Across
- 4. Equipment used to flatten rubber sheets
- 6. Molecular structure of natural rubber
- 7. Key element used in vulcanization
- 9. Milky fluid tapped from a rubber tree
Down
- 1. Monomer unit of natural rubber
- 2. Coagulated field latex collected in cups
- 3. Granulated form of processed natural rubber
- 5. Technical term for rubber-like material
- 8. Tree layer cut during tapping