Across
- 3. Two cities make it (5)
- 4. Goes-with-a-bang (9,8,4)
- 6. Wet-look (3)
- 7. Found on cinema film or perhaps chips? (7,8)
- 9. Ubiquitous carrier (7,3)
- 10. Early elastomer (5,6)
- 14. Designer of injection moulded chairs (5,3)
- 15. Worshipful-Company-of (7)
- 16. Natural-plastic (5)
- 17. Transparent form of Bakelite? (4,8)
Down
- 1. Slow-moving-natural-material (13)
- 2. Early Synthetic Plastic (8)
- 5. Manufacturing method (9,8)
- 8. He improved rubber tyre properties (8)
- 11. Often produced in fibre form (9)
- 12. Major textile manufacturer (10)
- 13. One of the inventors developing Cellulose Nitrate polymers (6)