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Buy Linear Polarizer Film

Best Quality Guaranteed !

Where to buy Polarizer Film at the lowest price?

3Dlens supplies the highest quality polarizing film in a various size with superior extinction ratio and high transmittance of unpolarized light in the range of wavelength 400~700nm.

Our linear polarizer film filter will not fade under normal exposure to the light. Under room temperature and humidity, the life will last for 10~20 years.

Basically the polarized film structure is by 3 layers material; polarizing membrane PVA (Polyvinyl alcohol) and support layers TAC (Tri-acetate cellulose) on its both sides.

It is the most commonly used in additional protective film or with pressure glue.

3Dlens have passed polarizer test for durability 60°C/90%RH/500Hours, so it is a good replacements for Polaroid and 3M HN32 & HN38.

High contrast linear polarizer sheet is perfect for a wide range of imaging applications and all kinds of experimentation.

Affordable polarizing film is ideal for class demonstrations relating to polarized light experiments, rotator, light scattering, light reflection.

We sell to many countries as India, Malaysia, Philippines, Singapore and Europe, America, Canada and so on.

These linear polariser film sheets can be easily cut with scissors or a paper cutter.

RoHS compliant. HS code: 900120
Categories » Linear Polarizer Film
 
Product No. P50
Linear Polarizer Film 50x50mm
In Stock: 822
Size: 50mm x 50mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(≦0.005%)
Color: neutral gray
Polarizing efficiency: 99.99%
Polarization axis: 50mm
Wavelength: 380~700nm
UV-Cut: Yes or No
Thickness: 0.18mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: No
Protective film: both sides (please remove the protective films before using polarizer)
Application: 3D glasses, polarized sunglasses, polarized fishing glasses, polarizing microscope, polarizing camera filter, photography, light control windows, polariscope, rotating filter with using two polarizers, photoelastic stress analysis, glare reduction, motion illusion.
Quantity   Unit Price
   500~      $0.59
   250~      $0.62
   100~      $0.65
    50~      $0.69
    25~      $0.72
    10~      $0.76
List Price: US$1.00
Price: US$0.80
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Product No. P100
Linear Polarizer Film 100x100mm
In Stock: 801
Size: 100mm x 100mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(≦0.005%)
Color: neutral gray
Polarizing efficiency: 99.99%
Polarization axis: 100mm
Wavelength: 380~700nm
UV-Cut: Yes or No
Thickness: 0.18mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: No
Protective film: both sides (please remove the protective films before using polarizer)
Application: 3D glasses, polarized sunglasses, polarized fishing glasses, polarizing microscope, polarizing camera filter, photography, light control windows, polariscope, rotating filter with using two polarizers, photoelastic stress analysis, glare reduction, motion illusion.
Quantity   Unit Price
   250~      $2.25
   100~      $2.36
    50~      $2.48
    25~      $2.62
    10~      $2.76
List Price: US$3.50
Price: US$2.90
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Product No. P100A
Linear Polarizer Film 100x100mm with Adhesive
In Stock: 1441
Size: 100mm x 100mm
Optical type: High contrast transmissive
Transmittance: single(43%) ; parallel(38.1%) ; crossed(0.008%)
Color: neutral gray
Polarizing efficiency: 99.98%
Polarization axis: 100mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.21mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: PSA (Pressure Sensitive Adhesive) on one side
Protective film: both sides (please remove the protective films before using polarizer)
Application: STN LCD, black white lcd monitor, watch, clock, calculator, remote control, consumer electronic, mobile, panel, monitor, game, digital camera, cellular phone, navigation, communication, test industry.
Quantity   Unit Price
   250~      $2.56
   100~      $2.69
    50~      $2.83
    25~      $2.98
    10~      $3.14
List Price: US$4.00
Price: US$3.30
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Product No. P200
Linear Polarizer Film 200x250mm
In Stock: 429
Size: 200mm x 250mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(≦0.005%)
Color: neutral gray
Polarizing efficiency: 99.99%
Polarization axis: 250mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.18mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: No
Protective film: both sides (please remove the protective films before using polarizer)
Application: 3D glasses, polarized sunglasses, polarized fishing glasses, polarizing microscope, polarizing camera filter, photography, light control windows, polariscope, rotating filter with using two polarizers, photoelastic stress analysis, glare reduction, motion illusion.
Quantity   Unit Price
  250~       $6.80
  100~       $7.18
   50~       $7.55
   25~       $7.95
   10~       $8.40
List Price: US$9.90
Price: US$8.80
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Product No. P200A
Linear Polarizer Film 200x250mm with Adhesive
In Stock: 845
Size: 200mm x 250mm
Optical type: High contrast transmissive
Transmittance: single(43%) ; parallel(38.1%) ; crossed(0.008%)
Color: neutral gray
Polarizing efficiency: 99.98%
Polarization axis: 200mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.21mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: PSA (Pressure Sensitive Adhesive) on one side
Protective film: both sides (please remove the protective films before using polarizer)
Application: STN LCD, black white lcd monitor, watch, clock, calculator, remote control, consumer electronic, mobile, panel, monitor, game, digital camera, cellular phone, navigation, communication, test industry.
Quantity   Unit Price
  250~       $ 7.58
  100~       $ 8.00
   50~       $ 8.40
   25~       $ 8.85
   10~       $ 9.30
List Price: US$10.80
Price: US$9.80
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Product No. P250
Linear Polarizer Film 250x300mm
In Stock: 128
Size: 250mm x 300mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(≦0.005%)
Color: neutral gray
Polarizing efficiency: 99.992%
Polarization axis: 250mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.18mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: No
Protective film: both sides (please remove the protective films before using polarizer)
Application: 3D glasses, polarized sunglasses, polarized fishing glasses, polarizing microscope, polarizing camera filter, photography, light control windows, polariscope, rotating filter with using two polarizers, photoelastic stress analysis, glare reduction, motion illusion.
Quantity   Unit Price
  100~       $10.60
   50~       $11.20
   25~       $11.70
   10~       $12.26
Price: US$12.90
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Product No. P500A
Linear Polarizer Film 500x1000mm with Adhesive
In Stock: 36
Size: 500mm x 1000mm
Optical type: High contrast transmissive
Transmittance: single(43%) ; parallel(38.1%) ; crossed(0.005%)
Color: neutral gray
Polarizing efficiency: 99.98%
Polarization axis: 1000mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.21mm
Direction: linear
Durability: 60°C/90%RH/500Hours test passed
Adhesive glue: PSA (Pressure Sensitive Adhesive) on one side
Protective film: both sides (please remove the protective films before using polarizer)
Packing: roll packed in paper tube
Application: STN LCD, black white lcd monitor, watch, clock, calculator, remote control, consumer electronic, mobile, panel, monitor, game, digital camera, cellular phone, navigation, communication, test industry.
Quantity   Unit Price
   50~       $64.40
   25~       $67.80
   10~       $71.20
List Price: US$80.00
Price: US$75.00
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Product No. P620
Linear Polarizer Film 620x1000mm
1 of 2
In Stock: 54
Size: 620mm x 1000mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(≦0.005%)
Color: neutral gray
Polarizing efficiency: 99.992%
Polarization axis: 1000mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.18mm
Direction: linear
Durability: 60°C/90%RH/500Hours polarizer test passed
Adhesive glue: No
Protective film: both sides (please remove the protective films before using polarizer)
Packing: roll packed in paper tube
Application: 3D glasses, polarized sunglasses, polarized fishing glasses, polarizing microscope, polarizing camera filter, photography, light control windows, polariscope, rotating filter with using two polarizers, photoelastic stress analysis, glare reduction, motion illusion.
The polarizer can be easily cut by scissors.
Quantity   Unit Price
  100~       $64.40
   50~       $67.80
   25~       $71.40
   10~       $75.20
List Price: US$85.00
Price: US$79.00
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Product No. P620A
Linear Polarizer Film 620x1000mm with Adhesive
In Stock: 25
Size: 620mm x 1000mm
Optical type: High contrast transmissive
Transmittance: single(42%) ; crossed(0.001%)
Color: neutral gray
Polarizing efficiency: 99.997%
Polarization axis: 1000mm
Wavelength: 380~700nm
UV-Cut: Yes
Thickness: 0.21mm
Direction: linear
Durability: 60°C/90%RH/500Hours polarizer test passed
Adhesive glue: PSA (Pressure Sensitive Adhesive) on one side
Protective film: both sides (please remove the protective films before using polarizer)
Packing: roll packed in paper tube
Application: STN LCD, black white lcd monitor, watch, clock, calculator, remote control, consumer electronic, mobile, panel, monitor, game, digital camera, cellular phone, navigation, communication, test industry.
Quantity   Unit Price
  100~       $74.90
   50~       $78.90
   25~       $83.00
   10~       $87.40
Price: US$92.00
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What is a polarizer?
It is a filter sheet which allows a specific polarization of light waves to pass through and block other light called polarizer (polarizing film) or Polaroid.

The earliest artificial polarizer was invented by Polaroid company Edwin H. Land in 1928. Although it has 80 years of history, but the process principle and material is still roughly the same.

Polarizer films are widely used in research labs, optical industry and equipment.
Commercially available polarizers are made by different materials such as glass, crystal or plastic.

Plastic polarizer films are the least expensive and commonly used in LCD (liquid crystal display) such as screens of calculators or computer monitors, polarized sunglasses, and 3D movie glasses.

Protective film used to protect the polarizing plate surface, consumers need to tear the film when use a polarizer.

Onto this bare polarizer, additional treatments are applied such as an adhesive glue, hard coating, antiglare, anti-reflection and other surface treatments.

At present there are two type of polarizers in the market: iodine polarizing film and dye type polarizing film

The general process, the first is to produce polarized film, hydrophilic PVA.
After the film is swollen, it is immersed in a dichroic dye solution and stained.

The dichroic dye is usually a solution of iodine and potassium iodide. And then extend the dyeing film, extending to give the dichroic dye arrangement order, the higher the order, the prepared polarizing film optical properties are better.

After the extension of the film after drying, easy to stretch the direction of brittle fracture.

Iodine polarizing film has a high permeability, high contrast and a wide range of wavelength bias characteristics, the price is relatively cheap, so for a wide range of applications.

The polarizing property of the dye-based polarizing film is inferior to that of the iodine system, but the wet heat resistance characteristic is good and belongs to the durability polarizing film.

Iodine standard linear polarizing film applications is in a wide range, such as watches, calculator computers, PC, OA machines, LCD. In addition, cars, ships, aircraft, outdoor measurement equipment on the use of dye-based polarizing film such a durable polarizing film.

Polarized light:
Light is an electromagnetic wave, the general light in the forward, the electromagnetic vibration direction in all directions. If the electromagnetic vibration occurs only in a plane, that is, the direction of the electric field vibration and magnetic field direction fixed light is called polarized light. The direction of its electric field is called the polarization direction of light.

The type of polarized light:
*Linearly polarized light - The polarized light whose direction of vibration is not changed with time.
*Elliptical polarized light - the two orthogonal components of the direction of vibration of the electric field, the amplitude is not the same, the formation of elliptically polarized light.
*The circularly polarized light - the wave direction of the two orthogonal components of the vibration direction is not the same amplitude and amplitude, the formation of circularly polarized light.

It is through the electromagnetic or mechanical action to have dichroic acid quinine sulfuric acid small crystals neatly arranged in a transparent plastic film made of.

Artificial polarizer as a result of simple manufacturing process, cheap, and can be made into a larger area, which has been widely used.
At present in the general polarization instrument and many of the partial and partial detection device using artificial polarizer.

For example, when watching a three-dimensional movie, the audience needs to wear a pair of glasses, which is a pair of vibration perpendicular to each other polarized film.

The principle is that we usually only use two glasses to see the object to produce three-dimensional sense, if the use of two shots, such as the human eye, from two different directions at the same time take the film scene image, made positive film.

In the projection through the two projectors with the vibration direction perpendicular to each other two linearly polarized light superimposed on the screen, the human eye through the above polarized glasses to watch, each eye can only see a corresponding independent image, Like a direct view to produce a three-dimensional feeling.

Here are some reviews from our customers:

* We have been ordering from you for years, for our science kits. Thank you for your good polarizing filters! Briana (Washington, United States)
* Many thanks for the ultra fast delivery (4 days) and the very well working polarizers, quality is much better than ever expected !!! Stefan (Germany)
* Your polarizing film is higher contrast and works better for the art. Austine (United States of America)
* I ordered the polarizer from your website, and am really happy with its performance. Micro (American)
* Polarizer film is excellent, shipment was quick and packaging is excellent. Andrew (USA)
* We evaluated your polarizing filter #P210 and #P630. They performed very well... Haozhe (United States)
* Your polarizing film has passed our R&D testing ...Sylvia (China)
* I am really surprised how fine #P200A polarizer works with my mp3 player. Peter (Czech)
* I purchased previously your linear polarizer. They works very good in polarizing microscope. Andres (Spain)
* Your polarizer film has excellent extinction and transmission properties and appears to be a cost effective solution for it's size and price compared to Polaroid HN22 product. Neil (USA)
* Transmission and efficiency are OK. They do the job very well. Bernard (Australia)
* Polarizing filter #P210 performs in my application even better than 3M HN32 Polaroid film. Vlad (United States)