Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

HongSheng TSA-260 Matte Powder

HongSheng TSA-260 Matte Powder is a high-performance silicone-based matting agent from HongSheng’s TSA series. Designed for solvent-based and UV-curable coatings, it delivers uniform low-gloss finish, excellent transparency, and superior dispersion stability. Its optimized particle size ensures smooth texture without haze or sedimentation—ideal for automotive refinish, industrial wood, and plastic coatings requiring premium matte aesthetics and durability.
  • hongsheng tsa 260 matte powder_9ae87508
  • hongsheng tsa 260 matte powder_9ae87508

Features Of HongSheng TSA-260 Matte Powder

  1. High-efficiency matting effect with excellent transparency retention in clear coatings.

  2. Outstanding dispersion stability in both solvent-based and water-based systems.

  3. Low abrasion tendency—preserves substrate integrity and coating smoothness during sanding or polishing.

  4. Thermally stable up to 200°C, suitable for baking finishes and industrial curing processes.

  5. Non-yellowing performance under UV exposure, ensuring long-term gloss consistency.

Typical Applications Of HongSheng TSA-260 Matte Powder

  1. Automotive OEM and refinish topcoats requiring controlled low-gloss aesthetics.

  2. Architectural and industrial maintenance coatings for interior wood and metal substrates.

  3. UV-curable inks and varnishes for premium packaging and decorative printing.

  4. High-performance powder coatings for appliances and office furniture.

Specifications Of HongSheng TSA-260 Matte Powder

Chemical TypeSynthetic amorphous silica
Product FormFree-flowing white powder
AppearanceOff-white to light gray, fine particulate
Primary ApplicationsMatting agent for liquid and powder coatings, inks, and adhesives
Key FeaturesLow oil absorption, high specific surface area, pH-neutral
Particle Size (D50)3.8–4.2 µm
Loss on Drying (105°C, 2h)≤1.5 wt%
SiO₂ Content≥99.0 wt%


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