biodegradable polymers

Question 1

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 ____.

Answer 1

1.
100.
years.

Question 2

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 _______.

Answer 2

6 months.
ABS.
cellulose.
injection. calendared.

Question 3

lactel is an _______ water soluble polymer that breaks down in _____. such as dishwasher tablets.

Answer 3

absorbable.

minutes.