K&F Polarized Film 300*200mmX4, with a film scraper, eight bags of dry and wet cloth alcohol bags K&F Concept

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K&F Concept Polarizing Film Set (4-Pack, 300×200mm) – Includes four professional-grade Nisshin optical films with 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 300×200mm (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 × 11.8 inches (20 × 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 × 200mm (7.8 × 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 × 200mm (7.8 × 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