Plastics

Question 1

What’s thermoforming and thermosetting plastic

Answer 1

• thermoforming- plastic that can be mould into different shapes upon heating
• thermosetting- type of plastic that can’t be reshaped when heated

Question 2

Types and examples of thermoforming and thermosetting plastic

Answer 2

Thermoforming:

• acrylic:- bathtub, display signs
• propylene:- chairs, crates
• high impact polystyrene:- electric products casing like monitors , remote control
• polythene (LDPE):- carry bags, squeeze bottles
• polythene (HDPE):- buckets

Thermosetting :
- urea formaldehyde:- door and cupboard handle, electrical fittings