Biodegradable mulch film is a type of film made from materials of biological origin that can decompose into organic substances in the natural environment.
Plastic waste is one of the main causes of environmental pollution, especially ocean pollution. Biodegradable Film is an effective alternative to traditional plastic film, helping to reduce environmental pollution.
General Introduction to Biodegradable Mulch Film
Biodegradable films are films made from biodegradable materials, meaning they can be broken down into natural nutrients by microorganisms in soil or water.
.jpg)
General Introduction to Biodegradable Mulch Film
Biodegradable film can be used as an alternative to traditional film, which is made from non-biodegradable plastic and can pollute the environment.
Biofilm is an environmentally friendly alternative to traditional film. Biofilm is increasingly being used widely, contributing to reducing environmental pollution.
Classification of Biodegradable Mulch Film
Biodegradable films can be classified in a variety of ways, including:
Classification of biodegradable films according to composition
Biodegradable membrane is classified by composition based on the origin of the materials used to produce the film. Common types of biodegradable films include:
- Biodegradable membrane from starch is made from natural starch sources such as corn, tapioca, and cassava... Starch is hydrolyzed into simple sugar molecules, and then polymerized to form a film.
- Biodegradable mulch from starch has the advantage of being cheap, easy to produce, and recyclable. However, this film has low mechanical strength and is easily decomposed in water.
- Biodegradable film from polylactic acid (PLA) is made from lactic acid, an organic acid produced from the fermentation of sugars such as starch, and cane sugar... PLA is a biopolymer with high density. High mechanical strength, good water resistance, and can decompose in the soil environment. However, PLA film has a higher cost than biodegradable film from starch.
- Biodegradable film from polyhydroxyalkanoates (PHA) produced by many types of bacteria during growth. PHA is a biological polymer with high mechanical strength. Good waterproof ability and can decompose in soil environment. However, PHA film is expensive and difficult to produce.
Revealing the secret to growing clean vegetables with LDPE Greenhouse Cover
Classification of Biodegradable Mulch Film according to production method
Biodegradable membrane is classified by production method based on how the materials used to produce the film are combined together. Common types of film include:
.jpg)
Classification of Biodegradable Mulch Film according to production method
Biodegradable film from fermentation is produced by fermenting sugars to create biopolymers. These biopolymers are then extruded or molded to form films.
Biodegradable film from a chemical process is produced using chemical reactions to combine biodegradable materials together. Common chemical methods include polymerization, condensation, and esterification.
Compare Biodegradable Mulch Film with traditional plastic film
Biodegradable film and traditional plastic film are both widely used materials in many different applications, including food packaging, commodity packaging, industrial packaging... However, between these two types of films, there are some basic differences, including
|
Characteristic |
Biodegradable Mulch Film |
Traditional Film |
|
Origin of raw materials |
Made from ingredients of plant or microbial origin |
Made from materials derived from petroleum |
|
Decomposition ability |
Can be completely decomposed into natural nutrients |
Cannot be completely decomposed, can only be decomposed into small pieces |
|
Physical properties |
Mechanical strength is lower than traditional plastic film |
Mechanical strength is higher than biodegradable film |
|
Price |
Has a higher cost than traditional plastic film |
Has a lower cost than biodegradable film |
|
Environmental impact |
Do not pollute the environment |
Causes environmental pollution |
hat is PE Wrapping Film? Learn everything about this type of film
In brief, biodegradable mulch film is an effective alternative to traditional plastic film, contributing to protecting the environment and protecting human health. Let's each join hands in using biodegradable film to contribute to building a green, clean, and beautiful living environment.
🌐 Address: Central Lake 1 Building, Ecopark, Phung Cong commune, Van Giang District, Hung Yen Province
🌐Website:https://epp.vn - https://eppvietnam.trustpass.alibaba.com
📲+84 986 002 888 - sales@epp.vn