The PVB laminated glass is also known as laminated safety glass or laminated security glass. It consists of two or more layers of glass bonded together with a PVB film, which is a specialized plastic material possessing exceptional properties of adhesion, elasticity, transparency, and resistance. This type of glass exhibits high strength and provides dual protection against severe injuries. Due to the presence of the PVB film, even when the glass shatters, the fragments remain adhered to it instead of falling onto the floor with sharp edges. Furthermore, the shattered pieces stay within the window or frame, effectively preventing forceful break-in attempts and heavy impacts.
Additionally, its energy-saving properties are noteworthy. The PVB film reduces solar heat transmission, lowering cooling costs in warm climates. For architectural applications, it allows natural light penetration while minimizing glare and UV damage to interiors. The material's versatility extends to customizable tints and patterns, offering aesthetic flexibility without compromising safety. Its durability also reduces long-term replacement costs, making it a cost-effective solution for high-impact environments.
The application of pvb laminated glass is extensive, including glass balustrades, glass roofs, glass floors, glass staircases, glass canopies, glass partitions, glass walls, glass security doors, glass railings, glass fences, glass facades, and other decorative uses in the field of architectural glazing.
| Inter-layer material | PVB |
| PVB color | clear, white, milky white, any pantone colors |
| Shape | flat laminated glass |
| Glass color | clear, acid etched, printed, blue, green, gray, bronze, etc. |
| Single glass Thickness | 3mm to 19mm |
| PVB Thickness | 0.38mm, 0.76mm, 1.14mm, 1.52mm, 1.9mm, 2.28mm |
| Glass size | Maximum 3300x13000 mm |









PVB laminated glass consists of two or more layers of glass held together by an interlayer of Polyvinyl Butyral (PVB). This film maintains the glass layers' bond even when broken, providing high safety and security.
When impacted, the glass may crack, but the fragments adhere to the PVB interlayer. This prevents sharp shards from falling and causes the glass to remain in its frame, reducing the risk of injury and preventing break-ins.
Yes, the PVB interlayer effectively filters out most ultraviolet radiation, protecting interior furniture, carpets, and artworks from fading due to UV exposure.
We can supply PVB laminated glass in sizes up to a maximum of 3300x13000 mm, making it suitable for large-scale architectural facades and structures.
Yes, the PVB interlayer is available in clear, milky white, and a wide variety of Pantone colors to match specific design requirements.
Absolutely. PVB laminated glass reduces solar heat gain, which helps keep indoor environments cooler and lowers the energy consumption of air conditioning systems in warm climates.