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Biobased Wood Coatings – The New Leading Trend in Sustainable Industrial Finishes

Posted on by Trần Minh Thiên Thủy

1. What is Biobased Coating?

Biobased coatings are paints and finishes formulated using organic, bio-derived materials instead of traditional petrochemical-based solvents. Their ingredients typically include bio-resins, eco-friendly additives, and water-based or solvent-free carriers.

Key Advantages of Biobased Coatings:

  • Health-Safe: Low or zero VOCs, free from formaldehyde and heavy metals.
  • Eco-Friendly: Reduced CO₂ emissions, minimized air and water pollution.
  • High Performance: Fast drying, easy-to-clean finish, excellent adhesion.
  • Versatile: Suitable for wood, metal, and both indoor and outdoor applications.
sơn biobased thường chứa dung môi dầu thực vật hoặc tái chế sinh học

2. Why Biobased Coatings Matter – The Rise of Green Chemistry in Coatings

As the world increasingly faces the consequences of climate change, industries are shifting toward sustainable and green alternatives, and the coatings industry is no exception. Traditionally reliant on chemical solvents, the sector has contributed significantly to volatile organic compound (VOC) emissions.

Driven by global green movements and tightening international standards, coatings manufacturers are now embracing safer, cleaner formulations. Water-based and biobased wood coatings have emerged as frontrunners in this shift.

Compared to conventional water-based finishes, biobased coatings introduce a more sustainable formulation without compromising on performance, delivering both environmental and competitive advantages.

sơn biobased góp phần vào làn sóng chuyển đổi Xanh

3. The Impact of Biobased Coatings on the Wood Finishing Industry

Wood coatings account for 35–40% of the global industrial coatings market, including Vietnam (source: Coatings World). The demand for biobased wood finishes is steadily rising, especially in high-end and export-oriented furniture manufacturing.

While traditional wood coatings such as PU and NC offer a sleek finish, they come with drawbacks: strong chemical odors, health risks for painters, and indoor air pollution. Switching to biobased coatings offers:

  • Safer working conditions for painters exposed to coatings for extended hours.
  • Enhanced competitiveness for export goods, especially to strict markets like the EU and Japan.
  • Long-term cost optimization by minimizing health risks and warranty issues.
Chọn đúng sơn không những giúp dự án đẹp hơn mà còn bảo vệ sức khỏe của bản thân

4. Biobased Coatings vs. Traditional PU/Nitrocellulose Coatings

CriteriaBiobased CoatingsPU / NC Coatings
VOC LevelVery low / ZeroHigh
OdorMild or odorlessStrong and toxic
Health ImpactSafe for applicatorsHigh risk of toxicity
CoverageHighVery high
DurabilityHigh (system-dependent)High

5. Market Outlook and Global Trends Of Biobased Coatings

According to MarketsandMarkets, the global biobased coatings market is projected to grow at a compound annual growth rate (CAGR) of over 8% through 2030.

  • In 2023, the market value exceeded USD 12 billion, with wood coatings accounting for ~30% of the total volume.
  • The EU, U.S., and Japan remain the strictest markets for green-certified products.
  • More Vietnamese companies are now transitioning to biobased solutions, driven by international partner requirements and eco-labeling policies.

Recently, AkzoNobel launched a new wood coating combining 20% biobased content with water-based technology, positioning it as a high-end, sustainable solution for both indoor and outdoor use. The company described it as one of their most eco-conscious wood technologies to date. Common certifications for biobased coatings include: REACH (EU), Greenguard Gold, USDA BioPreferred, EN71-3.

6. Why Your Business Should Adopt Biobased Coatings Now

  • Export customers demand low-odor, non-toxic finishes.
  • Builds brand value among environmentally conscious consumers.
  • Reduces long-term costs linked to occupational health risks.
  • Aligns with ESG goals and qualifies for green transition incentives.

7. Final Thoughts – The Time to Switch Is Now

Biobased coatings are shaping the future of the coatings industry. Vietnamese manufacturers should consider transitioning today to gain a competitive edge, meet international standards, and respond to increasing consumer demand for health-safe and eco-friendly products.

Biochem International JSC is proud to be one of the first companies in Vietnam to launch a water-based biobased wood coating made from flaxseed oil. Contact us today for expert consultation.

📍 Biochem International Joint Stock Company
 Address: 66 Street No.1, Sadeco Residential Area, Tan Phong Ward, District 7, Ho Chi Minh City
Phone: (+84-28) 3620 4207 / 3620 4208