Plastics Theory

Select all that apply to Thermosetting plastics:

• Can be recycled.

• Can't be recycled.

• Can be heated and remoulded.

• Cannot be heated and remoulded.

What type of plastic is Melamine Formaldehyde?

• Thermoplastic

• Thermosetting Plastic

What type of plastic is Urea Formaldehyde?

• Thermoplastic

• Thermosetting Plastic

What type of plastic is Glass Reinforced Plastic (GRP) ?

• Thermoplastic

• Thermosetting Plastic

Select all that apply to Thermoplastics:

• Can be recycled.

• Can't be recycled.

• Can be heated and remoulded.

• Cannot be heated and remoulded.

What can't Thermosetting Plastics be recycled?

• When they set the molecules of these plastics undergo a chemical change.

• They are too hard and cant be chipped.

• When they set the molecules separate.

What type of plastic is Acrylic?

• Thermoplastic

• Thermosetting Plastic

What type of plastic is LDPE (Low Density Polythene)?

• Thermoplastic

• Thermosetting Plastic

What type of plastic is HDPE (High Density Polythene)?

• Thermoplastic

• Thermosetting Plastic

What type of plastic is PVC (Polyvinyl Chloride)?

• Thermoplastic

• Thermosetting Plastic