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Jiangmen Bolipai Glass Products Co., Ltd.

Borosilicate Glass, Microwave Borosilicate Glass, High Borosilicate Glass manufacturer / supplier in China, offering High Borosilicate Heat Resistant Glass, Round Shape Borosilicate Gauge Glass Capsule Shape Borosilicate Reflex Gauge Glass, Color Printed 6mm & 8mm Tempered Glass for Kitchen Splashes, Multiple Color Glass Splashback and so on.

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Supplier Homepage Product Borosilicate Glass High Borosilicate Heat Resistant Glass

High Borosilicate Heat Resistant Glass

FOB Price: Get Latest Price
Min. Order: 100 Square Meters
Production Capacity: 10000PCS/Month
Transport Package: Wooden Crate/Carton /Customized Package
Payment Terms: T/T

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Basic Info
  • Model NO.: BLP-Borosilicate
  • Color: Clear
  • Thickness: 2-25mm
  • Width: 1650mm
  • Trademark: Bolipai
  • Origin: Guangdong China
  • Type: Refractory Glass
  • Usage: Furniture, Door, Building, Window, Microwave Oven
  • Length: >1650mm
  • Expansion Coefficient: 3.25
  • Specification: ISO9001, CCC
Product Description
Specifications
1. Excellent visual effect
2. Powerful effect on Fire, hydrolysis and Chemical Resistance
3. High resistance to thermal shock.
BOROSILICATE FLOAT GLASS DESCRIPTION
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 hardness 480
Flexure   strength 24Mpa
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 conductivity 1.2W×(m×k)-1
Thermal shock resistance(K) 300
Temperature performance(K) 200
Maximum   working   temperature (>10h, 600°C), (>10h, 550°C)
Chemical properties  
Water   resistence ISO719/DIN12111, HGB1
ISO720, HGA1
Acid   resistance ISO1776/DIN12116, 1
Alkali   resistance ISO695/DIN52322, A2
Optical   properties  
Refractive   index Nd: 1.47379
Transmittance (5mm) >92%
Electrical   properties  
Specific   resistance  1g 250°C, 8.0Ω×cm
Dielectric loss Tan , 38×(10)-4
Dielectric Constant 4.7
Chemical   component  
SiO2 79-82%
B2O3 8-14%
Na2O 2-4%
Al2O3 1-6%
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