In the production and application of paints, inks, and coatings, problems such as pinholes, orange peel, and uneven coatings are very common. These not only affect the appearance of the product but also reduce the protective performance of the coating. IOTA 245 wetting agent is a highly efficient additive that solves these industry pain points. As a high-quality polyether-modified silicone oil wetting agent, it has become a highly versatile functional auxiliary material in the coating field due to its balanced comprehensive performance.
IOTA 245 boasts ultra-pure quality, with an effective content exceeding 99.8%, and very few impurities, ensuring no contamination of the coating system and maximizing coating purity. Its physicochemical properties are stable; its specific gravity remains stable at 1.025-1.049 at 25℃, its refractive index and viscosity parameters are controllable, and its cloud point is 50-60℃, making it suitable for conventional coating production and application temperatures, exhibiting excellent compatibility. Simultaneously, it possesses excellent water solubility, easily integrating into various water-based systems, demonstrating excellent compatibility.
From a core performance perspective, the product's biggest highlight is its ultra-low surface tension, which significantly improves the coating's wetting and penetration capabilities, allowing for uniform spreading of the coating on the substrate surface and eliminating coating defects such as pinholes and orange peel at the source. It also reduces surface friction, improving film smoothness and feel. It is heat-resistant and has excellent compatibility, suitable for various water-based and solvent-based coating systems, as well as mainstream resin systems such as water-based polyurethane and acrylic. It does not conflict with other additives and does not affect recoating performance.
Furthermore, IOTA 245 is easy to use; only 0.1%-0.5% needs to be added and mixed thoroughly to achieve the desired effect. Even a small amount can significantly improve the quality of the finished coating, balancing cost-effectiveness and practicality, making it a superior additive choice for industrial coatings and ink production.