Weihai Dongfang Glass Co., Ltd.
Main products:Tempered glass,Insulated glass,Laminated glass,sand blasted glass,Silk printing glass
Products
Contact Us
  • Contact Person : Mr. Chen Peter
  • Company Name : Weihai Dongfang Glass Co., Ltd.
  • Tel : 0086-631-5589900-890
  • Fax : 0086-631-5589933
  • Address : Shandong,Weihai,Nanjing Rd.
  • Country/Region : China
  • Zip : 264211

glass shelf

glass shelf
Product Detailed
1).Tempered glass or float glass 2).Edges are polished. 3).Type:Satin,Clear,Bronze 4).Thickness:6mm,8mm  

Description: 

Tempered glass in produced by heating ordinary annealed glass to its softening point and then cooling down suddenly by jets of cold air to form evenly compression on the surface layer of glass. Thus the mechanical strength is increased by times. The surface compression of tempered glass exceeds 90Mpa and heat-strengthened glass between 24-69Mpa.

Features of tempered glass:

Security: 

When broken, tempered glass becomes small obtuse granules, which prevent substantial hurt to human body.

High strength: 

The mechanical strength of tempered glass in 4 to 5 times that of annealed glass

High deflection: 

The deflection of tempered glass is 3-4 times larger than that of annealed glass.

Thermal stability: 

Tempered glass can stand up to 300°C thermal shock which is 3 times that of annealed glass.

Application:

Glass door, curtain wall of building, indoor partition, elevator, showcase, door and window of building, furniture and household appliance etc.

Size: 

Flat:                                 Bent:

Max: 4200mmX2400mm                 Max: 2440mmX1700mm

Min: 300mmX100mm                   Min: 400mmX200mm

Properties of Tempered glass

Data

Density (Approximate)

2.42-2.52 g/cm³

Tensile Strength

120 to 200 N/sq.mm³

Compressive Strength

1000 N/mm2

Modulus of Elasticity

70Gpa

Coefficient of linear expansion

9 x 10-6 m/Mk

U Value

5.7W/m2°C for 6mm Tempered glass

SC of 6 mm clear

0.93

Selectivity

1.0

VLT of 6 mm tempered glass

                87%

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