Technical Specification
INFORMATION12TECHNICAL SPECIFICATION FOR GVT PORCELAIN
| SR, NO. | CHARACTERISTICS | REQUIREMENT AS PER ISO-13006/EN14411 GROUP Bla | ISO / EN TESTING METHOD |
|---|---|---|---|
| A | DIMENSION & SURFACE QUALITY | ||
| 1 | Deviation in length & width | ± 0.5% | ± 0.5% |
| 2 | Deviation in thickness | ± 5.0% | ± 5.0% |
| 3 | Straightness in side | ± 5.0% | ± 5.0% |
| 4 | Rectangularity | ± 5.0% | ± 5.0% |
| 5 | Surface flatness | ± 5.0% | ± 5.0% |
| B | STRUCTURAL PROPERTIES | ||
| 1 | Water Absorption | < 0.50% | < 0.50% |
| 2 | Density (g/cc) | > 2.0 g/cc | > 2.0 g/cc |
| C | MASSIVE MECHANICAL PROPERTIES | ||
| 1 | Modulus of repture | Min. 35 N/mm2 | Min. 35 N/mm2 |
| 2 | Breaking strength | Min. 1300 N | Min. 1300 N |
| 3 | Impact resistance | As per mfg. | As per mfg. |