The Tempered Glass in Minas Gerais that we use is Tempered brand, which they are manufactured in accordance with the ABNT standard Safety Glass NBR-14698.
Tempered glass has the ability to withstand shocks in a proportion of five times more than ordinary glass with similar thicknesses. It is a security glass because, when broken, it fragments without the formation of sharp shards. Its strength makes it possible to be used in structural applications without the need for frames.
The quenching heat treatment is a gradual heating process until the temperature reaches 700ºC (plastic state), followed by abrupt cooling.
Tempered glass has greater flexural strength than ordinary glass and can withstand temperature differences up to 200 ° C.
The horizontal quenching system used by Divinal does not have tweezer marks and makes possible its production in large plates and several thicknesses without undulations or warping.
300 x 300mm
5200 x 2600mm
Shower glass, doors, windows, displays, facades,