PVB glass
PVB Glass
PVB (Polyvinyl butyral) is a synthetic resin that is transparent and adheres strongly to glass. In PVB Glass, this resin is sandwiched between layers of glass under heat and pressure, creating a durable composite.
Discover the Benefits of PVB Glass
- Safety: PVB Glass is designed to stay intact when shattered, reducing the risk of injury from sharp glass fragments.
- Security: It provides resistance against forced entry and impact, enhancing building and vehicle security.
- Noise Reduction: PVB Glass helps to minimize outside noise, creating quieter and more comfortable indoor environments.
- UV Protection: Some types of PVB Glass block harmful UV rays, protecting interiors from fading and occupants from UV exposure.
PVB Glass VS Toughened Glass
| Parameter | PVB Glass | Toughened Glass |
|---|---|---|
|
Safety and Security: |
Holds together when shattered, reducing the risk of injury from sharp shards. Provides security benefits by resisting forced entry. |
Breaks into small, blunt pieces when shattered, reducing the risk of serious injury compared to ordinary glass. |
|
Impact Resistance: |
Offers high impact resistance, suitable for applications requiring robust protection against impacts and blasts. |
Designed for increased strength and resistance to breakage compared to ordinary glass, suitable for areas where accidental impact may occur. |
|
Noise Reduction |
Provides sound insulation properties, reducing noise transmission compared to ordinary glass. |
Offers minimal improvement in noise reduction compared to ordinary glass. |
|
UV Protection: |
Certain types offer UV protection, safeguarding interiors from UV rays that can cause fading of furnishings and potential health risks. |
Typically does not offer UV protection unless specifically coated. |
FAQ
PVB glass is a safety glass made by sandwiching a layer of Polyvinyl Butyral resin between two layers of glass. It holds together when shattered, reducing the risk of injury from broken pieces.
PVB glass holds together when broken, minimizing the risk of injury from sharp glass fragments.
It is used in applications requiring safety and security, such as car windshields, building windows, and glass doors.
PVB glass offers enhanced safety by preventing glass shards upon breakage, unlike regular glass which breaks into sharp pieces.
PVB glass is made by laminating layers of glass with a PVB interlayer, which is then heated and pressed to bond the materials together securely.