05 Jun 2025
An Eco-Friendly Tribute for World Ocean Day | Technical Control Bio-PU Series: Leading the Green Revolution in Leather Coating
June 5, 2025

World Ocean Day
With deep respect, we honor and protect the oceans that sustain our lives.
On June 8, we will celebrate World Ocean Day, with this year’s theme: “Wonder: Sustaining What Sustains Us””
Did you know? This vast blue expanse covers over 70% of the Earth’s surface:
It produces at least 50% of our planet’s oxygen.
It is vital for economic growth, with the ocean industry projected to provide 40 million jobs by 2030.
It absorbs approximately 30% of carbon dioxide from human activities, helping to mitigate global warming.
The Ocean in Crisis
The Ecological Toll of Traditional Chemicals
The ongoing degradation of coastal waters has emerged as a global crisis. A UN report warns that, without enhanced cooperation, by 2050 there will be more plastic in the oceans than fish. Volatile Organic Compounds (VOCs) released during the production and use of traditional solvent-based polyurethane coatings are significant contributors to marine pollution.
These harmful chemicals enter the ocean through atmospheric deposition and water discharge, endangering marine life and ultimately making their way back to our tables through the food chain. In this context, developing low-impact, water-based materials has become imperative for the global chemical industry.
Introducing Technical Control Bio-PU Series
Rooted in Nature, Committed to Ecology
The Technical Control Bio-PU series of bio-based polyurethanes leverages plant-derived raw materials, replacing fossil fuels with a bio-based content of up to 68%. This innovative approach infuses the leather coating industry with a green ethos, offering environmentally friendly surface solutions without compromising on performance.
Advantages of Bio-Based Polyurethane
Flexible Formulation
High bio-based content provides formulators with the flexibility to meet diverse application needs.
Energy Efficient and Low Carbon
Our low-energy production processes significantly reduce energy consumption and carbon emissions, achieving carbon control from the outset.
Eco-Friendly High Performance
While maintaining outstanding physical properties, our water-based system and bio-based materials elevate environmental standards, overcoming the “performance compromise” dilemma.
Product Features and Applications
BIO-PU 1052
Excellent film formation
Superior leveling properties
Tough yet flexible
Outstanding weather resistance
Ideal as a primer for leather coatings or as an adhesive.
BIO-PU 1061
High gloss and transparency
Rich, smooth texture
Exceptional adhesion
Excellent weather resistance
Perfect as a topcoat for leather coatings or as an adhesive.
Product Parameters
The Technical Control Bio-PU series bio-based polyurethane represents not just a breakthrough in coating technology but also a commitment to restoring the oceans’ blue. By utilizing a water-based system, we aim to reduce marine pollution and promote resource recycling through renewable materials.
On this World Ocean Day, let us unite in presenting a meaningful eco-friendly tribute to our planet.