biodegradable polymers Flashcards
1
Q
just _% of bio-batch additive will render the majority of polymers __% Biodegradable. it will make LDPE, HDPE, PP, PET, PVC and polystyrenes biodegrade in 1-5 ____.
A
1.
100.
years.
2
Q
biopol polylactide (PLA) breaks down in _ ____. often used in place of _ _ _ (hard state) and can be soft like LDPE (soft state). it is ______ based and is ______ moulded or _______.
A
6 months.
ABS.
cellulose.
injection. calendared.
3
Q
lactel is an _______ water soluble polymer that breaks down in _____. such as dishwasher tablets.
A
absorbable.
minutes.
