0
Because they are better for the environment (biodegradable - will rot down and create fertile soil) and because crude oil was not needed to develop the material, they used cornstarch, so it is renewable.
PLA is used in carrier bags, sandwich containers, plastic cups and plastic cutlery.
hope this help :)
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is PLA's monomer?
polyethene is the 1st and then the third =2.45 i 6658 (poly)hydron b2 1 Poly(methane) Poly(pentane( This is all a load of rubbish dont believe it
How does post consumer regrind compare with PLA?
Post consumer regrind is Plastic (mainly HDPE, LDPE and PET) that has been cleaned and reground into pellet or flake form to make a new plastic object (packaging is a big one). So, in short post consumer regrind or PCR is recycled plastic. PLA is short or Poly lactic acid and is one of many bioplastics. This one is specific is made from corn starch. Not sure but I think Natureworks is the main supplier. The difference is PCR is more stable and has many more uses because the material is just recycled plastic. PLA, because it is made from natural substances, breaks down, melts and losses its rigidity a lot faster and is typically used for one time use. PLA is best used for products that will not have to endure long shelf life or hold volatile products. There are many advancements being made to bioplastics/biopolymers that will improve its rigidity, strength and shelf-life. It's almost hard to keep up! PLA is only one of many biopolymers. They can be made from starches such as potato, pea and corn as well as sugar. But I'm sure there's many more in development! I am a rigid packaging distributor and work with a lot of Plastic!
Differentiate light dependent reaction from light independent reaction of photosynthesis in terms of row materials?
tangina kaya kami nag tatanong tapoz kami rn pla ang sasagt?
Who developed the classification system?
Aristotle developed the first classification system.
What is connective tissue of the skin developed from?
Connective tissue of the skin is developed from?
What is the birth name of Albert Pla?
Albert Pla's birth name is Albert Pla lvarez.
When did Manuel Pla die?
Manuel Pla died in 1766.
What is the population of Le Pla?
Le Pla's population is 67.
When was Joan Pla born?
Joan Pla was born in 1978.
What is Tha Pla's population?
The population of Tha Pla is 8,648.
When was Manuel Pla born?
Manuel Pla was born in 1725.
What has the author Ramon Pla i Coral written?
Ramon Pla i Coral has written: 'L' obra d'en Ramon Pla i Coral'
What has the author Vicente Pastor Pla written?
Vicente Pastor Pla has written: 'Vicente Pastor Pla' -- subject(s): Exhibitions
What is the difference between a PAL and a PLA?
PLA is programmable logic array while PAL is Programmable Array Logic. PLA is a kind of programmable logic device used to implement combinational logic circuit. It has Programmable AND Gate linked with Programmable OR Gate. PAL is an combinational PLD that was developed to overcome certain disadvantage of PLA. PLA shows longer delay due to additional fusible links which results from using two programmable array and increase circuit complexity. Thus, PAL is used which is less complex and fast to implement. PAL consists of programmable AND linked with fixed OR.
What is Olivier Pla's birthday?
Olivier Pla was born on October 22, 1981.
When was Olivier Pla born?
Olivier Pla was born on October 22, 1981.
When was Marylin Pla born?
Marylin Pla was born on 1984-02-19.
