Engineered spherical powders for light diffusion, anti-blocking/ slip, polymer films, coatings, cosmetics, EMC, CCL and advanced electronic materials.
For the past 30 years, Wanda Chemical only does one thing that produce two Spherical Material Platforms and provide Multiple Industrial Solutions.. If you need these products, you’ve come to the right place!
Spherical polymethylsilsesquioxane (PMSQ) powders engineered for controlled particle size, surface performance and optical modification.
Applications
Synthetic spherical silica engineered for electronic materials that particle morphology, purity, particle-size distribution & surface chemistry matter.
Applications
Start from your application and explore the material family, particle-size range and evaluation approach that best matches your formulation target.
PC · PMMA · PP · PS
Balance light diffusion, transmission and visible LED hotspot reduction.
BOPP · CPP · PE · PET
Evaluate particle size & surface effects for anti-blocking, film opening and optical performance.
Evaluate spherical PMSQ for surface feel, slip, matting and functional surface modification.
Spherical PMSQ for silky sensory feel, soft-focus effects and formulation aesthetics.
Evaluate spherical silica by PSD, morphology, purity and compatibility with electronic resin systems.
Spherical silica solutions for advanced laminate and electronic material development.
Where Particle Selection Becomes Application Performance
A good light diffuser is not selected by particle size alone.
Resin type, part thickness, diffuser particle size, loading level and target haze/transmission all influence the final optical result.
Wanda offers different PMSQ particle-size options to help customers evaluate the balance between:
Electronic filler selection goes beyond a single D50 specification.
Particle-size distribution, morphology, purity, surface treatment and resin compatibility can all influence formulation behavior and qualification.
Wanda’s spherical silica development currently focuses on applications including:
Materials buyers need more than a catalogue specification. They need consistent material, technical communication and a practical way to move from initial evaluation to commercial supply.
Controlled particle size and spherical morphology for different formulation requirements.
Material selection based on customer’s resin, process, application & target performance.
Technical documentation & batch-level quality information support material evaluation & purchasing requirements.
Evaluate a material first, confirm the suitable grade through testing, then move toward commercial supply.
” As a personal care producer, switching to this spherical PMSQ powder was a defining moment for our product line. The unique property of this silicone polymer, an essential cosmetic ingredient with the INCI name Polymethylsilsesquioxane, provides an unparalleled silky feel on the skin. This powder is a multifunctional agent, enhancing our skin care application. “
"Este polvo de resina de silicona es un excelente agente difusor de la luz. Su tamaño de partícula uniforme proporciona a nuestros productos de PC y PMMA una difusión de la luz y una transmitancia de la luz superiores. Este aditivo difusor de luz proporciona una difusión de la luz suave y uniforme. Para cualquier aplicación de difusor de luz, éste es el mejor agente de difusión y rendimiento. Excelentes propiedades de difusión de la luz".
" ¡Su agente antibloqueo de perlas de silicona es excepcional! El tamaño y la distribución precisos de las partículas mejoran significativamente el rendimiento antibloqueo de nuestras películas de poliolefina. Proporciona un antibloqueo orgánico perfecto sin dañar la claridad de la película ni sus propiedades ópticas. Un aditivo vital para la producción de películas de envasado de alta calidad. “
Practical guides, comparisons and application-focused insights for formulators, R&D teams and industrial buyers.
Tell us your application and what you are trying to improve. We can help you identify a practical starting material for evaluation.
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