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A precision method of aligning long chain polymers is used to produce a remarkably efficient polarizer, with extremely good color reproducibility. The polarizer is then laminated in cellulose triacetate for durability and stiffness. The High Transmittance-High Efficiency Linear Polarizer has 38% transmittance for unpolarized light. Two sheets crossed have an average transmission of 0.04%. At 550nm, the center of the visible spectrum, the crossed transmission is less than 0.01%. The sheets are a neutral gray in color. Applications for TECHSPEC® Linear Polarizing Film range from microscopy to large aperture optical systems. They are also used in displays and imaging. Two linear polarizers can be used as a variable attenuator. For sheets, transmission axis is parallel to the first dimension listed.
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2" x 2" Linear Polarizing Laminated Film - 2 Pack
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NT43-781 |
$8.00
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8.5" x 5" Linear Polarizing Laminated Film
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NT45-669 |
$19.00
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8.5" x 15" Linear Polarizing Laminated Film
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NT45-668 |
$37.00
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17" x 15" Linear Polarizing Laminated Film
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NT45-667 |
$69.00
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17" x 30" Linear Polarizing Laminated Film
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NT45-204 |
$132.00
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| Transmission | |
| Average | 38% Single, 27% Parallel |
| Crossed | 0.04% |
| UV Absorption | >99% |
| Polarizing Efficiency | >99% |
| Quality | Meets FDA Impact Test |
| Meets ANSI Z80.3 Standards | |
| Meets Proposed ISO Standards | |
| Can Be Thermoformed with Standard Equipment | |
| Maximum Operating Temperature | 74°C (165.2°F) |
