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. “
"Questa resina siliconica in polvere è un eccellente agente di diffusione della luce. La sua dimensione uniforme delle particelle conferisce ai nostri prodotti in PC e PMMA una diffusione e una trasmissione della luce superiori. Questo additivo per la diffusione della luce fornisce una diffusione morbida e uniforme della luce. Per qualsiasi applicazione di diffusione della luce, questo è l'agente migliore per quanto riguarda la foschia e le prestazioni. Eccellenti proprietà di diffusione della luce!"
" L'agente antibloccaggio delle vostre perle di silicone è eccezionale! La dimensione e la distribuzione precisa delle particelle migliorano significativamente le prestazioni antibloccaggio dei nostri film poliolefinici. Fornisce un perfetto anti-blocco organico senza danneggiare la trasparenza del film o le proprietà ottiche. Un additivo fondamentale per la produzione di film da imballaggio di alta qualità. “
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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