K&F Concept Polarizing Film Set 300x200mm 4-Pack

K&F Concept Polarizing Film Set (4-Pack, 300x200mm) includes four professional-grade Nisshin optical films with a 99.99% polarization rate, one scraper, and eight dry/wet cleaning wipes. Ideal for repairing or modifying LCD screens, dashboards, and optical experiments.

The K&F Concept Polarizing Film 300x200mm (4-Pack) delivers professional-grade optical performance for applications such as LCD repair, motorcycle dashboards, small electronic displays, and optical research. Made from premium Nisshin optical material, this film ensures high transmittance (380-700nm) for unpolarized light and achieves a polarization rate up to 99.99%, guaranteeing clear, high-contrast visual results.

Each film measures 7.8 x 11.8 inches (20 x 30 cm) with a 0.21mm thickness, featuring dual protective layers - one adhesive and one non-adhesive side. The red sticker marks the adhesive side, and the blue sticker marks the non-adhesive side for easy identification. Simply peel the protective layer from the adhesive side before use.

Installation is quick and precise: keep the screen powered on, align the adhesive side to the display, rotate 360° clockwise to locate the clearest position, then cut and apply the film. The included scraper helps eliminate air bubbles, while dry and wet wipes ensure a clean, dust-free surface for flawless adhesion.

This set is perfect for DIY LCD repair, optical experiments (such as light polarization, birefringence, and reflection studies), and custom display restoration projects.

Key Features

• Professional Nisshin Optical Film - High transmittance and 99.99% polarization rate for superior clarity.
• Large Size - 300 x 200mm (7.8 x 11.8 inches), thickness 0.21mm, suitable for multiple applications.
• Dual-Sided Protection - One adhesive and one non-adhesive side with easy identification using red/blue labels.
• Simple Installation - Rotate 360° on powered display to find best clarity; includes scraper for smooth adhesion.
• Complete Cleaning Kit - Comes with 4 dry wipes, 4 moist wipes, and 1 scraper to ensure a dust-free surface.
• Wide Application - Ideal for motorcycle dashboards, small LCD screens, electronic watches, and optical science experiments.

Specifications

• Dimensions: 300 x 200mm (7.8 x 11.8 inches)
• Thickness: 0.21mm
• Polarization Rate: 99.99%
• Light Transmittance: High (380-700nm range)
• Material: Nisshin Optical Film
• Adhesive Side: Marked with red sticker
• Non-Adhesive Side: Marked with blue sticker

Package Includes

• 4 K&F Concept Polarizing Film Sheets
• 1 Film Scraper
• 4 Dry Wipes
• 4 Moist Alcohol Wipes