How polyester chips affect carpet softness, bulk, and resilience Polyester chips are the core raw material for BCF (Bulked Continuous Filament) carpet yarn. From our

As the world pushes for greener products, fiber makers are looking for ways to make polyester fibers more eco-friendly. One way is to mix PBAT

Water-repellency is now a key feature for outdoor clothing, functional daily wear, tents, bags, and sports shoes. With stricter environmental rules, fluorine-free water-repellent (FFWR) technology

In the production of technical textiles such as industrial yarns, seat belts, and curtain fabrics, have you encountered these issues?❌ Frequent yarn breakage?❌ Fluctuating spinning

At HanLink Polyester, we focus on developing high-performance functional PET chips. In recent years, more and more customers ask us the same question: “Are you

In the field of monofilament for automotive interiors, flame retardancy and long-term stability are core requirements. Our developed low-carboxyl-content flame-retardant copolyester chips exhibit significant advantages

As demand grows for higher quality, more stable, and environmentally friendly polyester yarns, low carboxyl end group (COOH) polyester chips are becoming the material of

The Need for Functional Textiles Consumers want more than just stylish and comfortable fabrics. They now look for textiles with extra features like antibacterial, odor-resistant,

High-viscosity, low-carboxyl polyester chips (COOH <14, IV >0.8) have unique properties for industrial yarn. Our company refines them to COOH <10 and IV >0.85 for