TAGS: Sustainability and Bioplastics
The global bioplastics market is currently undergoing a remarkable transformation as environmental concerns and sustainability objectives increasingly shape consumer preferences and corporate strategies.
Bioplastics, derived from renewable resources or biodegradable materials, have emerged as a promising alternative to traditional plastics, offering an eco-friendly solution to the escalating plastic pollution crisis.
As this industry continues to gain momentum, ensuring the security and resilience of its supply chain becomes paramount. Supply chain security in the bioplastics market should sustain the growth of this dynamic and environmentally conscious sector that involves addressing challenges related to:
- resource availability,
- production efficiency,
- regulatory compliance, and
- distribution networks
| Sustainability Path #1 — Use Materials of Bio-based Origin |
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This article explores the intricate dynamics of the bioplastics market and the critical importance of securing its supply chain for the benefit of both the planet and the industry stakeholders.
From Niche to Mainstream: The Rise of the Global Bioplastics Industry
The global bioplastics industry has experienced remarkable growth since its emergence over a century ago, with significant acceleration occurring from the 1950s onwards. Growing concerns surrounding the use of petroleum and natural gas as primary materials for plastics, coupled with environmental challenges related to traditional plastic waste, have prompted a shift towards more
sustainable alternatives.
Bioplastics are manufactured using renewable biomass sources like:
- corn starch,
- vegetable oils,
- sawdust,
- straw, etc.
Although they currently constitute only around 1% of the total global plastics production volume, this figure is projected to increase significantly as bioplastics continue to advance in terms of sophistication and diversity.
As of 2020, the global production capacity for bioplastics stood at 2.11 million metric tons
1. Projections indicate that this capacity will continue to expand annually, reaching 2.87 million metric tons by the year 2025. The growth trajectory of the bioplastics industry reflects the increasing demand for sustainable materials and the ongoing efforts to reduce dependence on fossil fuels in plastic production.
The leading bioplastic materials in terms of global production capacity shares were
polylactic acid (PLA) and bioplastic starch blends, each accounting for 18.7% of the total. Additionally, the
biobased version of polyethylene terephthalate (PET), a well-known plastic, captured a 7.8% share of the global bioplastics production capacity.
Market Share of Bioplastics Worldwide from 2015 to 20301
The Global Landscape of Bioplastics Production
Similar to conventional fossil fuel-based plastics, Asia holds the position as the primary bioplastics-producing region worldwide. In 2019, Asia accounted for 55% of the global bioplastics production capacity, and it is projected to maintain a majority share above 50% until 2024.
Notably, China is witnessing a significant surge in its bioplastics industry. China BBCA Group, a prominent company, is poised to exceed the projected global demand for polylactic acid (PLA) by nearly twofold by 2023. Furthermore, around 15 Chinese companies have plans to expand their production capacity for
polybutylene adipate terephthalate (PBAT), a bioplastic in high demand for manufacturing biodegradable plastic bags.
Europe holds the distinction of being the second-largest bioplastics-producing region globally. Between 2019 and 2024, Europe is anticipated to experience a growth of almost 10% in its production capacity share.
Browse the largest biobased plastics catalog based on geographical location.
Beyond Conventional: Exploring Diverse Application Sectors
The versatility of bioplastics, coupled with ongoing research and development, has expanded their applications beyond conventional use, infiltrating sectors such as:
As consumers continue to demand eco-conscious choices, the bioplastics market is expected to thrive further, making it a pivotal player in the sustainable materials landscape. Here are the key markets and their applications.
Packaging: Bioplastics are increasingly being used in packaging applications, such as food packaging, beverage bottles, and shopping bags. This is due to their renewable and sustainable nature, as well as their ability to be composted or recycled. Flexible packaging accounts for approximately 555,000 metric tons. Rigid packaging is a second close with a production capacity of 443,000 metric tons.
Agriculture: Bioplastics are also being used in agriculture and horticulture applications, such as mulch films, seed trays, and plant pots. This is because they can help to reduce soil erosion, improve water retention, and protect plants from pests and diseases.
Automotive: Bioplastics are being used in automotive applications, such as interior parts, exterior panels, and fuel tanks. This is because they can help to reduce weight and improve fuel efficiency.
Textiles: Bioplastics are being used in textile applications, such as clothing, shoes, and home furnishings. This is because they are biodegradable and can help to reduce the environmental impact of the textile industry.
Medical devices: Some bioplastics were being used in the manufacturing of medical devices and disposable medical products. Biocompatible and biodegradable options are of particular interest in this sector.
3D printing: Bioplastics are being used in 3D printing to create environmentally friendly prototypes and products. They provide a renewable and biodegradable alternative to traditional 3D printing materials.
Ensuring A Stable Supply Chain Security
The availability of biobased alternatives can vary depending on the specific product or application you are referring to and your geographical location. In some regions and for certain products, there may be sufficient availability of biobased alternatives, while in others, they might be less common or not readily accessible. The availability of these alternatives can also depend on factors like:
- government policies,
- market demand, and
- technological advancements
Ensuring supply chain security for bioplastics involves a combination of measures to mitigate risks and ensure a consistent and reliable supply. Here are some steps to mitigate the shortage of material while your process is up and running:
Diversify suppliers
Relying on a single supplier for bioplastics can be risky.
Diversify your sources to reduce dependency on one supplier and to ensure a backup source if one faces disruptions.
Supplier assessment
Before entering into contracts with suppliers, assess their reliability, financial stability, and track record. This evaluation should consider factors such as their production capacity, quality control measures, and commitment to sustainability. With long-term contracts, you can also have a contingency plan for handling disruptions.
Supply chain visibility
Implement systems and technologies to gain better visibility into your supply chain. Regularly monitor your supply chain performance and implement reporting mechanisms to quickly identify and address any issues.
Diversify feedstock sources
Bioplastics can be made from various feedstocks, including corn, sugarcane, and algae.
Diversifying your feedstock sources can reduce vulnerability to supply fluctuations in any one feedstock.
Risk assessment
Continuously assess risks in your supply chain, including geopolitical, environmental, and economic factors. Have backup plans for each identified risk.
Sustainability commitment
Work with suppliers who are committed to sustainable and ethical practices. Ensure that your
supply chain aligns with your environmental goals and social responsibility goals.
Collaboration and partnerships
Collaborate with industry associations, research institutions, and other stakeholders to stay updated on industry trends, emerging technologies, and potential supply chain improvements. This will also help you stay informed about
regulations and certifications related to bioplastics and ensure that your suppliers adhere to these standards.
Browse different plastic grades accredited by the leading certification organizations.
Tips to Make Your Selection More Decisive
Consider the cost — Bioplastics can be more expensive than traditional plastics, but the cost difference is narrowing. It is important to factor in the cost of bioplastics when making a switch.
Performance meter — Bioplastics may not have the same performance characteristics as traditional plastics. It is important to test bioplastics in your specific application to ensure that they meet your performance requirements.
Environmental impact — Bioplastics can have a lower environmental impact than traditional plastics. However, it is important to consider the entire
lifecycle of the bioplastic, including the production, transportation, use, and disposal of the bioplastic.
With these careful considerations and proper measures to ensure a continuous supply, bioplastics can become a more viable and sustainable alternative to traditional plastics. That would take you a step closer to fulfilling your sustainability goals.
References
- www.statista.com