Performance and legislation are therefore in perfect harmony. Let’s take a look at their specific properties, compare them with other materials, and look at a few examples of applications.

The unique properties of PHA pellets

Biodegradability of PHA pellets

PHAs are biodegradable materials that are fully compostable under natural conditions. Unlike other bioplastics, they do not require industrial composting methods. PHA breaks down naturally right in the soil or in the ocean. This property guarantees decomposition without harmful residues, meeting strict environmental requirements (more on this later).

Strength of PHA tablets

Yes, their mechanical resistance is remarkable and their uses incomparable! PHA pellets can withstand a wide range of temperatures and offer excellent flexibility. They can be used to manufacture rigid products such as PHA packaging, or flexible products such as film. Solid or flexible: PHA plastic comes in all sorts of forms!

PHA pellets: compatible with multiple industrial processes

PHAs are compatible with a number of industrial processes, including injection moulding, extrusion and thermoforming. So manufacturers can easily integrate them into their existing production lines, at no extra cost. This avoids the need for heavy investment in equipment, and the changeover can be carried out smoothly.

Environmental and regulatory issues: why PHA pellets?

The environmental issues promoted by the UN are driving industries to adopt sustainable alternatives to conventional plastics. Fortunately, PHA tablets meet these needs perfectly, offering a biodegradable solution that respects ecosystems. International regulations, such as the European directive on single-use plastics, are encouraging companies to limit their ecological footprint. PHA is becoming a symbol of success…

PHA VS. PLA: strengths and weaknesses of each application

The main biopolymers available on the market are PLA (from its scientific name, polylactic acid) and PHA. That said – and this is not to confuse you – there are several types of PHA.

PHA and PLA are both considered sustainable alternatives to traditional plastics. However, their characteristics differ, influencing their choice for different applications. Reports such as those provided by the European Environment Agency (EEA) explain these distinctions in detail, and here’s a summary:

• PHA: what makes it unique is its biodegradability in terrestrial and marine environments. Its chemical and mechanical resistance puts it in the lead for a variety of uses, such as bio and biomedical packaging. However, the cost of manufacturing PHA remains higher than that of PLA, holding back its market penetration.
• PLA: its popularity stems from its low cost, and therefore its availability. However, PLA requires specific facilities to break it down properly, these are often nonexistent in many countries. In terms of flexibility and durability, it sometimes performs less well than PHA!

Case studies: examples of industries that have adopted PHA granules

The good thing is that PHA has a wide range of applications. Let’s take a look at5 examples, pending further development of PHA products:

PHA packaging

Thanks to its resistance and biodegradability, PHA is the ideal material for making organic packaging. This packaging meets strict hygiene and durability standards.

PHA in cosmetics

A French brand has introduced moisturiser packaging made from PHA. Its biodegradability has attracted consumers who are sensitive to environmental issues.

PHA for medical technology

PHAs are used in medical devices such as biodegradable sutures. As well as reducing post-operative procedures, they also improve patient recovery.

PHAs for the automotive industry

PHAs are increasingly being used in the manufacture of interior trim and dashboards for vehicles. Their biodegradability is a significant advantage in improving waste management and consequently in the end-of-life of cars.

PHA agricultural products

Used for packaging, mulching film and many other applications, PHA products help agriculture to be more environmentally friendly.

Why choose PHA Sourcing as your partner?

Our company is positioned as a true expert in the development of ecological solutions. Our know-how enables us to create customised or standardised bioplastic products. From the PHA pellet to the finished product: your production is assured and sustainable.

Our team will support you throughout your ecological transition, guaranteeing compliance with environmental and economic standards. By choosing PHA Sourcing as a partner for your sustainable projects, you are giving yourself a significant competitive edge in a fast-changing market.

PHA pellets offer a sustainable, high-performance response to the environmental challenges of modern industry. Their biodegradability, mechanical resistance and compatibility with various industrial processes make them one of the most promising biopolymers. Contact us to discuss your project: let’s commit to production that’s both responsible and competitive!