materials

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Across
  1. 1. a impact resistant thermoplastic
  2. 7. a composite material which uses glass fibers for reinforcement
  3. 10. a alloy with a low melting point used for joining electrical components
  4. 12. a non-ferrous metal which is used in electrical components
  5. 13. a clear, light weight and shatter resistant thermoplastic
  6. 15. a ferrous metal which is used for items such as drill bits
  7. 16. a smart material which become conductors when they are pressed
Down
  1. 2. an alloy which remembers its original shape and changes back after being heated
  2. 3. a ceramic typically used in brake disc on cars
  3. 4. a composite material used in construction to build supports and foundations
  4. 5. a alloy mainly used in plumbing
  5. 6. a thermoset plastic which is made in two parts
  6. 8. a light weight non-ferrous metal typically used in automotive parts
  7. 9. a material that changes colour due to an external stimulus
  8. 11. a light weight thermal plastic typically used in packaging
  9. 14. a ferrous metal typically used in cooking equipment