TECHANICAL SPECIFICATION OF DIGITAL WALL TILES
| CHARACTERISTICS | EURO STANDARDS EN-159/IS 13753 | OUR VALUES |
|---|---|---|
| DIMENSION AND SURFACE QUALITY | ||
| DIMENSION | ±0.5% | ±02.% |
| DEVIATION IN THICKNESS | ±0.6 MM | ±0.2 MM |
| STRAIGHTNESS OF SIDES | ±0.3% | ±0.2% |
| RECTANGULARITY | ±0.5% | ±0.3% |
| SURFACE FLATNESS | ±0.5% | ±0.3% |
| SURFACE QUALITY | MIN 95% | MIN 96% |
| PHYSICAL PROPERTIES | ||
| WATER ABSORPTION | >10% | 13.5% |
| BENDING STRENGTH | >150 KG/CM2 | 200-250 KG/CM2 |
| SCRATCH HARDNESS (MOHs) | MIN 3 | MIN 3 |
| CRAZING | 1 CYCLE | NO CRAZING AT 5 CYCLES |
| CHEMICAL PROPERTIES | ||
| STAINING RESISTANCE | MIN CLASS 2 | RESISTANCE TO ALL ACID AND ALKALINES AND HOUSEHOLD CHEMICALS, EXCEPT HYDRO FLOURIC ACID |
| HOUSEHOLD CHEMICALS | MIN CLASS B | |
| THERMAL PROPERTIES | ||
| THERMAL SHOCK | RESISTANT TO 10 CYCLES | CONFORMS |
| THERMAL EXPANSION | MAX-9E-06 | CONFORMS |
TECHANICAL SPECIFICATION OF GLAZED PORCELAIN / FLOOR TILES
| CHARACTERISTIC | STANDARD AS PER ISO-13006/EN 14411 GROUP BLA | OUR VALUES | TEST METHOD |
|---|---|---|---|
| DEVIATION IN LENGTH (%) | ±0.5% | ±0.3% | ISO-10545-2 |
| DEVIATION IN THICKNESS | ±5.0% | ±4.0% | ISO-10545-2 |
| STRAIGHTNESS IN SIDE | ±0.5% | ±0.1% | ISO-10545-2 |
| RECTANGULARITY (%) | ±0.5% | ±0.1% | ISO-10545-2 |
| SURFACE FLATNESS | ±0.5% | ±0.2% | ISO-10545-2 |
| COLOR DIFFERENCE | UNALTERED | NO CHARGE | ISO-10545-16 |
| GLOSSINESS | AS PER MFG | MIN 90% | GLOSSOMETER |
| STRUCTURAL PROPERTIES | |||
| WATER ABSORPTION | <0.50% | <0.05% | ISO-10545-3 |
| APPARENT DENSITY | >2.0 G/CC | >2.10 G/CC | DIN 51082 |
| MASSIVE CHEMICAL PROPERTIES | |||
| MODULUS OF REPTURE | MIN. 35 N/MM2 | MIN. 40 N.MM2 | ISO-10545-4 |
| BRECKING STRENGTH | MIN. 1300 N | MIN. 2000 N | ISO-10545-4 |
| IMPACT RESISTANCE | AS PER MFG | MIN. 0.55 | ISO-10545-5 |
| THERMO HYGROMETRIC PROPERTIES | |||
| FROST RESISTANCE | NO DAMAGE | NO DAMAGE | ISO-10545-12 |
| THERMAL SHOCH RESISTANCE | NO DAMAGE | NO DAMAGE | ISO-10545-9 |
| MOISTURE EXPANSIVE | NIL | NIL | ISO-10545-10 |
| THERMAL EXPANSIVE | MAX. 9.0x10.6 | MAX. 6.5x10 | ISO-10545-8 |
| CRAZING RESISTANCE | AS PER MFG | MIN. 10 CYCLES | ISO-10545-11 |
| CHEMICAL PROPERTIES | |||
| CHEMICAL RESISTANCE | NO DAMAGE | NO DAMAGE | ISO-10545-13 |
| STAIN RESISTANCE | RESISTANT | RESISTANT | ISO-10545-14 |
| SAFETY PROPERTIES | |||
| SLIP RESISTANCE | AS PER MFG | >0.40 | ISO-10545-17 |
| FIRE RESISTANCE | AS PER MFG | FIREPROOF | N/A |
| LEAD & CADMIUM GIVE OFF BY GLAZED TILES | AS PER MFG | DOUS NOT YIELD PB & CD | ISO-10545-15 |