Sukano from Switzerland visits to explore new directions of CPET technology, empowering the high-quality development of the plastic industry

On January 28, 2026, a delegation from Sukano Sdn. Bhd., a world-renowned expert in additives, masterbatches and composite agents from Switzerland, visited our company for inspection and exchange. The two parties conducted in-depth discussions on core topics such as the optimization of CPET (Crystalline Polyethylene Terephthalate) technical solutions, the expansion of high-performance material applications, and sustainable development cooperation, laying a solid foundation for subsequent precise collaboration and joint development of the high-end plastics market.

Founded in 1988, Sukano has always been rooted in professional technology and has made in-depth endeavors in the fields of polyesters, bio-based polymers and specialty resins. With customized high-end masterbatch solutions and profound industry experience, it has become a benchmark enterprise in the global plastics industry. Its business covers packaging, durable consumer goods, healthcare and other fields, and it boasts leading technologies especially in CPET material modification, crystallization optimization and recyclability enhancement. The developed nucleating masterbatch series products can ensure the dimensional stability of CPET materials in high-temperature environments, while guaranteeing the recyclability and processing efficiency of materials, which is highly consistent with our company's philosophy of focusing on high-end plastics and practicing green development.

At the exchange meeting, the person in charge of our company extended a warm welcome to the Sukano delegation, elaborated on the company's development in plastic processing, product R&D and market layout, and focused on expounding the core needs and market pain points of CPET materials in terms of technological R&D, temperature resistance performance and material characteristics. The two parties exchanged in-depth opinions on these three core dimensions and accurately aligned technical demands: at the technical level, the Sukano delegation, based on global project experience, interpreted the core technical points of CPET material crystallization control and modification processes. In response to our company's needs for processing flow optimization and production efficiency improvement, it shared the technical principle and application logic of customized nucleating masterbatches, and proposed to optimize the material crystallization rate by precisely adjusting the masterbatch ratio to solve the industry problem of uneven crystallization during processing; in terms of temperature resistance performance, the two parties focused on the temperature resistance requirements of CPET materials for high-end application scenarios. The Sukano technical team elaborated on how its solution enables materials to stably withstand high temperatures of 100℃ and above while maintaining dimensional stability, avoiding deformation and embrittlement in high-temperature environments, which can be perfectly suitable for microwave-heated food packaging, high-temperature sterilized medical supplies and other scenarios. Our company also put forward refined requirements for temperature resistance under specific working conditions based on actual production cases; in terms of materials, the two parties focused on discussing the mechanical property enhancement, transparency optimization and recyclability improvement of CPET materials. Sukano emphasized that its solution can ensure excellent toughness and light transmittance of materials while improving the compatibility of material recycling and sorting, in line with the green environmental protection trend, and conducted precise alignment on details such as raw material adaptability and finished product consistency after material modification.

This in-depth exchange focused on core technical demands, enabling both parties to reach a high consensus on the technical optimization, temperature resistance breakthrough and material upgrading of CPET materials. Sukano's advanced technical solutions have provided important ideas for our company to solve the pain points of existing products, while our company's actual production needs and market insights have laid a solid practical foundation for the precise adaptation of technical solutions. Both parties agreed that the technological iteration of CPET materials must balance performance improvement and green environmental protection, and will take this exchange as an opportunity to further refine technical collaboration in the future, promote the coordinated optimization of temperature resistance, material stability and processing technology, and contribute to the upgrading of high-end plastic products.

The visit of the Sukano delegation has not only built an efficient technical exchange bridge between the two parties, but also consolidated the cooperation consensus. In the future, our company will establish a regular communication mechanism with Sukano, focus on the in-depth R&D and industrial application of CPET technology, rely on the technical and resource advantages of both parties to break through industry technical bottlenecks, promote the upgrading of plastic products towards high performance, greenization and customization, provide customers with more competitive solutions, and work together to create a new future for the sustainable development of the plastics industry.