I am interested in finding a company that can manufacture PLA containers for me to be used for skin care products in small batches(10K) and also preferably to a "custom" shape. Ed
PLA is produced by Cargill-Dow, A JV of the two venerable companies. It's possible some other company is now producing a competitive material, too. I know that PLA has been used for yogurt cups in Europe. I believe Danone (what we know as Dannon, elsewhere in the world) still uses PLA for its yogurt.
PLA has value as a moldable polymer made from non-petroleum feedstock. The only weakness I know is that it melts at low temperature but is suitable for food packaging and has excellent recyclability.
I have a good contact who did early market development work for the firm if you are having trouble sourcing the material for your application.