| Customization: | Available |
|---|---|
| Material: | Fiber Cement |
| Color: | Red |
|
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| TEST ITEMS | RESULT | ||
| PHYSICAL MECHANICS PROPERTY | DENSITY | ≥ 1.4G/CM3 | |
| WATER CONTENT | ≤ 10% | ||
| WATER ABSORPTION | ≤ 28% | ||
| WATER IMPERMEABILITY | The duration of the test shall be 24h, traces of moisture may appear on the under surface of the sheet , but in no instance shall there be any formation of drops of water | ||
| IMPACT RESISTANCE | The surface of sheet doesn't have penetrating crack when using once falling ball impact test | ||
| BENDING STRENGTH | >16MPA | ||
| FREEZING RESISTANCE | Without no crack and delamination after 25 times freeze thaw recycling test . | ||
| INCOMBUSTIBLE | GB8624 A GRADE | ||
| RADIOACTIVITY | Internal exposure index | ≤ 1.0IRa |
|
| External exposure index | ≤ 1.0Iγ | ||
| COATING QUALITY | GLOSS DEVIATION (60) | ≤ 10 | |
| ADHESIVE FORCE ,LEVEL | ≤ 1 | ||
| PENCIL HARDNESS | ≥2H | ||
| MORTAR RESISTANCE,24H | No changing | ||
| WATER RESISTANCE,168H | No abnormalities | ||
| ACID-BASE RESISTANCE,168H | No abnormalities | ||
| DAMP AND HOT RESISTANCE,1000H | No bubbles , no rust, no crack | ||
| COLD RESISTANCE OF THE HEAT CYCLE(TEN TIMES ) | No abnormalities | ||
| POLLUTION RESISTANCE | PASS | ||
| DIRT-PICK UP RESISTANCE | ≤ 10% | ||
| RINSING RESISTANCE (TIMES) | ≥10000 | ||
| SOLVENT(BUTANONE) WIPING TEST (TIMES) | ≥100 | ||
| SOLT FOG RESISTANCE ,4000H | No bubbles , no rust, no crack | ||
| ARTIFICIAL WEATHERING AGING RESISTANCE ,4000H | No bubbles , no falling off, no crack | ||
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