4-19mm Safety Clear Tempered Glass Toughened Glass Manufacturer 

About Clear Tempered Glass 

Clear tempered glass, also toughened glass, hardened glass, reinforced glass, ESG glass, impact resistant glass, is fabricated by heating clear float glass to over 600°C and cooling it rapidly, which locks the outer surfaces of the glass in a state of high compression, and the core or center of the glass in compensating tension. It is a safety glass which is used when strength, thermal resistance and safety are important considerations.

Clear Tempered Glass Characteristic

High Strength

The tempered glass performs well in resisting bending and hitting owing to its high strength which is 3-5times that of normal float glass. It is able to withstand a surface pressure of 95Mpa.

High Safety

When the tempered glass is broken, it turns into alveolate granules with obtuse angles, which guarantee safety to make sure human harmless, and the toughening process greatly reduces the risk of thermal breakage to ensure less loss.

Heat Stability

The tempered glass is capable of withstanding a temperature change of 250 to 320℃ while normal annealed glass can only bear 20 to 100℃.

Performance Comparison

Items	Tempered Glass	Semi-tempered Glass	Normal annealed glass
Safety	Best	General	None
Intensity	152Mpa	/	30-90Mpa
Thermal Stability	250-320℃	100℃	20-100℃
Surface Stress	95Mpa	24-69Mpa	/
Broken State	Obtuse-angle grain	Shooting-broken	Sharp

Clear Tempered Glass Specification

Available size: Maximum 3000*8000 mm, Minimum 150*300 mm, any customized size.

Beveling edges, cutting notches, drilling holes, grinding corners, etc. all could be done, but must be done before tempering.

Edge work

Any edges could be done perfectly on clear toughened glass, like flat polished edge (T edge), pencil edge (C edge), beveled edge, ogee edge, matt edge, corner round edge.

Holes and notches

Tempered glass can be supplied with drilled holes (no matter straight or conical) and cut notches. We will consider hole and notch locations and size according to your drawings.

Clear Tempered Glass Application

• Used in interior like bathroom glass shelves, glass partition walls, etc.

• Used in exterior like window glass, greenhouse glass, etc.

• Used on furniture like table top glass, cabinet door glass, etc.

• Many Others.

 

Other tempered glass types

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