Round Heat Resistant High Borosilicate Glass 4.0 for Lamp-Chimney

• Customization: Available
• Type: Refractory Glass
• Structure: Solid
• Model NO.: BLP-G-0401
• Moh′s Hardness: 9
• Shape: Plate
• Function: Optical Function, Electromagnetic Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function
• Transparency: Transparent
• Processing Method: Poling Process
• Preparation Process: High Speed Cooling Method
• Color: Clear
• Usage: Furniture, Door, Building, Window, Microwave Oven
• Thickness: 2-25mm
• Length: >1650mm
• Width: 1650mm
• Expansion Coefficient: 3.25
• Technology: Tempered (Toughened)
• Corner: Blunted Corners
• Edges Work: Edges Polished, Flat Edge
• Feature: Heat Resistant
• Glass Application: Borosilicate Glass for Lighting
• Transport Package: Wooden Crate/Carton /Customized Package
• Specification: ISO9001, CCC
• Trademark: Bolipai
• Origin: Guangdong China
• HS Code: 7002390090
• Production Capacity: 10000PCS/Month

Product Description

Round Heat Resistant High Borosilicate Refractory Glass For Lamp-chimney

Product Description

 

Specifications
> Excellent visual effect
> Powerful effect on Fire, hydrolysis and Chemical Resistance
> High resistance to thermal shock.
> Raw material:Clear float glass, low iron float glass (ultra/extra/super clear float glass), brown glass, borosilicate glass etc.
> Size:thickness from 3mm to 12mm
    Max size:Tempered :4000×1300
    Printing: 1300×800
> Shape:Rectangular, round, oval/ellipse, curved, square, irregular shaped and abnormal as your request.
> Edge work:Edges ground or arrissed; beveled edge; polished edge as your request.
> Printing:silk-screen printing with black, white, or brown color, etc.(color is ROHS-compliant)
> Tempering:more than 60 pieces break patterns in a square of 50 by 50mm (En60598, En12150, EN60598-2-3, EN60598-2-5, etc.)
> Safety corner:Blunted, cutting and round corners as your request.
> Quality certification:ISO9001 & CCC certificate.
> The usage:for home appliance ( cooker hood glass, refrigerate glass, fireplace glass, oven glass etc), instrument glass, building glass etc.









NOVAL BOROSILICATE FLOAT GLASS DESCRIPTION
NOVAL GLASS Borosilicate glass has a very low thermal expansion coefficient, about one-third that of ordinary glass. This reduces material stresses caused by temperature gradients, thus making it more resistant to breaking. This makes it a popular material for objects like telescope mirrors, where it is essential to have very little deviation in shape. It is also used in the processing of high-level nuclear waste, where the waste is immobilised in the glass through a process known as vitrification (contrast with Synroc).

BOROSILICATE FLOAT GLASS 3.3
1. Household electrical appliance (panel for oven and fireplace, microwave tray etc. );
2. Environmental engineering and chemical engineering (Lining layer of repellence, autoclave of chemical reaction and safety spectacles);
3. Lighting (spotlight and protective glass for jumbo power of floodlight);
4. Power regeneration by solar energy (solar cell base plate);
5. Fine instruments (optical filter);
6. Semi-conductor technology (LCD disc, display glass);
7. Iatrology and bio-engineering;

Dimensions (mm)	1200*600; 1150*850; 1150*1700 Other formats upon request
Available thickness (mm)	1.2--20
Density (g/cm3) (at 25°C)	2.23±0.02
Co-efficient of expansion (α) (20-300°C)	3.3±0.1×10-6
Softening point (°C)	820±10
Identical temperature difference (K)	100 300(Strengthening type)
Thermal shock resistance(K)	≥125
Maximum working temperature(°C)	≥450
Refractive (nd )	1.47384
Light transmission	92%(thickness≤4mm) 91%(thickness≥5mm)
Processing	pre-cut formats, edge processing, drilling, coating, semi-tempering, printing, etc.