No. |
Test item |
Unit |
GB/T4100.1-2006 |
Test result |
Result |
||
1. |
Length tolerence |
Mm |
Length |
600± 1.0 |
599.7~600.0 |
Passed |
|
2. |
Side straight |
% |
± 0.2 |
-0.04~ +0.05 |
Passed |
||
3. |
Right angle |
% |
± 0.2 |
-0.05~ +0.04 |
Passed |
||
4 |
Surface Flatness |
(%) |
Center curvature |
± 0.2 |
-0.04~+0.04 |
Passed |
|
5 |
Surface quality |
—– |
A minimum of 95% of the tiles shall be free from visible defects that would impair the apperance of a major area of tiles. |
No visible defects |
Passed |
||
6 |
Water absorption |
% |
Mean value E≤ 0.5 |
0.08 |
Passed |
||
Single value≤ 0.6 |
0.06~0.10 |
||||||
7 |
Breaking pressure |
N |
When the thickness is ≥ 7.5mm, the average shall be ≥ 1300 |
1764.6 |
Passed |
||
8 |
Modulus of rupture |
MPa |
Mean value≥ 35 |
37.2 |
Passed |
||
Single value≥ 32 |
36.6~38.0 |
||||||
9 |
Luster degree |
— |
≥ 55 |
70-73 |
Passed |
||
10 |
Abrasion resistance |
Mm3 |
≤ 175 |
131 |
Passed |
||
11 |
Resistance to frost |
—– |
No crack or peeling. |
No |
Passed |
||
12 |
Resistance to Household Chemical Reagent |
—– |
Not lower than UB level |
UA level |
Passed |
||
13 |
Resistance to Chemical of swimming pool |
—– |
Not lower than UB level |
UA level |
Passed |
||