Product Overview

The Westglass 4 MIL Car Window Explosion-Proof Film combines magnetron sputtering technology with nano-ceramic processes, meticulously engineered for high-end vehicle models. It integrates safety protection, heat insulation, and privacy features into one premium solution. With a 4 MIL (≈100 micron) thickened substrate—twice the thickness of standard car films—paired with a metal-free nano-ceramic coating, it delivers stable performance even in extreme conditions.

Why Choose Westglass?

Westglass stands out with advanced manufacturing and flexible customization:

• State-of-the-Art Production: Utilizes precision equipment and mature processes to ensure uniform, high-quality films.
• Fully Customizable: Offers tailored packaging, logo-printed films, adjustable width (12"–60"), and customizable parameters (transmittance, specifications) to meet unique needs—no project is too specialized.
• Rapid Service: Dedicated after-sales team provides technical support and bespoke solutions. Non-customized products ship within 1 business day for fast delivery.

Core Advantages

1. Explosion-Proof Protection

• 4 MIL Thickened PET Substrate: At 0.1mm (4 MIL), the substrate is over twice as thick as ordinary windshield films, resisting high-speed debris and accidental impacts to reduce glass breakage risk. In accidents, it bonds 95% of fragments into a spider-web structure, minimizing secondary injury and prioritizing passenger safety in extreme collision scenarios.
• High Tear Resistance: Keeps the film intact even when glass cracks, preventing shard splashes from flying stones or falling objects—significantly reducing injury risks from broken glass.

2. Smart Nano-Ceramic Technology

• Metal-Free Formula: Eliminates signal interference with GPS, 5G, and other devices, ensuring stable performance for connected car technologies.
• Extreme Weather Resistance: Withstands high temperatures, corrosion, and extreme temperature fluctuations (-40°C to 80°C) without edge curling or bubbling, offering an 8-year lifespan.

3. Efficient Heat Insulation & Energy Savings

• Infrared Ray Blocking (≥95%): Reduces interior temperatures in scorching heat, cutting AC energy use and extending EV range—ideal for long-term use in high-temperature regions.
• Full-Spectrum UV Blocking (99% UPF): Shields skin from sunburn and prevents interior aging (leather, dashboards) by blocking harmful UVA/UVB rays.

4. Crystal-Clear Vision & Privacy

• HD Transparency: Maintains factory-glass clarity with minimal color distortion, eliminating glare from bright light for safer night and rainy driving—enhancing visual clarity and reducing driver fatigue.
• Adjustable Privacy (5%–70% VLT): Choose from dark privacy films (5%–30%) for discreet interiors or high-transparency options (40%–70%) for clear outward views, all with one-way visibility to protect privacy without compromising safety.

5. Eco-Friendly & Health-Centric

• Toxin-Free Materials: Passes international safety certifications (RoHS, SGS), with zero formaldehyde or benzene emissions—safe for all passengers, including children and pregnant individuals.

Application Scenarios

Compatible Vehicles: Universal fit for cars, SUVs, and new energy vehicles.

• Urban Driving: High impact resistance and low reflectivity reduce risks in tunnels and rain, enhancing daily commuting safety.
• Extreme Road Conditions: Withstands flying stones and harsh environments in mountainous/high-altitude areas, providing reliable protection on challenging terrain.
• Business Vehicles: Graded privacy films (5%–30% VLT) balance confidentiality for VIP transport with a sleek, high-end appearance.
• Smart Vehicles: Zero signal interference ensures compatibility with autonomous driving systems, GPS, and in-vehicle electronics for seamless connectivity.

Experience premium safety and performance designed for discerning drivers. Contact us today for custom solutions, installation guides, or samples of the Westglass 4 MIL Car Window Explosion-Proof Film.

Technical Parameters