Redefining
Sustainability.
Our next-generation resins reduce CO₂, eliminate microplastics, and accelerate the transition to sustainable materials.
Sustainable Solutions
Platform.
Sustainability is a complex and evolving concept shaped by infrastructure, regulations, and real-world limitations. At CTK Bio, we understand there’s no one-size-fits-all material solution. That’s why, through advanced material science, we’ve developed a portfolio of high-performance resins categorized under Compostable, Recycled, and Bio-content.
Each resin type is designed to solve different sustainability challenges whether it’s enabling faster biodegradation, improving recyclability and circularity, or reducing carbon emissions without disrupting existing supply chains. Our goal is to deliver practical, scalable materials that make sustainability work in the real world.
Compostable resins in the market are compounded with our masterbatch and upcycled plant waste.
Compostable Resins
✅ 100% compostable in natural conditions, no PLA
✅ At least 20% faster degradation than other 100% compostable resins in the market
✅ Improved product functionality
✅ Improved processing performance
✅ Compatible with standard equipment
PBAT blend
Petroleum-based
Flexible applications
$$
Cellulose Acetate blend
Bio-based
Rigid applications
Food grade
$$$$
PBS blend
Petroleum-based
Semi-rigid applications
$$$
PGA blend
Petroleum-based
Rigid applications
Food grade
$$$$
BioPBS blend
Bio-based
Semi-rigid applications
$$$$
PHA blend
Bio-based
Semi-rigid applications
Food grade
$$$$$
Recycled resins in the market are compounded with our masterbatch.
Recyclable Resins
✅ 100% recycled content and recyclable, no virgin plastic
✅ At least 10x more durability for repeat recyclability
✅ Improved product functionality
✅ Improved processing performance
✅ Compatible with standard equipment
PCR PP blend
Petroleum-based
Rigid applications
Food Grade
$$
PCR Pet blend
Petroleum-based
Rigid applications
Food Grade
$$
PCR HDPE blend
Petroleum-based
Rigid applications
Food Grade
$$
PCR LDPE blend
Petroleum-based
Flexible applications
Food Grade
$$
Recycled resins in the market are compounded with our masterbatch and upcycled plant waste.
Bio-content Resins
✅ Up to 50% reduction in CO₂ footprint
✅ Reduced reliance on fossil carbon inputs
✅ Improved product functionality
✅ Improved processing performance
✅ Compatible with standard equipment
PCR PP blend +
Up to 50% plant waste
Petroleum-based
Rigid applications
$$
PCR PET blend +
Up to 50% plant waste
Petroleum-based
Semi-rigid applications
$$
PCR HDPE blend +
Up to 50% plant waste
Petroleum-based
Rigid applications
$$
PCR LDPE blend +
Up to 50% plant waste
Petroleum-based
Flexible applications
$$