Product Overview

The Westglass PVB Materials Laminated Film Series is a high-polymer material formed by plasticizing and extruding polyvinyl butyral (PVB) resin, available in two primary thicknesses: 0.38mm and 0.76mm. Through high-temperature and high-pressure processes, it bonds two or more glass panes into a laminated structure, creating composite window glass with high transparency, weather resistance, impact resistance, and functional performance. Widely used in building curtain walls, automotive glass, photovoltaic modules, and specialized industrial applications, it sets the standard for safety and reliability in glazing solutions.

Why Choose Westglass?

1.     8 Years of Global Expertise:

• Trusted exporter with proven experience in PVB film, ensuring consistent quality and compliance with international standards.

2.     Rigorous Quality Control:

• 100% full inspection of all rolls to guarantee defect-free products for critical applications.

3.     Fully Customizable Solutions:

• Tailored packaging, logo printing, width adjustment (1.52m standard, customizable), and technical parameters (thickness, transmittance, color).
• Versatile layer combinations for thickness, color, and functionality to meet unique project requirements.

4.     Exceptional Service Excellence:

• Dedicated after-sales team for technical support and bespoke solutions.
• Rapid delivery: Non-custom orders shipped within 1 business day for efficient project execution.

Core Features

1.     Explosion-Proof Safety

• Top-Tier Protection: PVB film’s superior adhesive strength and high toughness securely bond multi-layer glass in vehicle windows. In collisions, it holds shattered glass fragments together, preventing injuries and reducing secondary damage risks—critical for occupant safety.

2.     Optical Clarity for Precision Vision

• High Transparency: Maintains unobstructed light transmission and true color representation, ensuring drivers have clear, distortion-free views for safer navigation.

3.     Acoustic & Thermal Performance

• Efficient Thermal Insulation: Blocks infrared and UV rays to reduce cabin heat, lowering AC load and fuel consumption. Protects interiors from fading and aging, extending the life of seats and dashboards.
• 20–30 dB Noise Reduction: Dampens wind, tire, and engine noise, creating a quieter cabin environment—tested data that enhances comfort for all passengers.

4.     Weather Resistance & Eco-Friendliness

• All-Weather Durability: Withstands extreme temperatures (-40°C–85°C), humidity, and UV exposure without aging, delamination, or deformation—ensuring long-term performance in harsh environments.
• Green Compliance: Free of formaldehyde and other harmful substances, meeting global automotive and building sustainability standards.

5.     Versatile Functionality & Processability

• Custom Color Options: Available in blue, gray, green, and other tints for architectural aesthetics or automotive sun-shading designs.
• Industrial-Grade Adaptability: Soft, flexible texture enables seamless lamination with glass via thermal processes, supporting high-efficiency, large-scale manufacturing.

Application Areas

• Architecture: Curtain walls, skylights, and noise barriers in high-rises, balancing safety and energy efficiency.
• Automotive: Windshields, side windows, and sunroofs for impact resistance and in-cabin comfort.
• Renewable Energy: Encapsulation for photovoltaic modules, ensuring light transmittance and weather durability.
• Specialized Industry: Aircraft windows, military equipment protection, and shock-absorbing steel composites.

Packaging & Storage

• Packaging: Vacuum-sealed in aluminum foil (100m/200m rolls), custom width/thickness, shipped in impact-resistant wooden crates.
• Storage: After opening, store in dust-free environments (18°C–23°C, 20%–25% humidity) and use promptly to maintain performance.

Precautions

• UV Exposure: Prolonged extreme UV exposure may cause slow degradation; regularly inspect glass seal integrity.
• Processing: Ensure glass cleanliness and precise lamination parameters to avoid bubbles or uneven adhesion.

Engineer Safety and Performance into Every Layer

Contact Westglass today for custom PVB film solutions—trusted by global industries for reliability and innovation.

PVB Film: The Interlayer of Choice for Safe, Efficient, and Durable Glazing.

Westglass—Where Technology Meets Trust.

Technical Parameters