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In typical parlance, the word biodegradable is distinct in meaning from compostable.While biodegradable simply means an object is capable of being decomposed by bacteria or other living organisms, "compostable" in the plastic industry is defined as able to decompose in aerobic environments that are maintained under specific controlled temperature and humidity conditions.
Biodegradable plastics are commonly used for disposable items, such as packaging, cutlery, and food service containers. [13] In principle, biodegradable plastics could replace many applications for conventional plastics. However, this entails a number of challenges. Many biodegradable plastics are designed to degrade in industrial composting ...
This ranges from bottle design and production, including mould making, to fully automatic packaging machines. ALPLA was a pioneer in the switch from PVC to PET in the form of the first two-stage PET bottle. The company is also involved in the research, development and production of alternative, bio-based and biodegradable packaging materials.
Starch-based films (mostly used for packaging purposes) are made mainly from starch blended with thermoplastic polyesters to form biodegradable and compostable products. These films are seen specifically in consumer goods packaging of magazine wrappings and bubble films. In food packaging, these films are seen as bakery or fruit and vegetable bags.
Using minimal packaging has also been a common goal to help reduce costs. Recent years have accelerated these efforts based on social movements, consumer pressure, and regulation. All phases of packaging, distribution, and logistics are included. [11] Sustainable packaging is not focused on just recycling.
Bananatex is a natural cellulosic biodegradable "technical" canvas fabric made of Abacá banana plant fibres (also known as Manila hemp). [1] [2] The plants are grown in the Philippines as part of a sustainable forestry project in Catanduanes. Bananatex was developed and is distributed by the Swiss canvas goods company QWSTION and is used in ...
Biodegradable polymers are of significant interest to a variety of fields including medicine, [21] agriculture, [22] and packaging. [23] One of the most active areas of research in biodegradable polymer is in controlled drug delivery and release.
This material can be used for biodegradable, homogeneous, dense films that are very useful in the biomedical field. [citation needed] Alginate: Alginate is the most copious marine natural polymer derived from brown seaweed. Alginate biopolymer applications range from packaging, textile and food industry to biomedical and chemical engineering.
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