The 2026 Zhangmutou Plastics Expo (referred to as the "Zhangmutou Plastics Expo") concluded successfully in Dongguan from October 22 to 24, 2026. As an annual major industry event for modified engineering plastics and new polymer materials in South China, this exhibition attracted thousands of professional buyers and technical engineers from across the country engaged in electronic packaging, auto parts, precision robotics and injection molding processing to exchange ideas.

As a national high-tech enterprise and a Guangdong Provincial Specialized, Refined, Differential and Innovative Enterprise focusing on the R&D and production of functional conductive and anti-static polymer materials, Dongguan Ansuyi Polymer Materials Co., Ltd. made a strong showing at the exhibition with its high-end carbon fiber anti-static and conductive solutions as well as natural-color anti-static extruded sheet material solutions, demonstrating the company’s independent R&D capability and quality control system in the segmented field of modified plastics.

I. Focus on Industrial Pain Points: On-site Technical Solutions for Anti-Static and Conductive Challenges

During the exhibition, Ansuyi’s team of technical engineers received numerous principals and R&D supervisors from injection molding factories and blister forming plants in the Pearl River Delta and across China. Targeting common processing difficulties in the industry, the Ansuyi team provided customized technical solutions on site:

* Address resistance fluctuation and dead zone issues in injection molded parts and sheets:

To solve the common problem of uneven and widely fluctuating resistivity within the same batch of traditional anti-static materials, Ansuyi highlighted its rigorous quality control procedure of "sample preparation, sealing and testing for every batch before delivery". Ansuyi’s natural-color anti-static materials for sheet extrusion and injection molding maintain a stable surface resistivity within the standard anti-static range of 10^5 - 10^9 Ω, ensuring consistent resistance in mass production.

* Resolve blooming and white precipitate issues on product surfaces:

For the problem of white precipitates on the surface of injection molded parts or extruded sheets, Ansuyi introduced modified solutions based on permanent polymer anti-static technology. Adopting a molecular-level network synergistic structure, the material completely replaces low-migration low-grade additives. It delivers permanent anti-static performance, low particle generation, no precipitation, and retains the base material’s natural color and high light transmittance. Multiple electronic packaging manufacturers requested sample testing on site.

II. Highlighted Exhibits: Carbon Fiber Reinforced Flame-Retardant Conductive Materials Support "Replacing Steel with Plastics"

To meet the multi-dimensional requirements of high rigidity, lightweight, flame retardancy and anti-static performance for automotive structural components, precision robot joints and high-cleanliness electronic carrier tapes, Ansuyi showcased its premium modified product series at the expo:

* Carbon fiber flame-retardant anti-static and carbon fiber conductive flame-retardant specialty materials: Combining high-modulus carbon fiber reinforcement technology and halogen-free flame retardant formulations, the materials achieve V0 flame retardancy rating and stable conductive performance. Meanwhile, their density is approximately 40% lower than that of conventional metal structural parts, offering a reliable solution for lightweight industrial components and the initiative of "replacing steel with plastics".

* Natural-color anti-static extruded sheets: Featuring excellent processability for both injection molding and extrusion, they meet the visual inspection requirements of high-cleanliness electronic-grade packaging.

III. Covering the Pearl River Delta and Empowering the National Injection Molding and Modification Processing Industrial Chain

Headquartered in Dongguan, Guangdong, Dongguan Ansuyi Polymer Materials Co., Ltd. operates a self-owned 5,000 ㎡ granulation R&D and production base equipped with high-shear twin-screw granulation lines and a precision testing laboratory. Ansuyi consistently adheres to independent formulation development, one-on-one customized service and strict batch traceability management.

Building on the successful 2026 Zhangmutou Plastics Expo, Ansuyi will continue to be based in Dongguan, serve the Pearl River Delta and the national injection molding and electronic packaging industrial chains, and provide customers with high-quality and cost-effective functional modified plastic solutions.