Borosilicate Glass for Optical Inst 20mm

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10 Square Meters m²
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10000 Square Meters per Month m²/month

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Product Description:

 

Heat resistant Glass 

High transmission Light

Stable chemical property

High Acid Resistant Glass

 

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)

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Q:What material is used in the protective film in the middle of glass?
Production process is:1: opening, the entire glass will be cut into a larger size than the molding of 0.6mm pieces.2:CNC carved, will open material scrap with steel sand grinding chamfering, drilling (or slot), after the end of CNC on the forming of the carved glass3, flat grinding, mainly to deal with the opening and CNC caused by surface scratches.4: cleaning, ultrasonic cleaning machine will be washed flour, while drying glass.5: tempering, the use of potassium acid to strengthen the glass, so that the stress of glass, strength, resistance and so on to meet certain requirements.6: cleaning: the tempered glass re-entry ultrasonic cleaning.7: stick ab8: packing finished products
Q:Is glass fiber reinforced metal material?
Glass steel (English: Glass Reinforced Plastic, GRP, or Fiber Reinforced Plastic, English: FRP) also known as glass steel or glass fiber reinforced plastic, is a kind of polymer with epoxy resin as matrix, glass steel or carbon fiber reinforced composite material by composite technology and made.
Q:List and characteristics of chimney glass flake cement
Good temperature resistance. The use of glass flake lining, its heat resistance than similar resin coating can be increased by 20-40 degrees, so often used in good oil pipelines, hot water pipelines, heat resistant chemical devices.
Q:As the raw material for glass wool is what
According to the manufacturing process of products and the use of different glass cotton products will be divided into eight categories, are described as follows.1, glass wool cement products2, glass cotton textile products3, glass wool insulation products4, glass cotton rubber products5, glass cotton brake (drive) products6, glass cotton electrical materials7, glass cotton asphalt products8, the new use of color glass wool and glass wool cement products
Q:The main reasons for failure of air glass are outlined
The requirements of the desiccant performance must have low initial adsorption capacity, easy production and operation, while the remaining strong adsorption capacity, ensure the sealing hollow glass has more adsorption capacity and only adsorption, water molecules with wear strength, usually choose 3A molecular sieve as a special adsorption of hollow glass as for the special agent, contain volatile sealant, special ability requirements of desiccant adsorption of organic molecules, the general choice of 13X molecular sieve, molecular adsorption as water and adsorption of organic compounds by sieve. The desiccant absorption capacity of the water vapor as the desiccant temperature varies, different desiccant absorbs water vapor in a given number of different temperature conditions, depending on the hollow glass cavity obtained rate of water vapor, water vapor growth rate is a function of several factors
Q:Why is toughened glass broken?
This is because of containing nickel sulfide crystal glass raw material, manufacturing technology in the world is any existing can not be completely avoided, only reduce the exploding probability through control of the purity of raw materials and processing technology to a.It blew the concept of rate, the national standard of our country only glass project on the wall, I do not know whether the other foreign industry to use the toughened glass also has detailed provisions.
Q:What materials are needed for the production of glass bottles and what are their proportions?
The manufacturing technology of the use of glass a thousand li a day, increasing by the clock, glass, doors and windows, lamps, such as high-tech electronic components and space technology, are indispensable glass. Our daily contact with most of the "flat glass is" thick to thin for doors and windows, clocks and the use of medical tests, the manufacturing method is that the furnace in the glass slurry level or traction method (also called float) and vertical traction method. After the dissolution of soluble traction after furnace also has the cooling system, cooling after the completion into a "flat glass, flat glass thickness mainly depends on the speed of traction, traction faster, can be manufactured and thinner. Although the ordinary flat glass from the front appears bright transparent, but from the side near the edge is slightly blue, because the amount of glass color depends on the main raw material in the manufacture of glass - quartz sand and iron content of purity. Generally, the thin glass used in the watch industry is superior in quality but expensive in value, mainly because the material used in quartz sand is superior and the iron content is very low (usually under 3/10000).
Q:Is flat glass the main material or structural component in raw materials?
But sometimes the structural parts, such as the exhibition hall and the hall, have a transparent floor beneath which the contents are displayed. In order to save the raw materials, they may be designed to be cut from the whole glass without cutting into the box. At this time the flat glass is load-bearing components, to calculate its carrying capacity, which is the structural components of the.
Q:What is inorganic glass?Want to be a fish tank, where can I find inorganic glass?
Inorganic glass is quartz (SiO2) glass. Its toughness and strength are better than that of organic glass, but inorganic glass has good corrosion resistance and high temperature resistance. It is superior to plexiglass
Q:FRP process piping manufacturing process?
A, lined with resin preparation. According to the quality control department according to the work environment, temperature conditions made resin formula system for lining resin matching, batching quantity according to the manufacturing schedule reasonable grasp. When the situation changes, the quality inspection department and the manufacturing department shall adjust the formulation in time, and prepare the resin according to the new formula;B, material preparation. According to the design requirements, the material needed for making the lining is transported to the designated position, and some wide width reinforcement materials are firstly cut and processed to the design width;C, lining production. According to the design requirements of the paving layer step liners, each layer in the process of laying under reasonable tension between the amount of overlap, and combined pressure roller rolling repeatedly from bubble to ensure fiber soaked completely. And requests each enhancement material layer to achieve the design resin content request;D, preliminary self check. According to the design requirements of overlay end of each layer, the operation requirements for quality testing of workers: whether the design meets the lining thickness, whether there is a local poor glue, hanging glue phenomenon, whether there is a white spot, whether there is a bubble, etc., if the occurrence of the above situation timely report and take measures;
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

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a)Trade Capacity  
Nearest Port guangzhou
Export Percentage 61% - 70%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese
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