RESISTANT MATERIAL PLASTIC

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Across
  1. 5. - cannot be reformed and makes it harder (TS)
  2. 9. - for waterproof coatings, flooring and lamination of fibreglass (TS)
  3. 10. - used in Raincoats, pipes,electrical tape,aire mattresses and self-adhesive vinyl. (T)
  4. 12. - An excellent electrical insulator with good chemical resistance used for electrical components and mechanical parts(TS)
  5. 13. - easily injection moulded and very good electrical insulator (TS)
  6. 14. - used for vacuum forming. Very toxic when burnt, use in food containers, yoghurt pots. (T)
Down
  1. 1. - chemically resistant, easily cleaned and safe with food.(T)
  2. 2. - a good electrical insulator and heat resistant (TS)
  3. 3. - Food safe and hygenic, hard but not microwave safe (TS)
  4. 4. - can be re-heated
  5. 6. -Lightweight, rip and chemical resistant and use to make milk bottles, pipes, (T)
  6. 7. -Dimensionally stable,easily blow moulded,chemically resistant and fully recyclable (T)
  7. 8. - Tough but brittle and easily scratched, use to make display stands, trophies (T)
  8. 11. - It is blow mouldable and easily extruded into rolls of film.(T)