Guangdong, China
Business Type:
Manufacturer/Factory
Registered Capital:
500000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 20000
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Borosilicate Lamp Glass Cover, Pyrex Glass Sheet, Fire Glass manufacturer / supplier in China, offering Heat Resistant Borosilicate Glass Lamp Glass Cover, China Supplier Tempered Glass Wall Socket Switch Panel Sheet, Curved Heat Bending Laminated Tempered Glass and so on.

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Heat Resistant Borosilicate Glass Lamp Glass Cover

Get Latest Price
Purchase Qty. / Reference FOB Price
50-99 Square Meters US $10
100+ Square Meters US $50
Production Capacity: 10000PCS/Month
Transport Package: Wooden Crate/Carton /Customized Package
Payment Terms: T/T
Type: Refractory Glass
Structure: Solid
Moh′s Hardness: 7
Shape: Plate
Function: Thermal Function
Transparency: Transparent

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Basic Info

Model NO.
BG006
Color
Clear
Usage
Furniture, Door, Building, Window, Microwave Oven
Application
Home Appliance
Thickness
2-25mm
Length
>1650mm
Width
1650mm
Expansion Coefficient
3.25
Trademark
Bolipai
Specification
ISO9001, CCC
Origin
Guangdong China
Heat resistant borosilicate glass lamp glass cover

Specifications
1. Excellent visual effect
2. Powerful effect on Fire, hydrolysis and Chemical Resistance
3. High resistance to thermal shock.
Bolipai 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;
Mechanical   properties
Density (g/cm3) (at 25°C)2.23±0.02
Knoop hardness480
Flexure   strength24Mpa
Thermodynamic   properties
Coefficient   of   thermal   expansion (α) (0-300°C)3.3±0.1×10-6
Softening point (°C)830±10
Strain   point  (°C)521±10
Specific   heat   capacity(2-100°C)0.83KJ×(kg×K)-1
Thermal conductivity1.2W×(m×k)-1
Thermal shock resistance(K)300
Temperature performance(K)200
Maximum   working   temperature(>10h, 600°C), (>10h, 550°C)
Chemical properties
Water   resistenceISO719/DIN12111, HGB1
ISO720, HGA1
Acid   resistanceISO1776/DIN12116, 1
Alkali   resistanceISO695/DIN52322, A2
Optical   properties
Refractive   indexNd: 1.47379
Transmittance (5mm)>92%
Electrical   properties
Specific   resistance  1g250°C, 8.0Ω×cm
Dielectric lossTan , 38×(10)-4
Dielectric Constant4.7
Chemical   component
SiO279-82%
B2O38-14%
Na2O2-4%
Al2O31-6%

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