Polymers

Thermoplastics can be heated and shaped multiple times.

• True

• False

Which plastic is used to manufacture plug sockets?

• Polyvinyl Chloride

• Acrylic

• Urea Formaldehyde

• High Impact Polystyrene

Thermoplastics have strong cross links between polymer chains.

• True

• False

Which of the following processes is used to form hollow plastic items?

• Blow Moulding

• Injection Moulding

• Vacuum Forming

• Extrusion

Urea Formaldehyde is a good conductor of electricity.

• True

• False

Plastics are given a number to identify how recyclable they are.

What does HDPE stand for in category 2?

• High-density Plastic

• High-density Polyethylene

• High-density Polymer

• High-density Polystyrene

Plastics are given a number to identify how recyclable they are.

What does PP stand for in category 5?

• Paul Pogba

• Polyvinyl Plastic

• Polystyrene Plastic

• Polypropylene

Thermosetting plastics are abe to withstand higher temperatures.

• True

• False

Which of the following products are made from Acrylic

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Which of the following products is made from Melamine Formaldehyde?

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