Biodegradable Materials: A future for Green Industry
Foreword: What is a Biodegradable Material?
What makes them special is that they decompose naturally thanks to the action of microorganisms. They are then transformed into non-toxic components such as carbon dioxide, water and biomass.
In theory, any organic material is biodegradable over time. However, this degradation can take months or even years, depending on environmental conditions. Biodegradation depends on humidity, temperature and the presence of bacteria.
Companies and Biodegradable Materials: An Ecological Approach
Companies are choosing these materials to reduce their environmental impact. The adoption of biodegradable materials is a response to growing demands from consumers and regulators alike. The latter are imposing stricter restrictions on single-use plastics, for example. Plastic is the second biggest pollutant, and it is time to make the switch.
Biodegradable Materials: When Bioplastics Come into their Own
What is a Bioplastic?
Bioplastics are polymers produced from renewable raw materials or designed to be biodegradable. They are often derived from natural resources such as maize, sugar cane or starch. Depending on the type of HAP, biopolymers fall into two main categories:
biosourced bioplastics: made from renewable plant materials
biodegradable bioplastics: capable of breaking down naturally in the environment.
N.B. Some bioplastics seemingly magically combine these two characteristics.
What are the Applications for PHA?
- Take a conventional plastic, PHA does exactly the same thing. Simple. In fact, it has similar properties, particularly in terms of mechanical strength and durability. Its added advantage is that it is 100% biodegradable! In various industries, PHA products are used for :
- elastic materials, adhesives and components for 3D printing
- food packaging, PHA agricultural products and marine applications
- biodegradable bags, packaging films, household items, disposable tableware
- medical sutures and materials for absorbable medical devices
- coating materials for medical capsules and transdermal patches
So biodegradable means compostable?
The answer is no. No, not necessarily. Biodegradable or compostable: this distinction lies in the conditions and the time required for the material to break down completely. Bioplastics can be designed to be biodegradable, compostable or non-degradable, depending on their chemical composition and intended application.
Good to know: PHA is the only 100% biosourced and 100% compostable natural polymer that breaks down naturally in just a few weeks, without leaving any harmful residues.
Advantages of Biodegradable Materials for Businesses
Environmental Regulations: Ensuring Compliance
As mentioned earlier, governments are imposing more and more restrictions on the use of petroleum-based plastics. Bioplastics enable companies to comply with these new standards. By choosing biodegradable materials, companies reduce the risk of penalties or waste treatment costs.
Reinforcing the Brand Image as Part of the Same Approach
The use of biodegradable materials reinforces the perception of a company that cares about the environment. Consumers increasingly favour brands that are committed to sustainable practices. Standing out from the crowd, attracting and retaining customers can also be achieved in this way.
Bioplastics and Biodegradable Materials: A Booming Market
According to the NRDC’s 2021 report (Guidance for Carbon Peaking and Carbon Neutrality), the green future is bright. Non-fossil fuel energy will account for around 25% of energy consumption by 2030, and more than 80% by 2060. It makes sense to take a stand, doesn’t it?
Promoting the Circular Economy and Preserving the Earth
We’re talking about preserving resources and soil, but also about the virtuous spiral that biomaterials create. Bioplastics enable waste to be recycled and composted without having to be treated numerous times. Less sorting and therefore less pollution… This reduces waste and optimises the use of resources. It’s a win-win situation for the planet and for local residents.
Biodegradable Materials: Why Choose PHA Sourcing?
Our company offers evolutionary and biodegradable PHA materials. Our aim is to reduce plastic waste and promote sustainability. With sufficient production capacity to respond to all projects, our company and trusted partners offer you a long-term solution and support you in your ecological transition over the long term. With a focus on innovation, we support our customers in all sectors, ensuring that performance is never held back.
Biodegradable materials, particularly biopolymers, offer companies a sustainable alternative to conventional plastics. At PHA Sourcing, we are committed to supporting the transition to a more responsible world. With our expertise in biodegradable PHA materials and our large-scale production capabilities, we help industries innovate with environmentally friendly solutions.
