What is biodegradable plastic granule? Advantages and its important role in plastic production
In today’s world, we all know that “plastic waste has become a serious threat to the environment and human health.” As a result, the demand for safer alternative solutions is becoming increasingly urgent. One of the most notable solutions is biodegradable plastic granules. So what are they, what are their advantages and disadvantages, and how are they applied in daily life? Let’s explore in detail below.
What are biodegradable plastic granules?
Biodegradable plastic granules are a type of plastic produced from renewable biological raw materials such as corn starch, sugarcane, potatoes, cassava, or other organic compounds. Their main components may include PLA (Polylactic Acid), PBAT (Polybutylene Adipate Terephthalate), along with starch and eco-friendly additives.
The biggest difference between biodegradable plastics and traditional plastics is their ability to completely decompose under the action of microorganisms, temperature, and suitable humidity conditions. The decomposition time of biodegradable plastics is typically only 6 months to 2 years, while conventional plastics can take hundreds of years.
Advantages of biodegradable plastic granules
The use of biodegradable plastic granules offers many clear benefits not only for the environment but also for consumers and businesses:
- Environmentally friendly: They decompose into CO₂, H₂O, and biomass without leaving harmful microplastics.
- Safe for health: Free from toxic substances commonly found in conventional plastics, suitable for food packaging and medical products.
- Renewable raw materials: Produced from crops that can be replanted, reducing dependence on petroleum.
- Reduced toxic emissions when burned: Produces less harmful gas, helping reduce air pollution.
- Fast decomposition time: Only months to a few years instead of centuries.
Disadvantages of biodegradable plastic granules
Despite their advantages, biodegradable plastics still have some limitations:
- Higher production cost: Advanced technology leads to higher prices compared to traditional plastics.
- Raw material dependency: Relies on agricultural crops like corn, sugarcane, cassava, etc., so supply depends on seasonal harvests and farming areas.
- Special decomposition conditions required: They decompose best in industrial composting environments with controlled temperature and humidity.
- Limited recyclability: Can be recycled, but requires a proper process; otherwise, it may affect product quality.
Applications of biodegradable plastic granules in daily life
Thanks to their outstanding properties, biodegradable plastics are increasingly used in many fields:
- Packaging and bags
Used to produce eco-friendly packaging, shopping bags, food bags, and biodegradable trash bags. - Single-use products
Items such as spoons, forks, knives, straws, yogurt cups, and fast-food containers are gradually replacing conventional plastic products. - Medical industry
Used for surgical sutures, medicine trays, and disposable medical materials, ensuring safety and reducing hazardous waste. - Agriculture
Used in agricultural films and seedling bags, helping improve soil quality and naturally decomposing after use. - Industrial packaging
Applied in protective packaging materials to reduce plastic waste released into the environment.
Why should businesses care about biodegradable plastic granules?
- Consumers increasingly prefer environmentally friendly products.
- Many countries have issued regulations restricting or banning traditional plastics, especially for packaging and single-use items.
- Companies using biodegradable plastics are highly valued for their social responsibility and environmental commitment.
- Products made from biodegradable plastics can more easily enter demanding markets such as the EU, USA, and Japan.
HM EXPORT CO., LTD – Trusted supplier of biodegradable plastic granules in Vietnam
If you are looking for high-quality biodegradable plastic raw materials that meet international standards, HM EXPORT CO., LTD is a reliable choice:
- Biodegradable granules made from PLA, PBAT, starch, and safe additives, fully decomposing within 6–12 months.
- Wide applications: disposable cutlery, straws, food containers, agricultural films, and eco-friendly packaging.
- Full technical support from material selection to production guidance and door-to-door delivery.
- A long-term partner in sustainable development, helping businesses reduce costs and improve brand reputation.
Please contact us for the best quotation.
