PHA: A Revolution for Consumer Applications

These biopolymers represent a sustainable alternative to conventional plastics. Thanks to their unique properties, they are ideal for a variety of consumer applications. Thanks to their biodegradability, PHAs resonate with ecological transition and the circular economy. Let’s explore how PHAs are revolutionising our daily lives, the benefits for businesses and the importance of a strategic partnership with an expert.

PHA: Foreword on bio-based plastics

What are PHAs?

PHAs are natural polymers produced by micro-organisms from renewable raw materials. Unlike petro-sourced plastics, PHAs break down naturally, leaving no toxic residue. They are biodegradable and biocompatible, making them ideal for use in sensitive sectors such as food and healthcare.

Less plastic pollution from PHAs

As mentioned above, PHA biopolymers can be degraded into organic matter in a matter of weeks, even in marine conditions. According to a report by the European Environment Agency, plastic pollution decreases considerably in areas where bioplastics are used. Cause and effect: PHAs represent a promising solution for combating this calamity .

Ecological benefits for consumer products

• Biodegradability: products made from PHA degrade naturally after use, in any environment.
• Biocompatibility: they are non-toxic and harmless, making them suitable for food and health products.
• Adaptability: PHAs can be transformed into a wide range of products thanks to their modular properties (rigidity, elasticity, transparency).

What are the consumer applications of PHA?

PHA in food packaging

The food packaging sector is one of the main beneficiaries of PHA biopolymers. These materials offer an environmentally-friendly alternative to conventional plastics, which are often non-recyclable. Organic PHA packaging guarantees product freshness while complying with strict health standards. What’s more, they decompose after use, reducing their environmental impact.

Personal hygiene products

Not only are PHA products environmentally friendly, they are also safe for human health. They do not release any substances that are harmful to humans or the planet. The hygiene products industry therefore has an interest in producing PHA products such as :

• toothbrushes
• disposable razors
• cosmetic bottles and containers

Recycled and recyclable textile fibres

Ethical fashion is gradually adopting these biopolymers. PHAs in the textile fibres sector make it possible to manufacture garments that are resistant, comfortable and biodegradable. International brands are already turning to these innovative materials to reduce their ecological footprint.

N.B. According to Ademe, the textile industry currently accounts for 8% of global CO2 emissions. By switching to biodegradable fibres like PHA, you can reduce your carbon footprint…

PHA applications for household items

• disposable crockery: kitchen utensils, plates, PHA straws, cutlery and single-use cups
• storage containers: boxes, baskets, bins, etc.
• packaging: bags, film, airtight containers, etc.
• cleaning accessories: brushes, sponges, cloths, etc.
• garden furniture and outdoor accessories: flower pots, chairs, tables, etc.

Technical characteristics of PHA in industry

PHA: biodegradability and eco-responsibility go hand in hand

PHAs break down into organic matter (CO2 and water) under the action of microorganisms. They decompose even in environments where other bioplastics cannot. This gives them a (considerable!) advantage in waste management, especially for marine environments.

Industrial compatibility of PHA

PHAs integrate perfectly with traditional plastics production equipment. This facilitates their adoption by companies already equipped with machinery for converting petro-sourced polymers. What’s more, PHAs are available in several forms, adapted to specific uses: films, fibres, foams, etc.

Environmental certifications (and compliance)

PHA complies with international safety standards, particularly with regard to food contact. What’s more, they are often certified as compostable by bodies such as TÜV Austria or the American Society for Testing and Materials (ASTM).

Why choose PHA Sourcing for your green transition?

• Large-scale production: thanks to its advanced infrastructure, PHA Sourcing is able to supply large volumes while maintaining high quality standards.
• Certifications and compliance: PHA Sourcing has all the environmental certifications required to produce PHA in compliance with international standards. The products are certified compostable and biosourced, reassuring suppliers and customers alike.
• Support for innovation: much more than a supplier, our company works alongside its customers on innovative projects. It offers technical support for integrating PHAs into existing production lines. This support includes feasibility studies, quality testing and insured assistance.
• Reduced environmental impact: taking a sustainable approach with PHA Sourcing solutions helps to limit your carbon footprint. As a result, all your finished products have a reduced environmental impact.