Laminated glass

Laminated glass

Laminated glass is a kind of safety glass and is hard to break. The glass may be retained in its frame even if being broken. Laminated glass is made of two or more layers of glass with one or more “interlayers” of polymeric material bonded between the glass layers. Poly Vinyl Butyral (PVB) and SentryGlas Plus (SGP) laminated glass is produced using heat and pressure to sandwich a thin layer of PVB or SGP between layers of glass. On occasion, other polymers such as Ethyl Vinyl Acetate (EVA) or Polyurethane (PU) is used. Laminated glass offers many advantages. Safety and security is the best-known of these — rather than shattering on impact, laminated glass is held together by the interlayer, reducing the safety hazard associated with shattered glass fragments, as well as, to some degree, the security risks associated with easy penetration. But the interlayer also provides a way to apply several other technologies and benefits, such as coloring, sound dampening, resistance to fire, ultraviolet filtering, and other technologies that can be embedded in or with the interlayer.

Maximum dimension(mm): 3660*8000.           Minimum dimension(mm): 300*300.

Color of PVB membrane: clear, milky white, gray, blue, green and pink etc.


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Advantages

Security: installed laminated glass may not be easily broken. Therefore, laminated glass provides effective defense against malicious destroy, pilferage and violent invasion.

Prevention against hurricanes and earthquakes: for the reason that fragments of broken glass still retain in its original position, laminated glass is suitable for regions subject to hurricanes and earthquakes.

Noise reduction performance: PVB membrane has good sound wave hindering property and thus, the laminated glass may effectively reduce transmission of noise.

UV shielding performance: laminated glass can substantially ward off ultraviolet (as much as over 99%), thus it helps to reduce the effect of ultraviolet on costly furniture, curtains, exhibits and other articles.

Durability: 5-10 years warranty. 


Applications

  • Glass facades, windows, doors, or in any exterior applications. 

  • Windshields of automobiles , Bulletproof glass.

  • Airport terminals, recording studios, acoustic glazing, hotels, data–processing centers, aircraft, etc.


Specifications

  • Maximum dimension(mm): 3660*8000. 

  • Minimum dimension(mm): 300*300.

  • Color of PVB membrane: clear, milky white, gray, blue, green and pink etc.

  • The thickness of PVB membrane (mm): 0.38–3.04.

Structural glass, such as glass railings, glass floors, skylight glazing, roofs, curtain walls, etc.

Parameters

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