Convex Glass

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Glass Toughening

Convex Glass uses two state-of-the-art heavy-duty glass toughening lines. One of them is suitable for working with bent glass.

The toughening process enhances functional properties of glass by increasing its durability in order to make glass more resistant to mechanical damage. If broken, toughened glass falls into safe tiny pieces. The toughening process consists in heating glass to approximately 700 degrees Celsius and then quickly cooling it with compressed air. The advantage of the process lies in the fact that it changes the internal structure of glass with no detriment to the appearance.


"CONVEX GLASS" Sp. z o.o.
Chmielek 204B, 23-412 Łukowa, POLAND

Production Department:
tel. +48 84 685 05 25

Marketing and Sales Department:
tel. +48 84 685 05 26

Secretary’s Office:
tel. +48 84 685 05 57
fax: 84 685 51 11

NIP 918-17-48-355
REGON 950412566
KRS 0000131625
District Court in Lublin 11th Commercial Division of the National Court Register
Share capital: PLN 75,000