Technical standard
| Technical Features | Unit Of Measurement | Euro Standard(EN14411:2006) | Chinese Standard(GB/T4100-2006) | Q/TRGYL-2015 |
|---|---|---|---|---|
| Water Absorption | % | ≤0.5 | ≤0.5 | ≤0.5 |
| Resistence To eep Abrasion | mm³ | ≤175 | Report The Attrition Grade And Tumover Number | ≥1500tums,Grade 3 |
| Dimensions Length And Width | % | ±0.6 | ±0.6 | ±0.2 |
| Thickness | mm | ±1.0 | ±1.0 | ±0.5 |
| Side Straightness | % | ±0.5 | ±0.3 | ±0.2 |
| Comer Squareness | % | ±0.6 | ±0.4 | ±0.2 |
| Flatness | % | ±0.5 | ±0.4 | ±0.2 |
| Breaking Strength | N | Sp≥7.5mm,≥1300 | Sp≥7.5mm,≥1300 | ≥1800 |
| Sp<7.5mm,≥700 | Sp<7.5mm,≥700 | |||
| Modulus Of Rupture | Mpa | ≥35 | ≥35 | ≥38 |
| Thermal Shock Resistance | – | Testing Method Available | Testing Method Available | Confirm |
| Frost Resistance | – | Testing Method Available | Testing Method Available | No Cracks Or Exfoliation |
| Resistant To Acides And Low Concention Bases | – | Testing Method Available | ≥Grade GB | ≥Grade GB |
| Stain Resistance | – | ≥3class | ≥3class | ≥Grade 3 |
