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Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya Featured Image
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya
  • Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Silver Mirror, Clear Colored Pyrex Borosilicate 3.3 Glass Tubing, Tempered Low Iron Patterned Glass, Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !
Good Quality 4mm Solar Panel Tempered Glass - 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:

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya detail pictures

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owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Good Quality 4mm Solar Panel Tempered Glass - Heat resistant curved borosilicate glass tube half cylinder tube glass – Hongya , The product will supply to all over the world, such as: United Kingdom, Egypt, Bandung, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Maxine from Ottawa - 2015.07.27 12:26
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Christian from Japan - 2015.08.12 12:27
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