ASTM E84 Fire Resistant Paints Burning Testing Machine Large Plate Method
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ASTM E84 Fire Resistant Paints Burning Testing Machine Large Plate Method
Specifications:-
Warranty:-1 year, 1 Year
Customized support:-OEM, ODM
Sample size:-L900 * W900 mm
Model Number:-D311
Application:-Coatings
Material:-SUS 304 Stainless Steel
Certification:-CSA, pock, Reach, IECEE, sock, UL, EPA, GS
Standard:-ASTM E84
Test station:-1 station
Temperature uniformity:-±2.5℃
Power:-Electronic, AC220 (±10%) V/50HZ
Air blower air volume :-(1 ~ 5) m3/min
| Main technical parameters | |
| Test station | 1 station |
| Temperature uniformity | ±2.5 ℃ |
| Sample size | L900mm x W900mm, the thickness of 5mm, the surface is smooth and glossy. |
| Burner | It is made up of two copper bushings with an inner diameter of 42mm, a wall thickness of 3mm, a height of 42mm inner diameter of 28mm, a wall thickness of 3mm, and a height of 25mm. It is installed on the straight-through pipe joint with a nominal diameter of 40mm*32mm. The distance from the burner port to the test piece is 730 mm±6 mm. |
| Thermocouple | Temperature monitoring using thermocouples with accuracy not lower than Grade II, K index. Among them, for flame temperature monitoring, an armored thermocouple with an outer diameter of not more than 3 mm is used; for the back surface of the test piece, the thermocouple with a wire diameter of not more than 0.5 mm is used, and the hot contact should be welded to a diameter of 12mm. The center position of the copper piece of 0.2mm. |
| Automatic alarm | The sample backfire surface five-way thermocouple temperature measurement, it alarms when the temperature automatically reaches 220℃. |
| Gas source | Liquefied petroleum gas or natural gas (user-supplied). |
| Air blower air volume | (1 ~ 5) m3/min |
| Power supply | AC220 (±10%) V/50HZ, total power is 1KW |
What is fire-resistant paint?
The fire-retardant paint helps that fire does not spread in case of fire in a building. Therefore, it is one of the most efficient measures to prevent fire from spreading rapidly, as it contributes to flame and smoke not spreading.
How does fire-resistant paintwork?
Fire retardant paint reacts to intense heat by releasing a flame dampening gas and delays the spread of flames by 30-120 minutes, which gives you time to extinguish the fire or get out.
D311 | ASTM E84 Fire Resistant Paints Burning Testing Machine Large Plate Method
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