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XP40HT - LINEAR POLARIZER

The XP40HT is a high quality polarizer sheet with extremely high heat resistance. It is the most suitable type of polarizer for applications where high temperatures are unavoidable (i.e. illumination systems in photography or "ruggedized" applications).

 

Application areas:

  • Photography and digital image processing
  • 3D projection systems
  • Optical inspection systems

Spezification Unit Value
     
Transmission Single, TS % 40 +/- 2
Transmission Parallel, TP* % 32,2
Transmission Crossed, TC* % < 0,005
Extinction Ratio % 5.000:1
Polarizing efficiency, P % > 99.5
Hue a -1,4 +/- 2,0
  b +4,5 +/- 2,5

TS = Transmission of a single polarizer
TP* = Transmission of two parallel polarizers
TC* = Transmission of two crossed polarizers
*the figures given are typical and therefore not guaranteed

 

Dimension Thickness Characteristics
     
600 mm x 1.000 mm 0,215mm Sheet, adhesive
600 mm x 1.000 mm 0,405 mm Sheet
Resistance Unit Value
     
Heat resistance °C x hours 100×1.000
Cold resistance °C x hours -40×1.000
Humidity resistance °C x hours 80×90% RH×1.000
Transmission variance after 1000h % <+/-10

Form of delivery:
Sheet, sheet adhesive, laminate, laminated between pmma, laminated between glass


Customized cuts on demand.
The direction of polarization is parallel to the first-mentioned dimension.
Protective films on both sides should be removed before using the polarizers within your application.
We reserve the right to change the technical specifications at any time.

 

Please do not hesitate to contact us. We are ready to offer you assistance.