Product Overview

The Westglass 4 MIL Car Window Explosion-Proof Film Series integrates five core functions: explosion-proof safety, efficient heat insulation, privacy protection, long-term durability, and HD clarity, designed for drivers who demand ultimate driving safety and comfort. Using high-strength polyester substrates and multi-layer magnetron sputtering technology, its 4 MIL (≈0.1mm) thickened base combined with nano-ceramic composite coating significantly enhances glass impact resistance while achieving ≥95% infrared blocking and ≥99% UV protection. Compatible with new energy vehicles, smart connected cars, and extreme climates, it offers comprehensive protection against impacts, heat, privacy threats, and environmental hazards.

Why Choose Westglass?

1.      Decades of Industrial Expertise

• Precision Manufacturing: Fully automatic magnetron sputtering production lines ensure uniform and stable nano-ceramic coatings.
• Rigorous Quality Control: 100% full inspection of all rolls to meet global safety standards.
• Bulk Purchase Benefits: Tiered discounts for orders of 50+ rolls, plus a free film application tool kit.

2.      Fully Customizable Solutions

• 8 Years of Excellence: Specialized in manufacturing and selling automotive films and paint protection films.
• Branding Support: Custom packaging, logo printing, and OEM collaboration for automotive manufacturers.
• Flexible Specifications: Adjustable width (12"–60"), light transmittance (5%–70%), hue, and thickness (1.5–4mil) to meet unique needs.

3.      Rapid Delivery Promise

• Speedy Fulfillment: Standard orders ship within 1 business day; vehicle-specific cuts ready in 3 days; custom parameters delivered in as fast as 15 days.
• Global Payment Options: Support for T/T, letters of credit, and other secure payment methods.

Core Advantages

1.      Military-Grade Explosion-Proof Protection

• 4 MIL Reinforced Substrate: Twice as thick as standard films, paired with high-toughness PET and elastic adhesive to bond >95% of shattered glass fragments into a spider-web structure, reducing secondary injury risks by 90%.
• Enhanced Privacy: Maintains clear interior views while blocking external views, ensuring both safety and discretion.

2.      Naked-Eye Clarity for Day & Night Driving

• Nano-Ceramic Transparency: Adjustable transmittance with ≤2% haze, 98% color accuracy, and zero glare/ distortion—enhancing driving safety by 40% in low-light or rainy conditions.
• Low Internal Reflection: Eliminates dashboard glare to reduce eye strain, compliant with global windshield transmittance regulations.

3.      Dual-Purpose Thermal & UV Protection

• 95% Infrared Blocking: Cools interiors by 8–10°C in summer (20% AC energy savings, 10% EV range boost) and retains 25% more heat in winter for year-round efficiency.
• 99% UV Full-Spectrum Shielding: Blocks UVA/UVB to delay interior aging by 2x and protect skin/eye health from sun damage.

4.      Future-Ready Smart Compatibility

• Zero Signal Interference: Metal-free composition ensures 100% compatibility with GPS, ETC, 5G, and autonomous driving systems—no signal delay or loss.
• Optical-Grade Transmittance: Meets global traffic safety standards with low reflectance for precise night-time road identification.

5.      Eco-Durable & Long-Lasting

• 2H Scratch-Resistant Surface: Withstands car washes and daily wear, maintaining clarity for 8+ years without fading or bubbling.
• Toxin-Free Assurance: RoHS-certified, zero formaldehyde/benzene emissions—safe for families, including infants and pregnant individuals.

6.      Universal Fit & Aesthetic Harmony

• Curved Glass Perfection: Ultra-flexible substrate fits sunroofs and irregular glass with 0.2mm precision, ensuring bubble-free installation.
• Neutral Matte Finish: Complements all vehicle colors, enhancing the premium aesthetic of luxury and commercial models.

Application Scenarios & Service Commitment

1.      Vehicle Compatibility:

• Suitable for EVs, luxury commercial vehicles, and family SUVs—ideal for panoramic sunroofs and privacy-focused models.

2.      Scenario Coverage:

• Urban Commuting: Saves 10% fuel for ICE vehicles and extends EV range by 8% through efficient heat insulation.
• Long-Distance Travel: Explosion-proof substrate withstands rugged roads; anti-glare design reduces driver fatigue.
• Extreme Climates: Resists freezing (-30°C) and high heat (80°C)—perfect for deserts, high altitudes, and coastal areas.

3.      Warranty & Support:

8-year warranty covering bubbling/fading, plus lifetime free technical consultation.

  Experience the ultimate fusion of safety, technology, and design. Contact us today for custom solutions, installation guides, or samples of the Westglass 4 MIL Car Window Explosion-Proof Film Series.

Technical Parameters