| ■ CISCA Static Load & Ultimate Load Test |
|
| The static load test : a 50 Kg default concentrated load is applied on any |
| point of a steel floor panel via a 1 square inch indenter. By zeroing default |
| deformation, the load is further increased until 2mm (0. 1") surface |
| deformation. For ultimate load test, it is to zero default loading first then keep |
| on increasing load on the center of a panel via the indenter until permanent |
| structural fractures happened. |
 |
|
| ..................................................................................................................................................................................................................................... |
| ■ Fatigue Test |
 |
| A repeating on-off concentrated force is applied to the center of a |
| Kaori's steel floor panel for more than "One Million" times. After final |
| inspections, the panel shows no surface damages, cracks and |
| fractures occurred in the overall sample. |
| |
|
| ..................................................................................................................................................................................................................................... |
| ■ CISCA Rolling Test |
 |
| A 500 Kg weight is loaded on top of a hard rubber rolling wheel |
| φ152mm x W51mm width (6"x 2" sitting on top surface of three |
| consecutive steel floor panels both center (1/2) and side line 1/4 |
| portions. Measure the local floor panel surface and bottom beam |
| deformations after wheel running for 10 and 10,000 pass, and both |
| the final panel surface and beam deformations are below 0.02 mm (0.0008") (per CISCA standard below 0.5mm (0.02") is acceptable). |
|
| ..................................................................................................................................................................................................................................... |
| ■ ASTM Salt Spray Test (Steel Floor. Aluminum Floor) |
 |
| Kaori's steel floor panel can surpass 500 hrs Salt Spray test per ASTM- |
| B117 Standards(certified by SGS Taiwan Material and Eng. Lab). |
| Under same ASTM-B117 Standard the aluminum floor panel can not |
| surpass 120 hrs Salt Spray test. |
| |
| |
Kaori's Panel after 500 Hrs Test |
Aluminum Panel after 120 Hrs Test |
|
| ..................................................................................................................................................................................................................................... |
| ■ CISCA Drop Impact Load Test (Steel Floor vs. Aluminum Floor) |
 |
| A 200 Lb (91 Kg) weight was dropped from 1 ft (305 mm) height, landing on top |
| of a 1 square inch indenter area at the center of a panel. |
| |
| |
| |
Aluminum Floor / Surface deformation > 1.07 mm |
Steel Floor / Surface deformation is between 0.75mm ~ 1.00 mm |
|
|
|
| ..................................................................................................................................................................................................................................... |
| ■ ASTM D4060-01 Abrasion Test |
|
| With TABER abrasion machine loaded at 1000kg with CS-10 grinding wheel and 5000 RPH cycle the experiment results of abrasion amount |
| between steel floor panel with Ni-Cr plating and stainless sheet are shown below (conducted by SGS Taiwan Lab). |
|
Surface Treatment |
Weight (before) |
Weight (after) |
Abrasion Weight |
Percentage |
Steel floor + Chemical
(Ni/Cr) Plating |
217.99 |
217.9 |
0.053 |
0.024% |
SS 304 |
188.33 |
188.2 |
0.101 |
0.054% |
|
|
| |
| ..................................................................................................................................................................................................................................... |
| ■ Chemical Corrosion Resistance (Steel Floor vs. Aluminum Floor) |
| Compare different results under various chemical acids and alkalis in the table which were applied to steel floor and aluminum floor |
| samples after 24 hours exposures to atmosphere, respectively. |
|
..................................................................................................................................................................................................................................... |
| ■ Chemical Corrosion Resistance Table (Steel Floor vs. Aluminum Floor） |
| Floor Panel Material and Surface Treatment |
Chemical Corrosive Resistance Table |
H3PO4(35%) |
H2SO4(50%) |
HCL(35%) |
HNO3(50%)
|
H2O2(30%) |
KOH(30%) |
| Kaori Steel Floor+ Ceramic Paint |
|
○ |
○ |
○ |
○ |
|
| Kaori Steel Floor + Metal Paint |
● |
● |
● |
● |
○ |
○ |
| Kaori Steel Floor+ (Ni/ Cr) Coating |
● |
● |
● |
● |
○ |
○ |
| AL + (Ni/ Cr) Plating |
○ |
× |
× |
|
○ |
○ |
| AL + SS top surface (AL+SS) |
○ |
○ |
● |
● |
○ |
○ |
| AL + Metal Pain (AL+ Paint) |
○ |
○ |
○ |
× |
× |
○ |
AL + Epoxy + Conductive Vinyl (AL-Epoxy)
|
○ |
○ |
● |
● |
× |
○ |
|
|
| ○-No change ● -Discolor ×- Erode |
| |
Note: Kaori reserves all rights to modify download data and content shown in web site without prior notices. |
|
Matel Ware Division 
