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PVB laminated glass is boned under heat and pressure, sandwiching a flexible but strong PVB (Poly Vinyl Butyral) film between 2 or more pieces of glass.

Since sheets of glass are firmly bonded by PVB film, so even when glass breaks, fragments will almost not splash. Therefore it is safe. In addition, the flexible but strong PVB film will make it difficult for crushing objects to pass through. To use special PVB film can add characteristics such as ultraviolet rays absorbing, sound insulation or heat insulation.

Characteristic of PVB laminated glass

  1. Splashing prevention effect ・・・Bonded by special film, glass makes minimum of splashing even when it breaks. It is a high safety glass.
  2. Passage prevention effect ・・・Flexible but strong special film makes it difficult for crushing objects to pass through, so it has a high level safety towards the flying objects, etc.
  3. Ultraviolet rays absorbing effect ・・・ In visible ray zone it has a high permeation, but it almost shield (approximately 99% was cut) the ultraviolet rays zone (280 ̄380nm).
  4. Additional effect ・・・ Variation of special film is able to add various effects.
  5. Sound insulation effect ・・・ Using special sound insulation film is able to reduce noises.
  6. Infrared rays absorbing effect ・・・To use special heat insulation film is able to absorb not only ultraviolet rays but also infrared rays.
  7. Design ・・・To use special colorful film can put on colors such as milk-white, bronze or grey, etc.

*NOTE

  • PSince PVB film has an effect of moisture absorbing, it will exfoliate when glass edges are exposed in a humid circumstance for a long time.
  • Fabricating after laminating is difficult.
  Thickness of single sheet Maximum size
(Wide of color film is up to 1500)
Laminating partner
FL HA PW SR T HS
Float Glass 2 1800x1200 Only for F4K
3, 4 2400x1800 O O O O O O
5 3600x2500 O O O O O O
6 4500x2600 O O O O O O
8, 10, 12, 15, 19 6400x2600 O O O O O O

Heat Absorbing Glass

3 2400x1800 O O O O O O
5 3600x2500 O O O O O O
6, 8, 10, 12, 15 4500x2600 O O O O O O

Polished Wired Glass

6.8 3600x2400 O O O O O O
10 4500x2400 O O O O O O
Patterned Glass N2 1200x600 O O X O X X
3K 2400x1200 For only FL3 and 3 mm of HA.
4K, 6K 2400x1200 O O O O X X
Patterned Wired (line) Glass WKT 2400x1200 O O O O O O
Patterned Wired (net) Glass WKH, WKC 3000x1800 O O O O O O
Solar Reflective Glass 6, 8, 10, 12, 15 3600x2500 O O O - O O
Tempered Glass 4 2400x1800 O O O O O O
5, 6 3000x2400 O O O O O O
8 4500x2600 O O O O O O
10, 12, 15, 19 6000x2600 O O O O O O
Heat-Strengthened Glass 6 3000x2400 O O O O O O
8 4500x2600 O O O O O O
10, 12 6000x2600 O O O O O O
High-permeation Glass 5 3600x2500 O O O O O O
6 3800x2600 O O O O O O
8, 10, 12, 15, 19 6000x2600 O O O O O O
About the details please make an inquiry to us; In addition about the exceeds-standard goods please also consult with us.
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