High-Security Laminated Glass (PVB Layer)

Product Description

This laminated glass (PVB layer) is a high-grade safety glass crafted with a specialized structure: two layers of 8mm clear glass are bonded together with a 1.52mm PVB (polyvinyl butyral) interlayer, then processed through high temperature and high pressure. As a premium safety glass option, it inherits the advantages of tempered glass (when combined with tempered glass substrates) while adding unique protective properties—transparency, high mechanical strength, UV resistance, heat insulation, sound insulation, and anti-shattering performance. Whether used in architectural exteriors (curtain walls, skylights), interior partitions, or furniture (glass tabletops, shower enclosures), it provides reliable safety protection and a comfortable living/working environment, making it ideal for both residential and commercial projects.

Key Features

• PVB interlayer structure – 8mm Clear/1.52PPVB/8mm Clear combination, bonded via high temperature and pressure for strong adhesion and structural stability

• Excellent security performance – even if shattered, glass fragments stick to the PVB film, avoiding sharp shard scattering and falling, effectively protecting personal safety

• Superior sound insulation – the PVB interlayer blocks sound waves, reducing noise interference and maintaining a quiet, comfortable space (ideal for offices, homes near busy areas)

• High UV resistance – blocks over 90% of ultraviolet rays, preventing indoor valuables (furniture, curtains, artworks) from fading or damage due to UV radiation

• Versatile applicability – compatible with flat processing (maximum size up to 3700mm*12000mm), suitable for large-scale architectural projects and customized furniture needs

• Durable and transparent – maintains clear visibility while withstanding daily wear, ensuring long-term use without compromising performance or aesthetics

Specifications

• Product type: Laminated glass (PVB layer)

• Glass combination: 8mm Clear / 1.52PPVB interlayer / 8mm Clear

• Regular dimension: 2440mm * 3660mm

• Maximum processing specification: 3700mm * 12000mm (Width * Height)

• Core material: PVB (polyvinyl butyral) interlayer (1.52mm thickness)

• Substrate glass: 8mm clear glass (can be customized with tempered glass substrates for enhanced strength)

• Key properties:

 

• Application scenarios: Architectural curtain walls, skylights, interior partitions, glass tabletops, shower enclosures, office buildings, luxury residences, commercial display spaces, etc.