Product Specification

Product Overview

The Westglass Automotive PVB Materials Laminated Film Series is a high-performance polymer material engineered for vehicle glass systems, integrating safety protection and functional optimization. Using a 130°C–150°C high-temperature, high-pressure lamination process, it forms a molecular-level bond between glass panes and PVB film, creating a robust "glass-PVB-glass" composite structure that delivers exceptional impact resistance, thermal insulation, noise reduction, and optical stability. Widely used in windshields, side windows, and sunroofs, this film serves as a critical core material in modern automotive glass manufacturing, prioritizing safety while enhancing multi-functional performance.

Why Choose Westglass?

• 8 Years of Global Expertise: Trusted exporter with extensive experience in automotive PVB film, ensuring reliable quality and compliance with international standards.
• Rigorous Quality Assurance: 100% full inspection of all rolls—from raw material sourcing to final packaging—to guarantee consistent, premium performance.
• End-to-End Customization:
  • Tailored packaging, logo printing, width (500mm–2500mm), and technical parameters (thickness, transmittance, color).
  • Flexible layer combinations for thickness, functionality (e.g., thermal, acoustic), and aesthetic preferences.
• Exceptional Service Support:
  • Dedicated technical team for product selection, installation guidance, and bespoke solutions.
  • Fast delivery: Non-custom orders shipped within 1–3 business days for efficient production integration.

Core Advantages

1.     Proactive Safety Protection

• Impact Resistance & Anti-Shattering:
  • With elongation at break ≥200%, the film absorbs 90%+ of impact energy from high-speed gravel or collisions, keeping shattered glass fragments bonded to the film—significantly safer than standard tempered glass.
• Anti-Intrusion Design:
  • Thickened 1.52mm film boosts tear resistance by 30%, maintaining structural integrity even when glass is cracked to delay forced entry—ideal for luxury and special-purpose vehicles.

2.     Intelligent Thermal & UV Control

• Nano Thermal Insulation:
  • Special infrared-blocking particles reduce solar heat gain by 92%, lowering cabin temperature by 3–5°C in direct sunlight and cutting AC load by 30% for improved energy efficiency.
• 99% UV Protection (Customizable):
  • Polymer UV absorbers shield interiors from photodegradation, extending the lifespan of dashboards, seats, and fabrics by 50%+, while protecting occupants from UV exposure.

3.     Premium Optical Clarity

• HUD-Compatible Transparency:
  • Windshield-grade film offers ≥88% light transmittance, haze ≤0.5%, and ≥95% color fidelity, ensuring distortion-free views and seamless HUD integration without ghosting for safer driving.
• Customizable Aesthetics:
  • Available in clear, light gray, and blue tints—light gray reduces glare, while blue enhances window aesthetics, all without compromising thermal or safety performance.

4.     All-Weather Durability

• Extreme Environment Resistance:
  • Passes -40°C–85°C thermal cycles (1000 cycles) and salt spray tests with no yellowing, delamination, or cracking, lasting 10+ years—matching vehicle design lifespans in arctic, tropical, and coastal climates.
• Eco-Compliant Materials:
  • Free of formaldehyde and harmful VOCs, compliant with global automotive environmental standards for safe cabin air quality.

5.     Multi-Functional Design

• Broadband Noise Reduction:
  • 0.76mm film dampens mid-high frequency noise (wind, tire, engine) by 25dB+, creating a quieter cabin—critical for electric vehicles and luxury cars.
• Lightweight Solution:
  • 0.38mm ultra-thin film reduces weight by 20% compared to traditional films, supporting EV lightweight design while maintaining composite glass strength.

Packaging & Storage

1.     Professional Packaging:

• Vacuum-sealed aluminum foil to protect against moisture and UV, with customizable width (500mm–2500mm) and standard rolls (100m/200m). Custom outer packaging printing available for brand consistency.

2.     Storage Guidelines:

• Store in cool, dry, light-free, ventilated areas (5°C–30°C, humidity ≤60%). Use within 24 hours after opening; reseal unused film to prevent moisture exposure.

Application Scenarios & User Value

1.     Electric Vehicles

• Sunroofs/Side Windows: Auto-adjusting thermal insulation alleviates range anxiety, while enhanced soundproofing matches luxury car quietness.
• Windshields: Explosion-proof + UV protection improves visibility by 40% in rainy conditions for safer drives.

2.     Luxury & Executive Vehicles

• Privacy Side Windows: 20% transmittance gray film balances discretion with understated luxury, ideal for VIP travel.
• Aircraft-Seat Partitions: Noise reduction + explosion-proofing ensure comfortable, secure journeys for distinguished passengers.

3.     Commercial Fleets

• Logistics Vehicle Windows: Impact resistance reduces high-speed gravel damage, lowering maintenance costs.
• Bus Panoramic Sunroofs: Thermal insulation + safety protection cut operational costs by 35% through reduced energy use and glass replacements.

4.     Internal Combustion Vehicles

• Upgraded Windshields: Low-E composite film delivers 30% AC energy savings, providing a cooler driving experience in intense sunlight.

Engineered for Automotive Excellence

Contact Westglass Today for custom PVB film solutions that redefine vehicle safety, efficiency, and comfort—trusted by global automakers for performance and innovation.

Westglass PVB Film: Drive Safely. Drive Efficiently. Drive in Style.

10-Year Durability | Custom Solutions | 8 Years of Global Expertise

Technical Parameters