Sustainable Innovation in Polyurethane Industry – LIYANG PULISEN Leads with High-Performance TPU and CPU Solutions

Liyang, China – As global demand for sustainable materials surges, LIYANG PULISEN POLYURETHANE PRODUCTS CO., LTD. emerges as a pioneer in developing eco-conscious thermoplastic polyurethane (TPU) and cast polyurethane (CPU) solutions. The company’s latest advancements address critical challenges in durability, recyclability, and performance across industries such as automotive, electronics, and renewable energy.

TPU: The Versatile Material Driving Circular Economy

TPU, a linear segmented block copolymer, combines elasticity, abrasion resistance, and processability, making it ideal for applications like flexible cables, protective films, and lightweight automotive components. LIYANG PULISEN’s proprietary TPU formulations achieve exceptional UV stability (up to 5000 hours in ASTM G154 testing) while reducing reliance on fossil-based feedstocks by incorporating bio-derived polyols.

CPU: Precision Engineering for Heavy-Duty Applications

CPU, synthesized via reaction injection molding (RIM), offers unparalleled load-bearing capacity and chemical resistance. The company’s custom CPU systems are widely adopted in mining equipment liners, hydraulic seals, and industrial rollers, with hardness ranges from 10A to 80D and operational temperature tolerance from -30°C to 120°C.

Commitment to Green Manufacturing

LIYANG PULISEN’s ISO 14001-certified production lines minimize VOC emissions through solvent-free synthesis and closed-loop water cooling systems. The company’s R&D team is currently collaborating with European partners on water-dispersible polyurethane dispersions (PUDs) for textile coatings.

Quote from CEO:

"Our mission is to redefine polyurethane’s role in sustainable development. By bridging performance and environmental responsibility, we empower clients to meet evolving regulatory standards without compromising quality."