Buy Linear Polarizing Sheet with Adhesive

Looking to buy linear polarizer film for optical, industrial, or DIY applications? 3Dlens offers a full range of linear polarizer film sheets and rolls in multiple sizes, available with or without self-adhesive backing. Whether you need small cut sheets for prototypes or large rolls for production, we provide high-quality polarizer film with excellent light transmission and polarization efficiency. Purchase linear polarizer film online at wholesale prices, backed by global shipping and professional service.

Our online store offers pre-cut linear polarizing film sheets in various sizes (A4 ~ A1) with superior extinction ratio and high transmittance for wavelengths between 400 – 700 nm. These films are ideal for optical experiments, LCD applications, and industrial use.

Structure & Durability

The film consists of three layers: a PVA (Polyvinyl alcohol) polarizing membrane and TAC (Tri-acetate cellulose) support layers on both sides. The material is resistant to fading under normal light exposure and has a typical lifespan of 10 years at room temperature and humidity.

3Dlens linear polarizer film has passed a 60 °C / 90 % RH / 500-hour durability test, making it a reliable alternative to Polaroid film and 3M HN38 & HN42. Optional self-adhesive backing or release film is available.

Applications

High contrast linear polarizing film is suitable for a wide range of uses, including:

• 3D glasses and polarized sunglasses
• Polarizing microscope, camera filters, studio lights
• Polariscope and photoelastic stress analysis
• LCD displays, Nintendo Gameboy, STN black & white monitors
• Scientific demonstrations, rotation, light scattering, reflection
• Glare reduction, window light control, speedometer displays
• DIY experiments, photography, 3D printer optics, elctronic instrument
• We supply 0° and 90° linear polarizer sheets to customers in the United States, Canada, Italy, France, Germany, United Kingdom, Denmark, Finland, India, Australia, and more.

Easy to Cut & Compliance

The sheets can be easily cut with scissors, knives, or paper cutters. All films are RoHS compliant.

HS Code: 9001.20.00.00 – Sheets and plates of polarising material

Common Specifications of Linear Polarizer Film

• Material: PVA & TAC plastic
• Color: Neutral gray
• Single Transmittance: 42 ± 2 %
• Crossed Transmittance: ≤ 0.005 %
• Extinction Ratio: ≥ 8000 : 1
• Feature: High contrast
• Polarizing Efficiency: 99.9%
• Wavelength Range: 400 – 700 nm
• Humidity Resistance: 60 °C / 90 % RH / 500 hrs test passed
• Heat Resistance: 80 °C / dry / 500 hrs test passed
• Operating Temperature: −30 °C to 80 °C
• Protective Film: Both sides