With a three-pronged approach of “research and development + production + trade,” we provide rubber product companies with a full range of services, from raw material procurement to additive application.

Xinyi New Materials Co., Ltd. is a comprehensive service provider specializing in the research, development, production, and trade of rubber additives. As an industry “expert manufacturer,” the company focuses on high-performance additives and raw material solutions. Its core products include rubber pre-dispersed masterbatch pellets, comprehensive accelerators, and highly dispersible zinc oxide, among other specialty additives. Through innovative formulations and processes, the company enhances the performance of rubber products.

Production facilities are equipped with automated production lines and a comprehensive quality control system, ensuring strict quality control from raw materials to finished products. The core members of the technical team graduated from the Materials Science program at Huaqiao University and have over a decade of experience in the rubber additive field. By integrating university research resources (including Fuzhou University, Fuzhou Normal University, Xiamen University, and Huaqiao University), the company continuously optimizes powder dispersion technology and environmentally friendly formulations, driving the green upgrading of rubber additives and ensuring technological leadership.

The company precisely controls the compounding ratio of additives and optimizes their synergistic activity. Combined with advanced powder surface treatment technology, this improves the compatibility of additives with rubber, ensuring uniform dispersion during processing and stable product performance.

Our company actively responds to the global trend toward green manufacturing, focusing on the development of environmentally friendly formulations such as low-zinc and lead-free systems. We strictly adhere to international environmental regulations such as REACH and ROHS to help our customers achieve a green manufacturing transformation.

We fully cater to our customers' individual needs, providing customized additive solutions tailored to different processing techniques (such as closed-mill and open-mill) to optimize mixing efficiency and operational convenience, ensuring that each solution precisely matches actual production requirements.

“After switching to XX masterbatch, there is less dust in the workshop, the rubber compound flows better, and the efficiency of sole demolding has improved!”

——XX Shoe Materials Co., Ltd. (annual production of 3 million pairs)

As a member of the Powder Association, we are deeply involved in the innovation of rubber powder modification, using surface activation and nano-dispersion to improve compatibility, developing low-zinc environmentally friendly formulas in response to green initiatives, and sharing application data to help the industry reduce costs, increase efficiency, and promote green development.

Project: Zinc oxide agglomeration problem at a shoe material company.

Solution: Through technical coordination with the association, we recommended our highly dispersible zinc oxide, which reduced usage by 10% and increased the dispersion pass rate to 99%.

We will continue to focus on technological innovation, deepen our expertise in rubber additives and powder modification, strengthen industry collaboration, share application data, participate in the development of green standards, empower industrial upgrading with integrity and technology, and fulfill our commitment to green development.

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