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21.52mm laminated heat soak toughened glass panels, 10+10 laminated heat soak tempered glass, 21.52mm laminated heat soak glass panels
- Glass type: Heat soaked toughened glass / HST toughened glass / Heat-reinforced glass
- Composition: 10mm HST tempered glass + 1.52 PVB + 10mm HST tempered glass
- Thickness: 21.52mm
- Color range: clear, extra clear, acid etched glass, tinted colors, printed colors and patterns
- Film option: EVA, PVB, SGP
- Glass size: custom size, maximum 8000mm in length
- Package: wooden crates for exportation
- Delivery: 10-15 days, urgent service available
SGG 21.52MM Laminated Heat Soaked Toughened Glass Supplier and Manufacturer in China
Heat soaked process is to reduce the risk of spontaneous breakage of tempered glass panels. To avoid of nickel sulfide (NiS) inclusion caused self-exploding in toughened glass, put glass in a heat soaking chamber for several hours at high temperature of 290℃. With this reinforced process, the glass panels contains Nis inclusion will broken in the chamber, instead of spontaneous broken after installed to buildings or furnitures. Heat soaked test could cause 93% tempered glass that contains NiS inclusions broken.
All kinds of tempered glass can be conducted with heat soaked process.
21.52mm Laminated heat soaked toughened glass is made of two panes of 10mm tempered glass plus 1.52mm PVB in the middle. The PVB is adhesive and elastic, to prevent glass break through. When tempered glass broken, those small glass fragments will be captured onto the film, instead of fall on to the ground. And the broken laminated glass is still a complate shape in window frame, provide continue protection before replacement arrived.
Heat Soaking Glass vs Toughened Glass
1. Tougheend glass has about 3‰ rate of spontaneous breakage, it occurs at uncertain time and place. Heat soaked glass is to reduce the spontaneous breakage before arriving at the field.
2. Heat soaked glass is possibility of lower strength than toughened glass.
3. Heat soaked glass can not totally avoid of spontaneous breakage.
Specifications of heat soaked laminated glass 21.51mm:
- Thickness: 21.52mm (10mm HST tempered glass + 1.52mm PVB + 10mm HST tempered glass)
- Color: clear, extra clear, frosted, tinted colors, printed color and pattern
- Size: custom size, maximum 8 meters in length
- Other thicknss: 13.14mm, 13.52mm, 17.52mm
Applications of heat soaked laminated glass 21.51mm:
- glass balustrade / glass railings / glass fence / glass handrail
- glass roof / glass skylight
- glass facade / glass curtain wall
- other glass glazing for high rise building
Quality of heat soaked laminated glass 21.51mm:
- EN standard
- CE mark
- ISO 9001-2015
Details of heat soaked laminated glass 21.51mm:
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