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Borosilicate Glass Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial borosilicate glass manufacturers and suppliers. Access our comprehensive index to review and source borosilicate glass manufacturers with preview ads and detailed product descriptions. These borosilicate glass companies can design, engineer and manufacture borosilicate glasses to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these borosilicate glass manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of borosilicate glass tubes, obscure glass, heat resistant glass tubes.

  • New Haven, IN

    S & S Optical Company is a leading manufacturer of commercial quality glass cutting parts. They are constantly striving to outperform the competition to make themselves your number one choice for all borosilicate glass and other forms. Each project starts with the highest quality from the most reliable suppliers around the world, for a solution you can depend on, call today!

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  • Cambridge, ON

    With a vision to exceed customers’ expectations through continuous improvement to be the global leader in specialized glass, Pegasus Glass is a company you can rely on for all of your borosilicate glass needs. With a team of experts skilled at various cutting and fabrication techniques, you can be sure to get the exact product you need to fit all of your specifications. Call today!

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  • Sparta, NJ

    As glass manufacturers, John C. Ernst’s measurement equipment can be digital or mechanical, in addition to a variety of other types for different measurements of flow. For each type, there are specific guidelines that are followed by companies like John C. Ernst to ensure proper usage. For more information, please call or go to their helpful website for full product descriptions.

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  • Painesville Township, OH

    Founded in 1990, Technical Glass Products is a fabricator of Fused Quartz Glassware. We maintain a broad inventory of labware, flat stock, rod and tubes in addition to providing custom fabrication using state of the art equipment to suit your needs. Our commitment to excellence has resulted in TGP becoming America’s fastest growing supplier of stock shapes and fabricated products in the industry.

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  • Manassas, VA

    Dulles Glass & Mirror has been providing tailor-made glass and mirror services to a multitude of industries since 1972. We have one of the largest inventories around, carrying more than 100,000 square feet of glass and mirrors of different types and thicknesses. We also offer repair services if any chipping, scratching, or breakage occurs. To learn more, contact us today!

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  • Port Jervis, NY

    Gillinder is a high-quality glass manufacturer and glass fabricator. Heat resistant glass is among our many products. Since 1861, we have been providing industries with superior glass products, glass fabrication and customer service. Our trusted products serve the marine, aircraft, industrial and landscaping industries in a variety of applications. Let us meet any and all of your glass cutting needs today. Call now!

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businessIndustry Information

Borosilicate Glass

Borosilicate glass is a heat and shatter resistant material that is composed of silica and at least 5% boron oxide. Also commonly referred to as Pyrex, this type of glass is mostly used for the manufacturing of products that handle strong acids and alkalis because of its resistancy to breakage and its high chemical resistance.

Borosilicate glass is commonly used for products which are involved with high-temperature autoclaves, hot plates and open flames. Borosilicate glass as a heat resistant glass is also used to produce laboratory equipment like beakers, test tubes and telescope mirrors which are designed for processes with chemicals and heat. Aquarium heaters, flashlight lenses, microwave-safe glass and kitchen ware and precision optical lenses are examples of everyday items often made of borosilicate glass. It is an ideal safety glass choice for many household or commercial uses as it exhibits a high temperature range for extremes of both cold and heat, and when dropped, it cracks into big pieces rather than shatters into hundreds of small splinters, making clean up safer and easier. Soda-lime glass is a popular alternative to borosilicate glass because it tends to be cheaper to produce and has many of the same properties.

Glass fabricators manufacture borosilicate glass by adding a small amount of boron or boric oxide to the traditional glass ingredients-silicate sand, soda and ground lime. During formation, the glass must be heated to 1200 degrees F, which is higher than other types of glass. Its coefficient of thermal expansion is one third that of standard glass, which reduces the material stresses caused by temperature gradients. This makes borosilicate glass more resistant to breaking as a result of thermal shock or stress, although it will break if dropped on a hard surface or exposed to sudden and radical temperature change. Most borosilicate glass is colorless which is ideal for many of the processes for which it is used, although it can be manufactured with color for the purposes of studio glass trade. Because it requires higher heat and more labor during production than standard glass, it is slightly more complicated to produce than regular glass. Products made of borosilicate glass tend to be more expensive, there are however numerous advantages to using borosilicate. It is able to be used for the containment of many harsh and volatile chemicals like nuclear waste. It is likely to have a longer lifespan than other types of glass because of its physical properties and therefore will prove more cost effective in the long term.