Following are some downloadable files which you may find useful
ASTM Standard Classifications (PDF 123KB)- AS5678B O-Ring Sizes (PDF 674KB)
- Material Compatibility Chart (PDF 555KB)
- Storage and Shelf Life of Elastomer Materials (PDF 558KB)
- Properties Comparison of O-Ring Elastomers (PDF 561KB)
- Rubber Selection Criteria (PDF 71KB)
- ENA – Material Temperature Range Chart (PDF 950KB)