Reflectance material white 70 x 70 mm


Reflectance standard made of optical PTFE. 70 mm x 70 mm. With housing.

SKU: 520-1-1 Category:

Reflectance standard made of optical PTFE for (almost) perfect diffuse reflection.


  • Reflection > 98 % @ 400 nm to 800 nm
  • Reflection > 93 % @ 250 nm to 2,500 nm
  • Effective area: Square 70 mm x 70 mm x 2 mm
  • One side usable
  • Very easy to use


  • Flat design for easy measurement of thin and transparent material
  • Lid with hinge and magnetic closure for safe storage

Recommendation for use

Perfectly suited as a background for the identification of foils and transparent material, for example in plastics recycling with the portable NIR plastics scanner from trinamiX. trinamiX's NIR solution can be operated safely within seconds, even by non-experts, thanks to its intuitive handling. In addition to the Plastics PRO and Plastics LITE databases, it also offers solutions for textile recycling and NIR detectability.