HIPS
Light, strong, tough
Packaging (trays)
ABS
Tough
Toys, protective headgear, canoes
PET
Transparent, food grade (safe and non-toxic), strength to weight ratio
Drink bottles
HDPE
strong, stiff
Pipes, bowls, buckets
PVC
Stiff, hard
Pipes, window frames, packaging
Why are thermopolykers used over thermosetting for some occasions
Can be reheated and reshaped many times
So easily recyclable