Foam peanuts, also known as foam popcorn, packing peanuts, or packing noodles, are a common loose-fill packaging and cushioning material used to prevent damage to fragile objects during shipping. They
Foam peanuts (made of expanded polystyrene)
The inner structure of a foam peanut, magnified 390× on a SEM
Packaging peanuts made from bioplastics (thermoplastic starch)
Bioplastics are plastic materials produced from renewable biomass sources rather than petrochemical sources. This definition distinguishes it from biodegradable plastics, which are plastics that degra
Foam peanut
…for various methods of home insulation, although it is not recommended because they are not flame retardant. Starch-based Packaging peanuts made from bioplastics (thermoplastic starch) In the early 1990s, starch-based packing peanuts were developed as a more environment-friendly alternative. The starch in the…
Biodegradable plastic utensils
Flower wrapping made of PLA-blend bio-flex
A packaging blister made from cellulose acetate, a bioplastic