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The glass that is currently in the spotlight around the world for its light and heat control.
The California Series is a type of laminated glass that consists of two glass panes with a special interlayer and a highly visible transparent, high heat-reflective film sandwiched between them.
NASA, PENTAGON, bringing the world's No. 1 technology that supports global defense and security to Japan through a license from America's No. 1 company!
The Omni series is a bulletproof, anti-theft, and escape-proof glass made from a composite of glass and polycarbonate resin.
For windows that require a high level of design.
Bent glass is a type of curved glass that adds a new dimension of curved design to transparent sections in architecture and other fields.
You can switch between transparency and opacity with a switch, making it ideal for transparent screens.
The laminated glass "LamiTune Win" is a type of laminated glass that has a liquid crystal film sandwiched between the glass layers. Thanks to the function of the liquid crystal layer, privacy can be secured when switched off, and visibility can be ensured when switched on. The opaque state of the liquid crystal layer is ideal for transparent screens. For more details, please download the catalog.
The surface with few irregularities is a type of plate glass that is easy to clean and does not become transparent when wet.
The patterned glass "Lami-Veil Win" features a surface with minimal irregularities, making it resistant to dirt and easy to clean, and it uses a special interlayer that excels in shatter resistance and safety. It is ideal for easy cleaning in areas prone to dirt, such as around water. For more details, please contact us or download the catalog.
This is energy-saving tempered glass with LED usage, perfect for store decoration.
The laminated glass "Lamitwinkle Win" uses LED as its light source, making it energy-efficient. It supports multiple colors including white, warm white, blue, green, red, and yellow, allowing for various designs. It is ideal for store decorations. For more details, please contact us or download the catalog.
It is a safe laminated glass that can be used in places where conventional glass cannot be used.
The laminated glass "OMNI GARD" is safer than conventional laminated glass and can be used in places where thick and heavy traditional laminated glass cannot be used. It offers protection against handguns and shotguns. It is ideal for security glass. For more details, please contact us or download the catalog.
Evaluate resins, adhesives, films, and chemical solutions! High-quality test glass!
At Mitsuru Optical Research Institute, we handle "test glass" that can be used as test pieces for evaluating materials such as resists, adhesives, films, and chemical solutions. We can create glass of the same material used in liquid crystal displays in the desired sizes. We offer high-quality glass utilizing the processing technology developed in the manufacturing of liquid crystal displays and optical components. 【Specifications】 ■ Glass Size ・730×920mm to 10×10mm ・Circular: φ450mm to φ10mm ■ Thickness: 0.3t, 0.4t, 0.5t, 0.7t, 1.1t, etc. ■ Outer dimension tolerance: ±0.2mm ■ Edge shape: C-edge, R-edge *For more details, please refer to the catalog or feel free to contact us.
All products are sold individually as standard specifications. We provide short delivery times due to complete stock sales.
■Absorbs infrared (IR) light ■Also functions as a short pass filter ■SCHOTT KG colored glass substrate ■Absorbs infrared radiation ■Standard sizes with thicknesses of 1, 2, or 3 mm ■Ideal for protecting delicate components from heat *You can download the catalog from Edmund Optics Japan that features this product below.
![[Data] Optical Glass](https://image.mono.ipros.com/public/product/image/2b9/2001246656/IPROS28307709633344465907.png?w=280&h=280)
The fundamental characteristics that determine the properties of optical glass! Introducing three key factors: refractive index, Abbe number, and transmittance.
This document introduces the specifications and various characteristics of optical glass. It explains representative characteristics that optical designers refer to for flexibility in system design, including the refractive index and Abbe number of glass, as well as specific gravity and thermal expansion coefficient. Edmund Optics handles optical components made from various types of glass, allowing for the consideration of appropriate material selection based on the characteristics listed in this document. [Contents] ■ Specifications of optical glass ■ Various characteristics of optical glass ■ Selection of optical glass *For more details, please refer to the PDF document or feel free to contact us.
It stores light energy and continues to shine in the darkness!
Inside the phosphorescent glass, the movement of electrons occurs due to light energy, and these electrons are temporarily stored in areas called traps, which gradually return to their original state, resulting in prolonged luminescence.
Ultraviolet to visible wavelength conversion glass
- It can efficiently convert weak light in the range of 200 to 400 nm into visible light. - It has high resolution due to the dispersion of a large number of luminescent ions. - It is transparent, highly homogeneous, and has excellent machinability, allowing it to be processed into various shapes like other optical glasses. - It has excellent water resistance. - There is almost no degradation in performance even after prolonged exposure to ultraviolet light.
You can see near-infrared light!
This is a material developed and manufactured using our company's material development technology.
Cover glass for machining centers and NC lathes.
Conventional polycarbonate and laminated glass deform due to the difference in thermal expansion rates of the two materials, but MechaCrystal does not deform because it uses a special film. The glass uses chemically strengthened glass for optical products, resulting in no distortion and a clear view.
Of course, glass for liquid level gauges can accommodate various shapes of glass!
"Clear Coat Glass" is a type of glass that has been firmly bonded to a Teflon PFA resin on its surface using our advanced technology. This product exhibits excellent chemical resistance, showing no effect from chemicals used in the chemical industry, such as acids, bases, halogens, alcohols, and ketones, even at their boiling points. Furthermore, it has a unique property that makes it difficult for substances to adhere; the surface coated with Teflon PFA repels water and is not stained by oil. It also possesses heat resistance, showing no abnormalities such as peeling when subjected to repeated thermal shock, being heated to 170°C and then immersed in water at 10°C. Additionally, in the event that the glass is damaged by impact, it prevents the scattering of shards and reduces the ejection of fluids. 【Features】 ■ Chemical resistance ■ Non-stick property ■ Heat resistance ■ Transparency ■ Safety *For more details, please refer to the catalog or feel free to contact us.
A revolutionary glass that approaches 100% alkali resistance!
"Looking AR" is the ultimate new glass that is not corroded by alkali. When comparing alkali corrosion resistance, it shows results of approximately 800 times against aluminosilicate glass and 1750 times against borosilicate glass, demonstrating its superior alkali resistance. Its bending strength is 270 N/mm² (27 kgf/mm²), which is excellent mechanical strength compared to existing glasses. Additionally, it has an excellent heat resistance with a maximum operating temperature of 500°C, surpassing that of existing glasses. 【Features】 ■ Excellent alkali corrosion resistance ■ Excellent mechanical strength ■ Excellent heat resistance *For more details, please refer to the catalog or feel free to contact us.
The strength is 2 to 3 times that of regular glass! Ideal for pressure vessel viewports and plasma devices!
"Tempered glass" is glass that has been strengthened to 2 to 3 times the strength of regular glass through a special manufacturing process. Tempered glass has a high modulus of elasticity and rigidity, and can be used in temperature ranges up to 260°C. Even in the unlikely event of breakage, tempered glass does not produce sharp fragments, making it safe. Tempered glass is mainly suitable for the glass parts of pressure vessel sight glasses in plants, vacuum devices, and plasma treatment equipment. [Features] ■ Usable temperature range up to 260°C ■ Boasts 2 to 3 times the strength of regular glass ■ Higher modulus of elasticity and rigidity compared to ordinary glass materials *For more details, please refer to the PDF document or feel free to contact us.
Strength is improved by undergoing reinforcement treatment (air cooling reinforcement)!
Soda glass is heated to a certain temperature (which varies depending on the glass material) and then rapidly cooled by blowing compressed air onto it, creating a compression layer on the glass surface, resulting in a strength increase of about 2 to 3 times compared to its normal state (air-cooled strengthening). In this case, strength refers to bending strength, which is improved in relation to the pressure applied to the pressure vessel when installed. The main glass materials used for strengthening treatment are soda glass and low-expansion borosilicate glass (such as Pyrex and Tempax). Please select based on your intended use (pressure-resistant specifications or heat-resistant specifications). 【Features of Soda Glass】 ■ Maximum operating temperature: 80℃ ■ Minimum bending strength: 150 N/mm² ■ Average linear expansion coefficient: 98×10^-7/℃ or less *For more details, please refer to the PDF document or feel free to contact us.
Used in various situations such as tableware and automobiles! An explanation about glass that we often see in our daily lives.
The glass commonly seen in everyday items such as window panes, cups, and bottles is a type known as soda glass. Its main components are SiO2 (silicon dioxide), Na2O (soda ash), and CaO (lime). In terms of appearance, it is characterized by a bluish tint, and when viewed from the side, it has a slight greenish hue. This article provides a detailed introduction to the advantages and disadvantages of soda glass, as well as its applications. [Contents] ■ What is soda glass ■ Characteristics of soda glass (advantages and disadvantages) ■ Features of soda glass ■ Summary *For detailed content of the article, please refer to the related links. Feel free to contact us for more information.
Screen protectors for smartphones and more! Introducing various processing methods.
Glass undergoes a process called "tempering," and glass that has been tempered is referred to as "tempered glass." Common examples include screen protectors used for smartphones. In this article, we will introduce two types of tempering methods. We will also provide detailed explanations of their respective features. [Contents] - Types of tempering - Air-cooled tempering - Chemical tempering - Summary *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.
Ideal for observation windows of industrial furnaces and experimental furnaces! Visible light-transmitting glass with excellent heat resistance.
"Super Heat-Resistant and Heat-Reflective Glass" is a product that features a special heat-reflective coating on super heat-resistant crystallized glass. It is suitable for use in industrial furnaces, observation windows of experimental furnaces, and the front glass of commercial ovens, allowing for direct observation of the interior conditions due to its excellent heat resistance and visible light transmittance. Additionally, it is effective in maintaining the temperature inside the furnace as it does not easily transmit heat. 【Features】 ■ Excellent heat resistance ■ Visible light transmittance ■ Allows direct observation of the interior conditions ■ Effective in maintaining the temperature inside the furnace *For more details, please refer to the PDF document or feel free to contact us.
We sell small lots and sample products. Please make use of them for research and development, prototyping, and experiments.
■Overview - Offered at an affordable price for research and development, prototyping, and experimentation - Proven sales record with numerous universities and research institutions - Free shipping (within Japan only)
Examples of processing glass for jewelry! The cuts are complex, resulting in an attractive shape.
Here are examples of glass processing for jewelry. The cuts are complex, resulting in an attractive shape. If you have any questions regarding glass, please feel free to contact us. 【Industry】 ■ Crafts ■ Event items ■ Leisure goods ■ Watches, glasses, jewelry *For more details, please refer to the PDF document or feel free to contact us.
Transmitting light, cutting off impact. Sapphire processing that protects the future.
This is a photo before processing. I cannot show you the photo after processing, but we do have experience in processing sapphire glass. Sapphire glass is a hard and transparent material made from high-purity alumina (aluminum oxide). - Features - 1. Hardness: Sapphire glass has a Mohs hardness of 9, making it resistant to scratches and breakage. It cannot be scratched by anything other than diamond (Mohs hardness 10). 2. Heat resistance: It remains stable even at high temperatures, with a heat resistance of over 2,000°C. 3. Light transmittance: It has higher transparency than glass, providing good visibility. 4. Price: Due to high manufacturing costs, the product price is also relatively high.
Chemical strengthened glass for touch panel cover glass.
This is glass that has been strengthened by exchanging sodium ions inside the glass with larger diameter alkali ions, forming a compression layer on the glass surface and increasing the overall strength of the glass. In recent years, it has been primarily used as the surface glass for smartphones and tablets, such as the iPhone, and has gained attention as cover glass for touch panels. 【Features】 ● Reinforcement of thin glass is possible. ● Compatible with various shapes. ● Can accommodate glass of different thicknesses. ● Strength increased by 4 to 5 times compared to soda-lime glass.
We can also accommodate shapes that create an inclination in the window! This will contribute to measures against returning light.
The "Glass LID" is a component that joins various optical windows with a metal frame and is used as a cover in packages such as LEDs, lasers, and MEMS. The seam-welded type of Glass LID is designed with a thin flange thickness for the metal frame, allowing it to be joined to the cavity through seam welding. Basically, we offer custom-designed products, accommodating sizes from a few millimeters to several tens of millimeters. 【Features】 ■ Two types of joining methods (Seal Glass Type / Direct Seal Type) ■ Customizable ■ Proven design for various shapes *For more details, please refer to the PDF document or feel free to contact us.
We propose custom designs, including optical coatings, tailored to your applications and requirements!
The "Glass LID" is a component that joins various optical windows with a metal frame, used as a cover in packages such as LEDs, lasers, and MEMS. The AuSn type LID was primarily developed for UV-LED packages. We propose a design that uses our original composition of ultraviolet-transmitting glass as the window material and directly joins the metal frame without using low-melting-point sealing glass. 【Features】 ■ Direct sealing method that does not use low-melting-point sealing glass ■ Fewer components allow for miniaturization and low-profile design ■ No concerns about the flow of sealing glass, enabling a wide aperture ■ Customizable ■ Other solder materials besides AuSn can also be considered *For more details, please refer to the PDF document or feel free to contact us.
J.YOUNG glass, favored by researchers around the world.
These are high vacuum J.YOUNG glass products (manufactured by GPE Scientific Ltd.) created from British tradition and technology.
*The strongest security glass in the country*
- This glass is laminated glass with a polycarbonate sheet inserted between float glass and bonded with polyurethane. The total thickness is 14mm. - "Hercules 4" corresponds to the European security standard P6B level. Under this standard, the glass will not be penetrated even after receiving 30 strikes, including 12 strikes with a large hammer and 18 strikes with a large axe. - Developed as security glass, "Hercules 4" has strength that is at a global level as security glass for buildings and disaster prevention glass.
Eco glass "Hercules A" with high weather resistance and significant energy-saving effects.
The architectural glass "Hercules A" is laminated glass with an acrylic-based resin developed specifically for glass as the interlayer. Please contact us for more details.
