HM square boro 3.3 glass custom size borosilicate glass sheet
Overview:
1.HM square boro 3.3 glass custom size borosilicate glass sheet can work under 400-600℃ continuously,and in short time can even work under 650°C,
2.Corrosion resistant, Except hydrofluoric acid, Quartz Plate Of Optical Grade do not react with any acid and base except hydrofluoric acid.the stability is 30 tims of the ceramic,and 150 times of stainless steel.
3.Excellent thermal shock stability.
4.High transmission to 85%
5.Electric insulation ,it is 10000 times of usual glass
Properties
Densityρ: | 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) |
Light transmittance: | 92% |
The refractive index: | Nd: 1.47384 |
The wavelength: | 435.8nm=1.481, 79.9nm=1.4772, 546.1nm=1.4732 |
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℃ |
Detail Photo:
This HM Custom Size Borosilicate 1mm Tempered Glass Sheet is mainly used in :
Packing for HM Custom Size Borosilicate 1mm Tempered Glass Sheet
1.Plastic air cushion film
2.Foam material
3.Paper carton
4.Wooden case
Shipping for HM Custom Size Borosilicate 1mm Tempered Glass Sheet
1. By train, ship or air
2. By express, like DHL, EMS, SF, UPS, FEDEX or as per your request.
3. The product will be shipped within 3-5 working days after 100% payment received.
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