Plates include numerous 5mm diameter perforations. Also includes large hole in center. Glazed on one side.
- Thermal Shock Resistance- average coefficient of expansion from 20 C to 200 C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050C. Every batch of porcelain is heat tested in our factory.
- Glaze- No softening occurs up to 1000C, and it is extremely white.
- Resistance to Chemical Action- Resistance to acids and alkalies is excellent, except for hydrofluoric acid.
|Item #||Diameter (mm)||Diameter of Holes (mm)||Diameter of Center Hole (mm)||Quantity per pack|