Ultra light absorbing flock sheet

The best solution against internal reflection in the visible light

Non-reflective flocked cloth (thickness 0.9mm) has been used for many years as a sliding part of optical equipment and as a material for internal reflection applications.


Electrostatic flocking is applied to the rayon fabric base cloth with a low-gloss nylon pile to achieve the internal anti-reflection performance that optical device manufacturers are particular about.


Koyo Flock sheet Reflectance


Its total reflectance in the visible light range is 0.6-0.8%, which is the lowest reflection among our anti-reflective materials.

In addition, the price is lower than our Fineshut series, so it is quite good for making an anti-reflection darkroom.


It is also used in a photo studio of a major camera manufacturer for similar purposes.


However, as a drawback of the flocking process, dust is generated due to hair loss, so please be careful when using it as a place where cleanliness is required or as an internal part of precision equipment. Also, since it does not have an anti-reflection effect for wavelengths in the near infrared region, it may appear as black with a reddish color when taken with some cameras with wide wavelength sensitivity.


*Although it is highly effective in preventing glare, it cannot be used as a vehicle interior material because there is no guarantee of flame retardancy.

Product Specifications


  Rayon base cloth / nylon pile


0.9mm ± 0.2mm

Standard Size   950mm x 400mm

There is an area within a range of about 20mm from the end surface that is non-flocked and has punch holes.  Excluding this from the measurement, there is an effective length of 950 mm or more.

The base cloth is rayon fabric, and double-sided tape is not laminated.

Available of sample cutting just from only one piece

We have a laser processing machine and a single punch press machine, so we can provide you with not only material sheets but also cut parts.

In addition, if you send us the parts which should be added anti-reflection function, we can consistently perform everything from cut design to processing and pasting by matching to the actual items.

Please feel free to contact us.



This product is available for every optical design company who is troubled with stray light removal and anti-reflection measures, and for every general user who work with DIY light.  In just one click from Amazon, kindly go to Amazon sales page from the link below.


Please use the links below.

Amazon USA

Amazon JAPAN

Include TAX 10%

Alternative Payment Method

Other than Amazon, direct purchasing is also available.

We have bank accounts in Japan, United States, Germany, United Kingdom, and Ireland. Please download the Word file below for the account information.

Koyo Orient Japan Bank Information.docx
Microsoft Word Document 76.5 KB

Thank you!