Ultra-small Tempered Glass

1. Minimum dimension: Dia. 16mm or 16mm*16mm

2. Fragement: 

   T>=3mm, Fragement>=30;

   4mm<=T<=12mm,Fragement>=40;

   T>=15mm,Fragement<=30;

3. Shock resistance: 5~7 times of untempered glass

4. Heat resistance: thermal shock at about 300℃(depends on raw material and the technology)

5. Withstand pressure: 3~5 times of untempered glass