thermoplastics

Question 1

properties of acrylic

Answer 1

-rigid
-hard
-durable
-comes in a range of colours
-can be clear
-easily scratched
-polishes to a high shine

Question 2

uses of acrylic

Answer 2

-light units
-illuminated signs
-windows
-baths
-photo frames

Question 3

properties of rigid polystyrene?

Answer 3

-lightweight
-hard
-rigid
-can be clear
-easily softened
-low impact strength
-good water resistance

Question 4

uses of rigid polystyrene?

Answer 4

-model kits
-utensil
-containers
-packaging
-disposable plates and cups

Question 5

properties of PVC?

Answer 5

-rigid
-quite hard
-good chemical/weather resistance
-wide colour ranges
-tough

Question 6

uses of PVC?

Answer 6

-pipes
-guttering
-window frames
-bottles