Silicone Matting Agents for Coatings, Paint, and Inks | SIOResin®
Redefining Matte: Exploring and Applying Silicone Core–Shell Microsphere Matting Powder Agent
In coatings, matte finish is more than a trend. It blends function, emotion, and craftsmanship. A subtle sheen on furniture, understated texture on protective industrial coatings, or silky smoothness on 3C product surfaces—matte is never just "dimming the light." We understand that an excellent matting solution reduces gloss while enhancing touch, transparency, durability, and application ease. Guided by this principle, we SIOResin developed a series of Silicone Core–Shell Microsphere Matting agents (powder). Their structural design addresses optical challenges, while material innovation serves diverse needs.
Matte goes beyond "frosted effect"
Many associate matting with simply reducing surface shine. In reality, it’s about controlling light reflection. A perfectly smooth surface creates harsh specular highlights. Surfaces with microstructures scatter light, producing the soft, balanced matte look we recognize.
Traditional silica-based matting powders create physical roughness through micron-sized particles, achieving some matting effect. Yet these powders often cause coarse feel, hazy appearance, reduced transparency, dusting, and impaired flow, not to mention compromises in durability, scratch resistance, or environmental performance.
We realized that overcoming these limits requires moving beyond “physical piling.” Instead, we focus on precise material structuring to control light from the source. This insight led to our silicone core–shell microsphere matting powders.
Optical intelligence inside microspheres
Our powders are not mere particles—they are carefully engineered optical units. Each microsphere features a unique core–shell architecture, with internal nanovoids or cavities. These voids guide light through multiple reflections, refractions, and interference events, rather than simply scattering it.
Light entering this intricate microstructure no longer reflects in a single direction. It constantly changes paths across interfaces, creating self-canceling effects. This strategy achieves uniform, soft, and controllable matte finish while avoiding drawbacks of traditional particle stacking.
Moreover, these structures synergize with resin systems. By tuning the microspheres’ refractive index to match the resin, we maintain transparency while matting. This proves invaluable for clear coatings, high-transparency wood finishes, and plastics demanding optical clarity.
Three core matting agent products for paint, coating, ink
We didn’t stop at a single structure. Tailored for different resins, applications, and performance priorities, we offer three complementary silicone microsphere matting powder agents. They enable precise solutions that truly meet customer needs.
H-3205: Pure silicone for touch and clarity
H-3205 embodies material purity—no hybrid fillers, just spherical silicone. It preserves silicone’s natural flexibility, finesse, and high transparency. In practice, H-3205 delivers a sophisticated matte with silky-smooth touch. Fingers glide over surfaces without feeling particles. Transparency remains almost unaffected, ideal for high-end applications demanding both matte effect and clarity. We recommend it for wood lacquers, piano finishes, high-transparency plastics, and anywhere consistent appearance and premium feel matter. H-3205 excels in delivering visible and tactile quality.
Price: USD $18.00/KG Download TDS
H-1904: Core–shell composite for durability and elegance
If H-3205 is an elegant artist, H-1904 is a versatile engineer. Its silicone core features an epoxy or functional shell, creating a tough yet flexible composite. H-1904 balances matting with scratch resistance, structural stability, and broad resin compatibility. Unlike delicate powders, it remains stable under demanding conditions. Industrial coatings, metal protection, and integrated flooring–wood systems all benefit. We particularly value its abrasion and adhesion performance. This product evaluates “how it works” as much as “how it looks,” offering reliability in harsh environments.
Price: USD $18.00/KG Download TDS
H-1304D: Waterborne dispersion specialist
Not all coatings welcome traditional matting powders. Waterborne systems often struggle with dispersion, stability, and ease of application. H-1304D solves these challenges. Its microspheres undergo hydrophilic surface treatment, creating friendly interfaces with waterborne resins. The powder disperses easily, resists aggregation, and simplifies production. Waterborne wood coatings, interior wall paints, and eco-conscious applications all benefit. H-1304D ensures both usability and superior performance.
Price: USD $15.00/KG Download TDS
Closing the gap with tradition
Compared to silica powders, our silicone core–shell microspheres matting agents outperform in uniformity, tactile comfort, optical transparency, durability, scratch resistance, and application convenience. These advantages stem from deep understanding of materials, precise microstructural control, and insight into real user needs. We don’t offer a one-size-fits-all solution. H-3205, H-1904, and H-1304D let customers select according to resin system, application, and performance priorities.
Matting as a strength
Matte doesn’t deny gloss; it extends coating expression. It lets coatings convey personality, texture, and experience. Our silicone core–shell microsphere matting powders inject refined optical intelligence, reliable performance, and intuitive user experience. Whether seeking soft touch for high-end furniture, robust protection in industrial coatings, or eco-friendly ease in waterborne systems, we provide fitting solutions.
Contact us for samples, technical discussion, or simply to explore your matte vision at sales@sioresin.com. Every reflected ray carries our dedication to material science and the pursuit of excellent finishes.
About SIOResin
SIOResin(Guangzhou SIO New Material) is a leading manufacture specializing in developping sustainable products and technologies in new material field. We provide professional solutions regarding water-based polyurethane, water-based acrylic resin, water-based UV-curing resin, silicone resin, additives and curing Agents etc., which have been widely applied in various industries, such as coatings, cosmetics, textiles, biology, automotive and other high-tech industries.
Please feel free to contact us via Email sales@sioresin.com if you would like to learn more about our products or request samples!