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    Additive Platform

    Multiple categories, constantly updated—always giving you more choices.

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    • Dispersant

      Dispersant additives are products designed to enhance the dispersion stability of solid particles (such as pigments, fillers, nanomaterials, etc.) in liquid media. They work by adsorbing onto the particle surface, reducing agglomeration, and improving uniformity, thereby optimizing the system's stability, rheology, and overall performance. Polywill offers a range of dispersant technology platform, such as polyurethane, polyacrylic, polyether and many others. Making sure our products can meet the needs of various applications, ensuring consistent product color, storage stability, and processing performance.

      Water-borne

      Solvent-borne

      UV

    • Defoamer

      Defoamers are used to suppress or eliminate foam generated during industrial production process and application process, preventing foam-related issues such as reduced efficiency, product quality defects, or equipment malfunctions. Polywill’s defoamers are categorized based on system characteristics into silicone, mineral oil, and polymer types, and are suitable for aqueous, solvent-based, and solvent-free systems. They are widely used in industries such as coatings, adhesives, textile printing, helping to enhance production efficiency and improve product surface quality. Product Platform： Defoamer for Architectural Coating

      Mineral Oil

      Polysiloxane

      Polymers

    • Thickener

      Thickeners are used to adjust the rheological properties of the system. By controlling the rheological behavior at different shear rates, optimizing the storage stability, application performance, and film appearance. For example, in architecture coatings, rheology modifier can prevent sedimentation during storage and ensure good flow during spraying or brushing. Polywill’s rheology additives include three major categories: ASE, HASE, and HEUR, and are suitable for architectural coating, industrial coating, adhesive, and other fields, meeting the rheological needs of different applications.

      ASE

      HASE

      HEUR

      Polyurea

    • Surface Additive

      Polywill’s surface additives include wetting agent and leveling agent, designed to optimize the spreading, wettability, and uniform film formation of liquids on substrates. Wetting Agent: Including substrate wetting and pigment wetting. These are achieved via reducing the surface tension of liquids or enhancing adhesion to low surface energy substrates (such as plastics, metals, and glass). Commonly used in coating, inks, and electronic chemicals. Leveling Agent: Reduce surface defects in films (such as orange peel and craters) and improve smoothness and gloss. Widely applied in industrial coating, wood coating, and automotive coating.

      Wetting Agent

      Leveling Agent

    • Functional Additive

      Functional additive provide additional specific properties to coatings, such as formaldehyde-abatement additive, salt-spray resistance additives, and adhesion promoters. Polywill customizes functional additives based on the characteristics of different industries and customer needs, expanding the application range of materials and enhancing product performance to ensure better performance in various applications.

      Adhesion Promoter

      Flash-Rust Inhibitor

      Anti-popping

      Others

    Markets & Applications

    A Global Supplier of High-Performance Additives for Water-Borne, Solvent-Borne & Solvent-Free Systems.

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    Driven by your challenge

    With a portfolio of proprietary patents, Polywill excels in developing high-performance additives, including
    dispersants, defoamers, rheology modifiers, wetting agents, and leveling agents.

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    Polywill Advanced Material Shanghai Co., Ltd.

    Polywill is committed to delivering innovative additives and advanced technical solutions to global industrial customers, aligning with their sustainable development goals. Headquartered in Shanghai, our R&D center in Zhangjiang spans over 5,000 sqm and features state-of-the-art analytical, synthesis, and application laboratories. Supported by our manufacturing plant in China, we adhere to stringent quality control to ensure superior product performance.

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