Borosilicate Glass Windows for Fireplace

China Borosilicate Glass Windows for Fireplace, Find details about China Optical Glass, Borosilcate from Borosilicate Glass Windows for Fireplace

Model NO.
borosilicate
Angle of incidence
45°
Shape
Customized
Certification
RoHS, ISO, CE
Customized
Customized
Trademark
Haisheng
Transport Package
Carton Package
Specification
customized
Origin
China
HS Code
9001909090
Model NO.
borosilicate
Angle of incidence
45°
Shape
Customized
Certification
RoHS, ISO, CE
Customized
Customized
Trademark
Haisheng
Transport Package
Carton Package
Specification
customized
Origin
China
HS Code
9001909090
borosilcate glass windows
Product description:
 Borosilicate glass is one of transparent colorless glasses, the wavelength is between 350nm to 2500nm, and the transimitance is more than 90%.

Its alkalifast, and the high temperature is up to 400°C,If course handling, the high temperature resiatant can reach 550°C.

1. Raw material: Borosilicate glass, Pyrex,  Optical glass.

2. Processing: by Molding, Grinding, Polishing.

3. Surface quality: optical surface quality and well controlled tolerance

4. Inside quality: clear and transparent, no mold marks, no inside bubble and dirts.

5. Great heat resistance performance,stable chemical property.

6. Working field :widely used in high-temperature observation windows, lighting (high-power lighting panel), appliances, laboratory containers, solar, lighting and other fields.

   Haisheng Optical produces of high borosilicate glass, with a good appearance, high temperature, resistance strong pressure, acid and alkali, high transparency, good quality, After cutting, grinding, polishing, milling,Tempered and so on process to complete.

Silicon content>80%
Strain and Temperature520ºC
Annealing temperature560ºC
Softening temperature820ºC
Index of refraction1.47
Transmittance>=90%
Elastic modulus E67KNmm-2
Tensile strength40-120Nmm-2
Processing temperature(104dpas)1220ºC
Coefficient of thermal expansion(20-300ºC)3.3×10-6/K-1
Poisson's ratio μ0.2
Density(20ºC)2.23g/cm3
Specific heat0.9Jg-1K-1
Thermal conductivity1.2Wm-1K-1
Water resistance(ISO 719)1 Level
Acid resistance(ISO 195)1 Level
Alkali resistance(ISO 695)2 Level
CML resistant glass rod glass rod Φ6 × 30mm300º

 
Borosilicate Glass Windows for Fireplace
 
Technology Index:
Borosilicate Glass Windows for Fireplace

Production:Borosilicate Glass Windows for Fireplace
Package:
Borosilicate Glass Windows for Fireplace
Delivery:
Borosilicate Glass Windows for Fireplace