3D Printer Glass Sheet, Borosilicate Glass Sheet

Type: Refractory Glass
Structure: Solid
Moh′s Hardness: 7
Shape: Plate
Function: Thermal Function
Transparency: Transparent
Customization:

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Basic Info.

Model NO.
BLP-Borosilicate
Color
Clear
Usage
Furniture, Door, Building, Window, Microwave Oven
Application
Daily Products
Thickness
2-25mm
Length
>1650mm
Width
1650mm
Expansion Coefficient
3.25
Trade Name
Pyrex Glass
Transport Package
Wooden Crate/Carton /Customized Package
Specification
ISO9001, CCC
Trademark
Bolipai
Origin
Guangdong China
Production Capacity
10000PCS/Month

Product Description

3D Printer glass sheet, Borosilicate Glass Sheet


Materials: Borosilicate glass
Size: 150*150*3mm
200*200*3mm
Customizad also avaliable.
Usage: 3D printer as printer screen

Low-expansion Borosilicate (LEGB) Windows are very useful as windows in many harsh applications because borosilicate glass has excellent chemical and thermal-shock resistance and has a maximum working temperature of 500° C so are excellent for use in high powered light source applications or an excellent choice for cold and hot mirror substrates.
Borosilicate windows can also be a good substrate for optical flats as it has low expansion properties and therefore maintains its flatness in different environmental conditions.
High temperature load capacity:
- up to 550° C permanent load
- up to 600° C temporarily (< 10h)
Low thermal coefficient of expansion
Thermal coefficient matches silicon
(anodic bonding)
High thermal shock resistance
Clear, practically colorless appearance
Low fluorescence
High UV-Transmission
High chemical resistance against acids,
Bases and organic substances
Low alkali content in the glass composition
Low specific weight

BOROSILICATE FLOAT GLASS 3.3 application
Substrates for dielectric coatings
Lighting applications
Optical filter coating substrates
Wafer substrates
Anodic bonding applications
Biotechnology
Photovoltaics
Environmental technology
Harsh environments
Neutron absorbers
Measurement and sensor technology
Any enquires, please feel free to contact me; )
Mobile: 86-15875046064(Jack Liang)
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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