Solutions for Optical Spectroscopy Materials, Coatings, & Standards

Fluorilon-99WTM


Technical questions about these products?
Contact Art Springsteen: Email or (603)526-2420


Do you need a quotation for these products?
Contact Kathy Springsteen: Email or (603)526-2420





Fluorilon-99W is a sintered PTFE material with the highest diffuse reflectance of any known material. Produced by an entirely new process. Fluorilon-99W™ offers the following properties:

  • Total hemispherical reflectance of 99% in the 400-800 nm region
  • Reflectance of >97% over most of UV-Vis-NIR region (300-2200 nm)
  • Reflectance of >92% from 250-2500 nm
  • Durable and cleanable (instructions for care and handling)

Standards are available as 1.25" (32 mm) or 2" (50.8 mm) diameter disks, with a Delrin™ (trademarked Dupont throughout) holder and protective cover. Larger targets (up to 12"/300 mm square in single piece, up to 48" square/ 1200 mm as arrays) are also available.

Fluorilon is readily machined into almost any shape you can imagine. Our machinists have extensive experience with the nuances of this process, but should you choose to engage your own people, here is a guide for machining Fluorilon.


Representative hemispherical reflectance


Thin Section Hemispherical reflectance
Excel file of the above data.
Representative data - not to be reproduced without permission

fluorilon

FT2186: Fluorilon FW-99-02
Bidirectional Reflectance Distribution Function
(BRDF) VS. Detector Angle (th_r)
Wavelength=0.799 µm, incident angle 10°
Excel file with the data data shown at left

Below are the stock Fluorilon parts and sizes, but custom sizes are available.
We can machine Fluorilon into almost any size you can imagine! Email our experts

Part #

Description

FW-99-01C
FW-99-01U
1.25" White Fluorilon (round)
FW-99-02C
FW-99-02U
2" White Fluorilon (round)
FWT-99-02C
FWT-99-02U
2" x 2" White Fluorilon in Delrin holder
FWT-99-04C
FWT-99-04U
4" x 4" White Fluorilon in Delrin holder with ¼-20 tapped hole
FWT-99-05C
FWT-99-05U
5" x 5" White Fluorilon in Delrin holder with ¼-20 tapped hole
FWT-99-06C
FWT-99-06C
6"x6" White Fluorilon in Delrin holder
with ¼-20 tapped hole
FWT-99-10C
FWT-99-10U
10"x 10" White Fluorilon in Aluminum holder with ¼-20 tapped hole
FWT-99-12C
FWT-99-12U
12" x 12"White Fluorilon in Aluminum holder with ¼-20 tapped hole

C indicates calibrated standard, traceable to NIST/NRC. U indicates uncalibrated, nominal data are available.
Fluorilon-99W is available in bulk in sizes up to 12" square and up to 2" thick.
Price is dependent on size and quantity. (Email for a quote)