OEM Window film
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1. Product Concept
This product is a high-quality automotive window film developed using advanced film-forming technology. It provides excellent transparency while offering privacy protection, UV blocking, shatter resistance, and thermal insulation. Designed to enhance comfort and safety inside the vehicle, it is available in multiple variants to suit a wide range of user needs.
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2. Composition & Key Features
・ Type: Automotive window film
・ Form: Film sheet
・ Recommended Usage: Approx. one vehicle set
・ Applicable Surfaces: Automotive glass surfaces
・ Finish: High-transparency, smoke, or thermal-insulation type depending on the product
Key Features
・ Superior transparency combined with enhanced privacy
・ Hard-coat layer for excellent scratch resistance
・ Blocks more than 99% of harmful UV rays
・ Prevents glass fragments from scattering during breakage
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3. Performance & Characteristics
This product uses in-material dyed film (for smoke types), which offers significantly higher weather resistance compared to surface-coated films. The hard-coat layer greatly reduces the occurrence of scratches, maintaining long-lasting clarity and appearance. Its thermal insulation properties help reduce heat intrusion in summer and retain cabin warmth during winter. It balances visibility and privacy while improving in-vehicle comfort and safety.
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4. Recommended Application Areas
・ Side windows
・ Rear window
・ Quarter windows
・ Roof glass (applicable vehicle models only)
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5. Application Method
1. Thoroughly clean the glass surface to remove dirt and oils.
2. Spray application solution uniformly onto both the glass and the adhesive side of the film.
3. Align the position and apply the film onto the glass.
4. Use a squeegee to remove moisture and air bubbles completely.
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6. Precautions During Application
・ Avoid installation under direct sunlight; maintain appropriate working temperature.
・ Use clean tools to prevent scratching the film surface.
・ Avoid opening or closing windows for 24–48 hours after installation.
・ Ensure no debris or residue remains between the film and glass.
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7. Summary of Product Properties
Type: Automotive window film
Usage per Vehicle: Approx. one vehicle set
Core Functions: UV blocking, privacy protection, shatter prevention, thermal insulation
Application Method: Wet installation
pH Level: Not applicable (solid film)
Material Safety: Safe for use on automotive glass
Ideal Environments: General and high-sunlight regions
Application Difficulty: Medium
Country of Origin: Japan
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8. Remarks
・ Professional installation is recommended for best results.
・ Specifications may vary depending on the film type.
・ Full adhesion requires a curing period; follow post-installation guidelines.
・ Installation time may vary depending on glass shape and vehicle model.
OEM Thermal insulation film 89IR – Technical Data Sheet (TDS)