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Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya

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It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for Laminated Reflective Float Glass, Acid Etching Glass 5mm Tempered, 3mm Silver Safety Glass Mirror Sheet With Double Coated, Wanting on the long run, a protracted way to go, continually striving to become the all team with full enthusiasm, one hundred times the confidence and put our company created a beautiful environment, advanced merchandise, good quality first-class modern business and get the job done hard!
Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya Detail:

3D Printer Parts UM2 Borosilicate Glass Plate With 257*229*4mm for Ultimaker 2  3d printers

Our advantage:

1.High quality

2.Professionally  packed in wooden boxes to prevent the damages during the transportation

3.Customize any size you need.

Glass plate with MK3 aluminium heated bed

PCB heatbed with glass board

3D Printer Parts  Borosilicate glass Plate for 3d printing size  257*229*4mm for UM2 printer

3D Printer Parts  Borosilicate glass Plate for 3d printing size  257*229*4mm for UM2 printer

3D Printer Parts  Borosilicate glass Plate for 3d printing size  257*229*4mm for UM2 printer

Borosilicate glass 3.3 is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%. Coefficient of thermal expansion is 3.3. It can acid proof and alkali , the high temperature resistant is about 450°C. If course handling , the high temperature resistant can reach 550°C or so. Apply to lighting fixture , chemical industry , electron, high temperature equipment and so on.
Borosilicate glass 3.3 has excellent transmission over the visible and NIR wavelengths working from 310nm to 2700nm. The surface quality is not as high as the BK7 versions.
Borosilicate glass 3.3 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 glass 3.3 specifications

Product Name
Borosilicate  glass
Density:
2.23± 0.02g/cm3
Hardness
>7
Tensile strength
4.8×107Pa(N/M2)
Bulk modulus
93×103 M pa
Modulus of rigidity
 3.1×1010Pa
Young’s modulus
63KN/mm3
Compressive strength
1200kg/ cm2
Poisson’s ratio
0.18
Thermal expansion coefficient
(0-300℃) (3.3±0.1)x10-6K-1
Coefficient of thermal conductivity
1.2W×(m×k) -1
Specific heat capacity
(20-100℃) 00.82kJx(kgxk)
Softening point
810±10 ℃
The resistivity1gρ
250℃ 8.0Ω×cm
Dielectric coefficientε
4.7
Dielectric strength
5 ×107V/M
Dielectric loss factor
tanσ(MC20℃)≤38 ×10-4
Resistance to cold and hot shock
280℃
Continuous working temperature
≤550℃

Optical performance of borosilicate glass

Light transmittance
 92%
The refractive index
1.47384
The wavelength
435.8nm=1.481, 479.9nm=1.4772 , 546.1nm=1.4732

Borosilicate glass application

Experimental instruments
Chemical industry
Food package
Medical packaging
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
Sight glass and optical glass
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Product detail pictures:

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Factory Cheap Hot Borosilicate Glass 3.3 - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya , The product will supply to all over the world, such as: Singapore, Canberra, Libya, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Pamela from Montpellier - 2015.06.12 16:22
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Belle from Georgia - 2015.06.19 10:42
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