Applications

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  Application of Tsingcarbo Light-Absorbing Coatings

  The retaining ring is the first surface stray light hits inside a lens. Tsingcarbo Black absorbing film delivers <1% hemispherical reflectance, absorbing over 99% of stray light. Flexible film or precision spray – clean, durable, and VOC-free. Protect your image purity from the very first contact.

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  Application of Tsingcarbo Light-Absorbing Coatings

  Reduce stray light in optical systems with Tsingcarbo light-absorbing coatings. Hemispherical reflectance <1% (UV-NIR). For large barrels: adhesive film (>99% absorption). For small barrels: precision spray coating (>98.5%). Clean, no outgassing. From Suzhou Tsingcarbo Nanomaterials Co., Ltd.

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  Tsingcarbo® Black Film for Copier / OA Equipment

  Tsingcarbo Black Light Absorbing Film serves as high-performance replacement for Koyo FINESHUT and Shibuya SBIR-S. Features 200–2500 nm broadband absorption, ≤1.5% hemispherical reflectance, no dust shedding, stable at 40–85°C. Easy die-cutting for copier and OA equipment optical paths, suppresses stray light to upgrade imaging quality with cost and supply advantages.

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  Tsingcarbo® Black Film for AR/VR Industry

  Tsingcarbo® Black Film delivers ≥99.5% broadband light absorption, effectively suppressing stray light, eliminating ghost images and halos, and significantly improving contrast and image sharpness in AR/VR optical systems. Replaces traditional coatings and spray painting—more cost-effective, cleaner, safer, and mass-production ready.

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  Tsingcarbo O: Novel GC Packing Solves Oxygen Adsor

  Tsingcarbo O, a novel GC packing by Suzhou Tsingcarbo Nano, eliminates residual free radicals to solve oxygen adsorption issues. It maintains Porapak Q-like separation performance for hydrocarbons, CO2 and NO, ideal for trace oxygen detection in environmental monitoring, petrochemicals and semiconductors.

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  Light-Absorbing Film: Eliminate Stage Stray Light

  Tsingcarbo’s light-absorbing film significantly reduces stage stray light interference of reflective thickness gauges, helping to stabilize nano-level thin film measurement data. Featuring adhesive attachment, no equipment modification, cleanroom compatibility and low cost, it is an ideal choice for optical absorption applications.

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  Light-Absorbing Spray Coating for Small-Bore Deep-

  Tsingcarbo’s spray-applied ultra-black coating reduces reflectance from >5% (anodizing) to <1.5% inside Φ7.2 mm × 26.8 mm lens barrels. Ideal for deep cavities where films cannot reach.

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  Light-Absorbing Coating on Spectrometer

  Suzhou Tsingcarbo Nano offers 200–2500 nm broadband ultra-black light-absorbing coatings for spectrometers. With high absorption, excellent stability and full coverage for complex structures, our coating greatly reduces stray light, improves SNR and spectral purity, and helps spectrometers achieve higher performance in weak signal detection.

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