Polymers - AQA

1

What does it mean if a polymer is classified as synthetic?

2

Polyethylene terephthalate (PET) is commonly used to make what everyday object?

3

When marking out on the surface of a polymer, which is the preferred method?

4

When injection moulding, how is the polymer moved along the heating chamber?

5

What makes a vinyl cutter suitable for making long signs?

6

What is fractional distillation?

7

How is polythene produced?

8

What are electrical plug sockets made from?

9

What is a former?

10

When shaping acrylic by hand, which is the correct order for the process?