Borosilicate Glass for Optical Inst 20mm

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Square Meters m²

Supply Capability:: 10000 Square Meters per Month m²/month

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Specification of Borosilicate Glass

1) Dimension 1200mm×600mm 1150×850mm 1150×1700mm

2) Thickness 1.1~20mm

3) Net sized glass of strengthening can be supplied as per the customers requirement;

4) Glass of small cut size is available according the requirement from customers.

Performance of Borosilicate Glass

1). Mechanical Performance Density ρ 2.23±0.02g/cm3

2). Thermodynamic Performance

Thermal expansion coefficient (0-300) 3.3±0.1×10-6K-1 Softening point 820±10

Strain point 516±10 Caloricity (20-100) 0.82KJ × (kg×K)-1

Thermal coefficient 1.2W×m×K-1 Thermal shock resistance 180K

Strengthening type 300K Identical temperature difference 100K

Strengthening type 300 K

Maximum working temperature Short time(<10h): 500 long time(>10h): 450

3). Chemical Performance

Water resistance ISO719/DIN12111 HGB1/ISO720 HGA1

Acid resistance ISO1776/DIN12116 1 Alkali resistance ISO695/DIN52322 A2

4). Optical Property

Refractive index Nd: 1.47384 Transmittance spectrum curve

5). Electrical Property

Specific resistance lgρ 8.0Ω×cm at 250

Dielectric dissipation fraction tan σ (1 megacycle at 20): 38×10-4

Dielectric constant ε=4.7

Means of Processing for Customers

1. Cutting

2. Round corner

3. Round edge

4. Surface fine polishing

5. Hole drilling

6. Coating

7. Surface printing and sand blasting.

8. Thermal bending

Borosilicate 3.3 serves as a material of truly functional and wide applications:

1). Household electrical appliance (panel for oven and fireplace, microwave tray etc.);

2). Environmental engineering and chemical engineering (Lining layer of repellence, autoclave of chemical reaction and safety spectacles);

3). Lighting (spotlight and protective glass for jumbo power of floodlight);

4). Power regeneration by solar energy (solar cell base plate);

5). Fine instruments (optical filter);

6). Semi-conductor technology (LCD disc, display glass);

7). Iatrology and bio-engineering;

8). Safety protection (bullet proof glass)

Q: What are the aluminum films used in glass processing enterprises?: Production lead materials are debited to production costs, manufacturing expenses, sales expenses, and management overhead"Subjects such as "raw materials" are credited.

Q: What material is made of bullet proof glass?: Bulletproof glass is made of glass (or organic glass) of a composite material and the quality of engineering plastics through special processing is obtained, it is usually transparent material, usually including polycarbonate layer on glass layer.

Q: Do solar panels use toughened glass, or are some high light transmitting materials good?: The crystal silicon component adopts super white embossed toughened glass; the thin film battery component adopts ultra white float glass (after coating) and ordinary toughened glass.The panel and battery are bonded with EVA film.

Q: How to seal the glass fiber reinforced plastic mould?: Considering the type of FRP mould surface is different from the rubber mold so complicated, is generally flat front, so it is recommended to do a Z type mold, pre buried iron screws for back. As long as the screw is properly distributed, it will not leak. Can again, in the mold a good brush coat, also a little gel in the mold parting surface, or glass glue or strips of clay on a concave groove (note the hardness of sludge in winter). The old mold leaks in detail and the sludge is blocked.

Q: Aluminum alloy window glass tape, how fast loading?: The inside mounting method is opposite to the outside installation method, that is, the operator stands on the indoor floor or indoor high stool to install the glass of the aluminum alloy door and window. In the first window in the fixed slot lateral seal, safety glass, positioning, and then fixed to the inside of the notch is injected in the cavity joint sealant fixed, which is dry and wet two kinds of material mixed use practices.

Q: What kind of material is the glass made of? Is the price relative to the quality?: The main raw material of silicon dioxide, the price is related to the quality

Q: What kind of material is made of automobile glass?: Ordinary glass breaks can be irregular chunks

Q: What is the raw material of glass?: It can be made into various shapes by moulds. The irregular structure of glass determines the following characteristics of glass:1. isotropic particles of glass are arranged irregularly in general, but are statistically uniform, so that their physical and chemical properties are the same in any direction. The crystal is anisotropic. Examples: resistivity, thermal conductivity, transmissivity, refractive index, etc..2. there is no fixed melting point. Glass changes from solid to liquid and varies gradually over a range of temperatures. The crystal is determined by melting point, for example, (water ice crystals) in C melt 0 Eve joy. This property of glass makes it possible to be shaped by blowing, pulling, pressing, and other methods.3. tunability of composition and properties. The properties of the glass may vary continuously and gradually within a certain range with their properties. The crystal has a fixed component and a definite performance. In this way, we can adjust the composition of the glass, so that its performance meets the requirements of the use.

Q: There are several ways of heating the industrial drying tunnel furnace and are different from each other?: The utility model has the advantages of long service life and high reliability. The heater is made of special electric heating material, and the design power load is reasonable, and the heater adopts multiple protection, so that the safety and the service life of the heater are greatly increased.

Q: Why are most of the chemical instruments made from glass?: Of course, the glass is colorless and transparent is also very important, the front of some people said that the glass is cheap, I would like to deny, in fact, this glass is not often in general glass, high temperature, the cost is much higher than that

Our company is a professional glass enterprise that supplies ultra clear glass and all kinds of tinted glass. We also supply glass deep processing. All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. We always believe in the business idea of "Your Success, Our Glory". Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

1. Manufacturer Overview

Location	Guangdong,China
Year Established	2011
Annual Output Value
Main Markets	8.33% North America 8.33% South America 8.33% Eastern Europe 8.33% Southeast Asia 8.33% Africa 8.33% Oceania 8.33% Mid East 8.33% Eastern Asia 8.33% Western Europe 8.33% Central America 8.33% Northern Europe 8.33% Southern Europe
Company Certifications	ISO 9001:2000

2. Manufacturer Certificates

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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	guangzhou
Export Percentage	61% - 70%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
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