Product Specification

Product Overview

The Westglass High-Strength PVB Materials Laminated Film Series for architectural laminated glass is a high-performance interlayer material designed for modern building glass composite systems. By integrating nano-insulating media into PVB resin through innovative processes, it retains the core safety and explosion-proof advantages of traditional PVB film while breakthrough enhancing thermal insulation, noise reduction, and UV blocking—all while maintaining high transparency and eco-friendliness. It’s the core material of choice for green energy-efficient buildings and high-end safety glass.

Why Choose Westglass?

• 8 Years of Export Expertise: Proven track record in global PVB film sales, ensuring reliable service and industry-leading knowledge.
• Rigorous Quality Control: 100% full inspection of all rolls—from raw materials to finished products—to meet the highest safety and performance standards.
• Flexible Customization:
  • Tailored packaging, logo printing, width adjustment (500mm–3000mm), and parameter customization (thickness, transmittance, color).
  • Customizable layer combinations for thickness, functionality (e.g., anti-UV, anti-bacterial), and aesthetic needs.
• Exceptional Service:
  • Professional after-sales team providing technical guidance and bespoke solutions.
  • Rapid delivery: Non-custom orders ship within 1–3 business days for efficient project execution.

Core Advantages

1.     Explosion-Proof Safety

• Impact Resistance & Anti-Shattering:
  • Molecular-level bonding via 120°C–140°C high-temperature lamination ensures the film absorbs 90%+ of impact energy. Shattered glass fragments remain firmly attached, eliminating splash risks in extreme weather or collisions.
• Security Reinforcement:
  • With elongation at break ≥200% and superior tear resistance, it withstands violent impacts, delaying penetration to protect high-security spaces like banks, museums, and jewelry stores.

2.     Energy Efficiency

• Nano Thermal Insulation:
  • Special nano-media blocks 90%+ of near-infrared rays (780–2500nm), reducing summer AC energy use by 30% and winter heat loss by 20% for low-carbon) building solutions.
• 99% UV Blocking (Customizable):
  • Polymer UV absorbers filter out harmful UV-A/B rays, protecting furniture, flooring, and artworks from photodegradation and extending their lifespan.

3.     Broadband Noise Reduction

• Vibration & Noise Dampening:
  • Viscoelastic damping technology reduces mid-low frequency noise (traffic, machinery): 4dB noise reduction for 0.38mm thickness, 7dB for 1.52mm thickness—significantly better than single-pane glass.
• Multi-Layer Customization:
  • Tailored composite structures meet diverse noise control needs for residential, educational, and medical environments.

4.     Optical Clarity & Design Flexibility

• Premium Transparency:
  • ≥85% visible light transmittance (clear type), haze ≤0.7%—ensuring abundant natural light with zero distortion or white-edge defects for high-end architectural aesthetics.
• Color Customization:
  • Available in clear, milky white, blue, gray, etc.—balance sun shading with design needs, from minimalist transparency to tinted privacy solutions.

5.     Eco-Durability

• Extreme Environment Resistance:
  • Passes -40°C–85°C thermal cycles and 1000-hour UV aging tests with no yellowing (ΔE≤3) or embrittlement, performing reliably in high humidity (RH≥95%) and salty environments.
• Green & Safe:
  • Food-grade materials, zero formaldehyde emissions—compliant with international environmental standards for healthy indoor air quality.

Application Scenarios

1.     Public Buildings

• Airports/Stations: High-thickness PVB film for skylights and curtain walls, combining typhoon resistance and low-frequency noise reduction for safe, comfortable large spaces.
• Schools/Hospitals: 0.76mm noise-reducing film in windows to block traffic noise and protect occupants with UV shielding, enhancing learning and healing environments.

2.     Commercial Buildings

• Glass Curtains/Offices: Dark-tinted thermal films reduce AC load; high-transparency films maintain sleek aesthetics, ideal for modern business architecture.
• Banks/Jewelry Stores: Explosion-proof PVB-laminated glass creates anti-smash, anti-penetration barriers for high-security requirements.

3.     Residential Projects

• Villa Skylights/Balconies: Clear PVB film preserves natural light while blocking UV damage; soundproof films reduce neighbor noise for private, comfortable living.
• Street-Facing Homes: Multi-layer films dampen car horns and construction noise, creating quiet, livable spaces.

4.     Industrial Facilities

• Factory Skylights/Equipment Windows: Weather-resistant PVB film withstands high temperatures and dust, enhancing wind resistance and long-term stability.
• Noise Barriers/Workshop Partitions: Custom thick films achieve high noise reduction for safer, more comfortable industrial environments.

Ready to Transform Your Project?

Westglass drives innovation through technical expertise and a global service network, delivering PVB film solutions that merge safety, energy efficiency, and aesthetic design. Contact us today to leverage cutting-edge technology for your architectural needs—where quality defines safety.

Technical Parameters