Borosilicate 3.3 Heat-resistant Glass（bulletproof glass）
Qinhuangdao Scinan Special Glass Co., Ltd.- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 pc/month
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Specification
Borosilicate Heat-resistant glass3.3(BG3.3)
Product Introduction
Borosilicate glass 3.3, also known as "bulletproof borosilicate glass," is a type of strong and durable glass that has been widely used in the manufacturing of bullet-resistant windows for many years. It is made from boron silicate which has a very high melting point and can withstand extremely high temperatures without breaking or shattering. This makes it ideal for use in applications that require protection from bullets or other projectiles, such as security guards' booths, military installations, banks and airports.
The most common form of bulletproof borosilicate glass is Grade 3.3 (sometimes referred to as BORO33), which has an impressive resistance to impact damage compared to its non-bulletproof counterparts. This grade of borosilicate was developed specifically with ballistic performance in mind and meets the requirements set out by various international standards - including EN 1063 (the European Standard) and UL 752 (the American Standard). The safety rating achieved by this product reflects its ability to stop different levels of ammunition travelling at different speeds without breakage or significant deformation; even when multiple rounds are fired consecutively at close range. As bulletproof glass, borosilicate 4.0 glass also has a remarkable characteristic of high transmittance. In this way, when used as bulletproof glass, you can clearly observe the external things through the glass.
Advantages
Fire protection duration exceeding 2 hours
Outstanding mechanical strength, 8-10 times stronger than ordinary glass
Small specific gravity, more than 8% lighter than ordinary soda lime silica glass
Higher light transmittance
Stable chemical property
Without self-explosion
Excellent ability at thermal shack
Important benefits:
• Excellent thermal resistance
• Higher transparency
• Stable chemical property
• Outstanding mechanical strength
Bulletproof glass is mainly used in the following fields:
① Aviation field: such as fighter aircraft, assault aircraft, and bulletproof glass.
② Ground: bulletproof glass for cars, trucks, and forward observation posts.
③ Sea area: such as ships and submarines stealing ports.
④ Automobile industry: bulletproof cash-carrying vehicles, family cars, etc.
⑤ Construction industry: in banks or other places with high safety performance requirements. Anti theft glass is mainly used in bank vaults, warehouses, display cabinets for jewelry, electronics, and other expensive items, as well as valuable commodity counters.
Thickness Processing
The thickness of the glass ranges from 2.0mm to 20mm,
Size: 1150*850 1700*1150 1830*2440 1950*2440
the maximum size can reach 3660*2440mm, other specifications can be produced according to customer requirements.
Processing
Pre-cut formats, edge processing, tempering,drilling, coating, etc
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Technical Data (Thermal properties）
Coefficient of Linear Thermal Expansion (C.T.E) α (20°C~300°C): 3.3×10-6 K-1
Specific heat capacity cƤ (20-100°C) :0.83kJ/(kg·K)
Thermal conductivity λ (90°C):1.2 W/(M·K)
Heat shock temperature:240°C
Annealing Point:560°C
Strain Point: 510°C
Optical data
Optical index of refraction:1.48
Mechanical properties
Density ρ (25°C) :2.23ɡ/cm3
Young's Modulus E (according to DIN 13316):64 kN/mm2
Poisson's Ratio μ (according to DIN 13316):0.2
Our company has passed the SGS certification 、SISO9001:2015 certification, and we have also passed the Certificate China National Compulsory Product Certification.Our company has obtained more than 20 national patents,and fireproof glass test report.
Company Introduction
China Yaohua Glass Group Co., Ltd.
Founded in 1922, China Yaohua Glass Group Co., Ltd. (hereinafter referred to as "Yaohua Group”) is a second-tier subsidiary of Triumph Science&Technology Co. ,Ltd. It is the first manufacturer in Asia to continuously produce flat glass by machine,and is known as “the cradle of Chinese glass industry”.
Yaohua Group, as the core platform of Triumph Science & Technology Group for high-quality float and special glass, now has 14independent legal entity enterprises, with assets of over 10-billion-yuan, annual revenue of more than 5 billion yuan and total annual profit of more than 1 billion yuan. The group covers 10 prefecture-level cities in six provinces including Heilongjiang, Hebei, Shandong., Henan, Anhui and Sichuan, with 4000 employees.
It has three sectors float glass, special glass and deep-processing glass. The special glass unties composed of ENGYANG TRIUMPH SILICON MATERIALS CO., LTD. 、 Qinhuangdao Scinan Specialty Glass Co., Ltd.、Triumph Bnegbu Glass Co., Ltd. and CNBM(PUYANG) PHOTOELECTRIC MATERIALS CO., LTD.
Qinhuangdao Scinan Specialty Glass Co., Ltd.
Company Introduction
Founded in 2009 with 65.47 million registered capital and 162 employees, Qinhuangdao Scinan Specialty Glass Co.,Ltd. formerly known as “Qinhuangdao Yaohua Special Glass Co., Ltd.”. The company’s leading products borosilicate flat glass, the annual production capacity of 16425 tons, the products to 3.3 borosilicate flat glass based.
Qinhuangdao Scinan Specialty Glass Co.,Ltd. has researched and developed borosilicate glass products for about 20 years, and has a technical team with excellent professional knowledge and rich experience.
Located in Funing District, Qinhuangdao, the new park is expected to have an annual production capacity of 17,520 tons. It plans to produce 2.6 borosilicate and 3.3 borosilicate glass for household appliances， and 4.0 borosilicate fire-resistant glass. The project is expected to be completed by the end of 23 years.
Our service
We provide high-quality services throughout the process:
Before sales, we provide professional product introduction
In sales, we provide high-quality products
After sales, we have a perfect after-sales system
Our advantage
It is the first high-tech enterprise in China to produce borosilicate flat glass products by full electrofusion technology. At present, the domestic market share industry ranks first. The core technology of the production line is self-developed, the key equipment is the most advanced industrial products, the company set borosilicate flat glass production, processing, sales and service as one, sales network has been spread throughout the country and many countries and regions of the world.
- Q: What is the name of the hollow glass I am doing?
- Plus energy-saving glass, architectural glass, engineering glass, and so on
- Q: My living room west sun, want to paste a window in the insulation film. Will the glass insulation film is doing? Are you going to work? Will the house darken?
- OKorder above the US base film is good, to see the evaluation, I believe the masses
- Q: Construction of the provisions of double glass
- You can communicate with the construction side, after all, they are the money, they require the use of insulating glass, then you can put a visa to the insulating glass and you offer the price difference between the glass up!
- Q: When bartending, for what type of drinks do I use a shaker and what types do I just build in a glass?
- All (cream )drinks are shaken -Example white Russian, all (sweet and sour) drinks are shaken}-whiskey sour, margarita, Example Ice Tea add liquors sour mix shake , add splash coke squeeze lemon. Just remember all drinks are built in a glass {rule is cream drink and sour drinks shake.} I build my frozen drinks in the mixer, Frozen build in mixer- ice, liquor, mixer like strawberry Daiquiri , blend ,garnish Martini -UP make in metal shaker can add ice vodka, or gin dash of vermouth chill pour into martini glass. .Perfect Manhattan up- ice whiskey, dash of sweet and dry vermouth- Perfect means both sweet and dry vermouth pour into martini glass garnish
- Q: Are building glasses exhibited at Guangzhou Aluminum Window, Door & Facade Expo?
- yes, at the Guangzhou aluminum windows fair, you will see all types of building glasses including low-E glass, insulating glass, fire-proof glass, Heat reflective coated glass, Tempered Glass, Silk-screened Glass Laminated glass, Glass Flooring , Curved tempered glass, building glass film, solar-energy BIPV, molecular sieve, warm edge strip and other insulating glass interval products ., etc
- Q: How much would it cost to build a 15 foot glass wall that is 1 inch thick and 8 feet in heigh
- I suggest you contact your local glass merchant. I am not being rude but you need more than dimensions to give you an answer. 1, First where do you live. The price in New York is likely to be different than the price in Juneau, Alaska (or in Chiang Mai Thailand where I live!) 2. Do you need a single piece of glass or a lot of smaller panes 3. What specifications for any joints? 4. Do you want the price of construction included or will you do it yourself? 5. Do you want the materials delivered or will you pick them up. 6. What about cost of transport / shipment? I hope you understand what I am getting at. There are too many factors for anyone on here to be able to help you. Therefore contact a local glass dealer and give him/her your EXACT requiremernts and they will give you the only meaningful answer that you will get.
- Q: Domestic architectural glass insulation film which brand is good
- Do you say domestic brands? I do not recommend posted domestic brands, it is best to choose foreign brands, such as iUQE, ten years warranty, will not release harmful substances.
- Q: Hello everyone. Ask a question. What is the level of airtightness of glass curtain walls of public buildings? What adjustments?
- In the winter outdoor average wind speed greater than or equal to 3.0m / s area, for 1 to 6-story building, should not be lower than the construction of the external window of the air permeability of the Ⅲ level; for 7 to 30-storey building should not be lower than the building Outside the window of the air permeability of the level of II.
- Q: Not man-made destruction of tempered glass why suddenly broken
- Tempered glass has bleed characteristics This is because the glass raw materials containing nickel sulfide crystals, is the world's existing manufacturing technology can not be completely avoided, only through the purity of raw materials and processing technology to control the risk of a little lower blew. On the concept of self-blasting rate, our country only on the external walls of the engineering glass has a national standard, I do not know whether the foreign industry for the use of tempered glass also has detailed provisions. One ton of glass raw materials, there are at least 3-4 nickel sulfide crystals, this one ton of glass made of several square meters of the size of the glass, which will have 3-4 tablets blew, which is blew the image depicting.
- Q: Is the car 's annual inspection posted directly on the glass and can affix the solar film?
- You can first check the label and then paste the film so good, you go to the film where they have a way to engage in the annual inspection label down, with a new blade (note the best with the new relatively flat) close to the glass Cut can also cut off.
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Borosilicate 3.3 Heat-resistant Glass（bulletproof glass）
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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