Polaroid Polarizing Sheets for Photography
Large format polarizing sheets used by photographers to reduce glare and reflections when shooting through windows or over water surfaces. These plates can be cut to size and placed in front of lenses or lights. Falls under HTS 9001.20.00.00 as unmounted polarizing material sheets for optical applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of polyester without polarizing properties
Plates and sheets of polyester (PET), not optically worked or functional, are classified by material in heading 3920.
If pre-cut filters mounted in frames for cameras
Mounted optical filters and elements move to heading 9002, distinguishing from unmounted sheets and plates.
If glass-based polarizing plates, optically worked
Polarizing elements of glass that are optically worked are classified in heading 7016 rather than any material general provision.
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Import Tips & Compliance
• Provide polarization axis direction markings and test certificates demonstrating >95% polarization ratio
• Declare as 'optical polarizing sheets' on commercial invoice, not generic 'plastic sheets' to prevent Chapter 39 misclassification
• For large format sheets, ensure packaging prevents scratching of optical surfaces during transit
Related Products under HTS 9001.20.00.00
Polarizing Film Sheets for LCD Displays
Thin sheets of polarizing material designed specifically for use in liquid crystal displays (LCDs) to control light polarization and enhance image contrast. These sheets are cut to standard sizes for assembly into monitors, TVs, and smartphone screens. Classified under HTS 9001.20.00.00 as sheets and plates of polarizing material, excluding those for technical machine uses per chapter notes.
Circular Polarizing Sheets for sunglasses Lenses
Sheets of circular polarizing material used in manufacturing polarized sunglasses to eliminate glare from horizontal surfaces like water and roads. These are supplied in large rolls or sheets for lens manufacturers to cut and laminate. Classified as polarizing material sheets under HTS 9001.20.00.00.
High-Contrast Polarizing Plates for Microscopes
Specialized polarizing plates for petrographic microscopes used in geological analysis to study mineral birefringence. These plates provide precise rotation control and high extinction ratios for crossed polarization studies. HTS 9001.20.00.00 as they are unmounted polarizing sheets for laboratory optical use.
OLED Polarizing Film Sheets
Ultra-thin polarizing films optimized for OLED display panels to improve contrast ratios and reduce ambient light reflection. These sheets incorporate advanced retardation layers for wide viewing angles. Classified under HTS 9001.20.00.00 as polarizing material specifically for display applications.
Architectural Polarizing Window Film Sheets
Large polarizing film sheets applied to building windows to control glare, heat gain, and provide privacy through selective light polarization. Used in commercial buildings and museums displaying light-sensitive art. HTS 9001.20.00.00 as polarizing material sheets for architectural optical applications.
Linear Polarizing Plates for 3D Projectors
Precision polarizing plates used in 3D cinema projectors to create orthogonal polarization states for left and right eye images. These plates transmit specific linear polarizations (0°/90°) essential for passive 3D glasses systems. HTS 9001.20.00.00 covers these as polarizing material plates excluded from machine technical uses.