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WorksheetsPlastics
Total questions: 10
Worksheet time: 5mins
The polymer chains of thermoset plastics form...
A wall
A chain
A network
A forest
Thermosets plastics
Cannot be remelted
Can be remelted just one time
Can be remelted, but with another shape
Can be remelted as many times as we want
(Multiple chocie) Melamine plastic is...
Resistant to high temperatures
Hard to clean
Resistant to chemicals
Easy to clean
We use bakelite for...
Car boddies
Domestic swimming pools
Kitchen utensils
Wooden boards
Thermoplastic polymers have...
Weak networks
Weak walls
Weak edges
Weak bonds
What is the name of the number used to identify the different thermoplastics?
PIC
RIC
TIC
MIC
If you need to change a pipe in your house, which thermoplastic type would you use?
PET
HDPE
PVC
LDPE
If you wanted to create a plastic bottle, which type of thermoplastic would you use?
PET
HDPE
PVC
LDPE
You want to envolve your "bocadillo de chorizo con queso" with packaging film, which type of thermoplastic would you use?
PET
HDPE
PVC
LDPE
Once you have finished your amazing 3D model of a car, which type of thermoplastic would you use to print it?
LDPE
PP
PS
Other
