Made in the USA
Made in the USA 
724.523.5567
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors
IF YOU CAN DESIGN IT, WE CAN PRODUCE IT.

Jeannette Specialty Glass Manufacturing Capabilities

by Administrator30. September 2019 11:36

Jeannette Specialty Glass has been producing “Hard Roc” Borosilicate glass since 1904 in the coveted “Glass City” in Jeannette PA. JSG’s glass products offer a wide range of production options and capabilities for product advancement and innovative designs. Our experienced team specializes in contract manufacturing and working from concept to final production. Supplying customers with superior quality borosilicate glass and maximizing yields for competitive pricing.

“Hard Roc” Borosilicate Glass Benefits

·         Borosilicate Glass, “HR-37” – Owned Formulation

·         Explosion-Proof & Shatter-Proof

·         Durability-Chemical, Scratch, Stain and Thermal Shock Resistant

·         Environmental and Chemical Corrosion resistance

·         Clear colorless glass

·         UV Resistant-Non-Weathering, Non-Yellowing, Non-Fading and Non-Discoloring

Jeannette Specialty Glass equipment capacities include a semi-automatic press with continuous melting furnace. JSG specializes in press and mould manufacturing with a multi-step quality control department. Additional testing includes impact and up-shock, strain, thermal shock and annealing.

You can go to www.jeannettespecglass.com for more information.  

 

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