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Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya Featured Image
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya

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Big Discount Silica Single-bore Glass Capillary Tube - 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:

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Big Discount Silica Single-bore Glass Capillary Tube - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya , The product will supply to all over the world, such as: Uruguay, Cancun, Houston, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.

    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Aaron from Borussia Dortmund - 2015.09.29 13:24
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Claire from Turkmenistan - 2015.12.28 15:18
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