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Tempered Glass
This is a highly safe tempered glass that is tougher than conventional sheet glass. Even if the glass breaks, there is very little risk of injury from glass fragments.
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Tempered glass is tougher than normal glass and can be used for windows(or other openings) where safety is required.
Tempalex(tempered glass)

Tempalex has 3 to 5 times the static fracture strength of normal glass. When broken, the glass breaks into innumerable small, cube-like fragments.
Mistrex S(figured tempered glass)

Mistrex S is a tempered figured glass(with a nominal thickness of 4mm). If broken, this glass breaks into innumerable small, cube-like fragments reducing the risk of injury compared to normal glass. Moreover, the surface pattern has both conceals and reduces glare.
School Tempalex(tempered glass for schools)

School Tempalex is a tempered glass having a nominal thickness of 4 and 5 mm that was developed for schools, hospitals and other public buildings. It reduces the risk of injury from glass breakage in facilities that require high level of safety.
HS LEX(double-strength tempered glass)

HS LEX is a glass that is heat-treated in a special way. It has twice the wind pressure resistance and thermal crack resistance of normal float glass of the same thickness. HS-LEX breaks in a manner similar to that of float glass, so its fragments remain in the sash, making it suitable for use in higher locations.
Architectural Glass Related Products
Architectural Glass Related Research and Development
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Applied Chemicals
We provide basic materials to many industries, such as polyaluminum chloride used as a water treatment agent and rigid urethane blowing agents that do not damage the ozone layer.
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Medi-Chemicals
The Group has a long history of providing products for pharmaceuticals and medical devices, and we place great emphasis on safety and quality control. We are developing new materials that contribute to improving quality of life.
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Electronic Materials
We are actively developing materials, with a focus on gases for a wide range of semiconductor processes and photoresist resin materials.
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Energy Materials
We develop electrolytes and additives for lithium-ion batteries used in electric vehicles and storage batteries. The Central Glass Group provides a stable supply to our customers worldwide from our multiple overseas manufacturing bases.
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Fertilizers
We manufacture various types of fertilizers, such as rice paddy fertilizers, based on nitrogen, phosphorus, and potassium, which are considered to be the three components of fertilizers.
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Architectural Glass
We offer products that are healthy, safe, comfortable, and environmentally friendly, such as Eco-Glass, which is effective in improving indoor heating and cooling efficiency, and security glass, to prevent break-ins and theft.
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Automotive Glass
We are also involved in the eco field to make vehicle interior spaces more comfortable, and we provide high-quality and diverse glass products that contribute to safety, comfort, and design.
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Glass Fiber
Both continuous glass fiber and glass wool are employed in the automotive, environmental, and other fields.