Name: 25mm Dia. High-Temperature Linear Polarizing Film (XP40HT-40)
Brand: TECHSPEC
SKU: 19-036
Price: S$26.93

25mm Dia. High-Temperature Linear Polarizing Film (XP40HT-40)

High-Temperature Linear Polarizing Film (XP40HT)

Stock #19-036 Clearance 3-5 days

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S$26.93

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S$26.93

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Coating:

Uncoated, Protective Film on Both Sides

Diameter (mm):

25.00

Extinction Ratio:

5000:1

Polymer Film XP40HT-40

Thickness (mm):

0.40 ±0.05

Transmission (%):

Single: 40 ±2
Parallel: 32.2
Crossed: <0.005

Type:

Linear Polarizer

Dimensional Tolerance (mm):

+0/-0.3

Construction:

Polarizing Film

Note:

Polarization axis can be identified as follows:
Circular Parts - Parallel to direction of notch on polarizer
Square Parts - Parallel to mark on protective film
Rectangular Parts - Parallel to first listed dimension

Wavelength Range (nm):

400 - 700

Polarization Efficiency (%):

>99.5

Heat Resistance (°C x Hours):

100 x 1,000

Cold Resistance (°C x Hours):

-40 x 1,000

Humidity Resistance (°C x Hours):

80 x 90% RH x 1,000

Transmission, Single (%):

40 ±2

Transmission, Parallel (%):

32.2

Transmission, Crossed (%):

<0.005

Transmission Variance after 1000 Hours (%):

<±10

#Sorting:

8.00

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Contains SVHC(s)

Product Family Description

High-Temperature Resistance Compared with Common Polarizing Films
Extinction Ratio of 5000:1
High Transmission of Unpolarized Light from 400 - 700nm
Custom Sizes Available

TECHSPEC® High-Temperature Linear Polarizing Film (XP40HT) provides a significantly better temperature resistance of 100°C over 1000 hours compared to common linear polarizing films. These polarizers feature a high extinction ratio, excellent polarization efficiency, and exceptional transmission in the visible spectrum from 400 to 700nm. A variety of standard sizes from 25 x 25mm to 600 x 1000mm are available with custom sizes available on request. TECHSPEC High-Temperature Linear Polarizing Film (XP40HT) is especially well suited for applications where higher temperatures are unavoidable including photography using illumination systems or in harsh environments, 3D projection systems, and optical inspection systems.

Note: Remove protective liner from both surfaces before first use. Polarizer Film with adhesive available.

Immediate Custom Quotes Available

If you have a need for any round, square, or rectangular size of a TECHSPEC High-Temperature Linear Polarizing Film (XP40HT) in dimensions between 3mm and 600mm, please visit our Polarizing Film Tool. We’ll provide an immediate quote, and can deliver the part to your requested size in approximately 3 weeks. A full list of standard manufacturing tolerances and restrictions are listed. For fully customized polymer polarizers to your requirements, visit our Customized Polymer Polarizers Capabilities page.