standards and timelines
| Test | Standard | Timeline | Method |
|---|---|---|---|
| Polymer Identification (FTIR / DSC) Resin family and thermal transitions for incoming lots. | ASTM D3418 / ISO 11357 | 3–5 working days | FTIR / DSC |
| Melt Flow Rate Melt flow for processing and grade confirmation. | ASTM D1238 / ISO 1133 | 2–4 working days | Melt flow indexer |