Plastic Memory
Name: ………………………………………………………… Class:……………… Teacher:………………………………………….. 1.
Why use plastics Plastic are easily formed materials. The advantage to the manufacturer is that plastic products can be mass- produced and require less.
P LASTICS Design and Manufacture. P LASTICS THE BASICS Natural plastics: fossilised tree resin and latex Form of rubber Synthetic plastics: Chemically.
