document updated 12 years ago, on Feb 26, 2012
Things that specific types of plastic are commonly used for:
- plastic grocery bags — LDPE, HDPE, or LLDPE [1]
- HDPE is the crinkly plastic grocery bags
- LDPE is the glossy stretchy bags like Target bags, also clear bags like dry cleaner bags
- CD jewel cases — polystyrene
- DVD cases — polypropylene