441 Laminated glass

Qingdao Globalstar Glass Co., Ltd. is located at Qingdao city in North China, as the glass manufacturer and supplier, we are dealing with various kinds of glass and mirror. 
Our well-known "GLOBALSTAR" brand has been supplied to the market of Europe, America, Middle East, Africa, South Asia and South America with large quantity every year. 

Laminated glass consists of a tough protective interlayer made of polyvinyl butyral (PVB) bonded between two panes of glass under heat and pressure. Once sealed together, the glass "sandwich" behaves as a single unit and looks like normal glass. Annealed, heat strengthened or tempered glass can be used to produce laminated glass.
Laminated glass may crack upon impact, but the glass fragments held by the protective interlayer rather than falling free and potentially causing injury.

Laminated glass is the only glass to provide durability, high-performance and multi-functional benefits while at the same time preserving the aesthetic appearance of the glass.
Laminated glass furnishes solutions to many architectural design problems and offers increased protection from the effects of disasters such as hurricane, earthquake and hail storm etc.

Different breakage states of laminated glass and others glass (testing result)
Laminated glass is available in various glass thickness and interlayer combinations. The most common are:
6.38mm (1/4") = 3mm (1/8") glass + 0.38mm (. 015") interlayer P. V. B. + 3mm (1/8") glass
6.76mm (1/4") = 3mm (1/8") glass + 0.76mm (. 030") interlayer P. V. B. + 3mm (1/8") glass
7.52mm (1/4") = 3mm (1/8") glass + 1.52mm (. 060") interlayer P. V. B. + 3mm (1/8") glass
Other combinations of glass/interlayer are available upon request.
Both clear and tinted laminated glass are available.
Laminated glass is normally supplied in standard sizes but custom sizes are also available

Normal size: 3300*2140, 3660*2140, 3660*2440, 1840*2440, 1830*1220, 1650*2200, 915*1830. etc
Multi-purpose Laminated glass can be available
Multi-purpose laminated glass is a kind of composite functional laminated made with special technology and equipment by laminating PET, PC board, paper, silk, cloth, wire mesh and other materials though EN film or EVA film between two glass sheets or among multiple glass sheets before heating, pressing, evacuating and combining.

Tinted laminated glass in different color like white, white translucent, red, blue, green, bronze, black, grey color etc...
Color laminated glass mainly has two types, one is clear glass laminates color PVB interlayer, another one is color glass laminates clear PVB. Most of color laminated glass use color PVB interlayer to laminate clear float glass or clear tempered glass

Glass Colors:
-Clear,bronze,dark blue,ford blue,bronze,dark bronze,dark green,french gree,dark grey,euro gray etc.

Thickness:
3+0.38pvb+3mm,4+0.38pvb+4mm;
5+0.38pvb+5mm,6+0.38pvb+6mm;
3+0.76pvb+3mm,4+0.76pvb+4mm;
5+0.76pvb+5mm,6+0.76pvb+6mm etc.

PVB COLORS:
-Clear,Milky white,Bronze,,dark blue,ford blue,bronze,dark bronze,dark green,french gree,dark grey,euro gray,red,black,yellow etc.

PVB THICKNESS:
0.38mm,0.76mm,1.14mm,1.52mm etc.

Size:3660x2440mm,3300x2140mm,1830x2440mm or as requested.

Fetures:
-Suitable for use as a safety glass as defined by customer product safety association 16CFR1201,ANSI Z 97.1 1984 and BS 6262.
-Conforms to CCC,AS/NZS2208-1996(Licence No: SMK40377 ),EN12150-1,and ASTM C1048,All work done on glass.

Application:
-Curtain walls of buildings 
-Exterior and interior for buildings.
-Showroom,lobby facades,escalator side plates,staircase handrails.
-Viewing partions for sports complexes,resorts and airports.