Fire Retardant Coatings Tester – Tunnel Method
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The fire retardant coating flame propagation tester is suitable for testing the flame propagation characteristics of the fire retardant coating on the surface of the substrate under laboratory conditions, and evaluating the protection effect of the fire retardant coating on the substrate and its flame propagation performance.
Application
This method is suitable for testing the flame spread characteristics of fire-retardant coatings applied to substrate surfaces under laboratory conditions, and for evaluating the protective effect of the fire-retardant coating on the substrate and the quality of its flame spread performance.
Standards
GB/T12441-2005:Finishing fire retardant paint
GB12441-2018:Finishing fire resistant coating
Feature
Small Chamber Method:
1. The test device is made of bent stainless steel plates, featuring a beautiful design, smooth lines, and resistance to smoke, corrosion, and aging, ensuring durability.
2. The burner in this test device has undergone standard testing and meets national standards.
3. The specimen installation position is strictly manufactured according to the structure specified in the standard, making installation convenient and easy to adjust.
Large Panel Method:
1. The electrical box of the test device is made of bent stainless steel plates, featuring a beautiful design, smooth lines, and resistance to smoke, corrosion, and aging, ensuring durability.
2. The burner in this test device has undergone rigorous standard testing and meets national standards.
3. The specimen installation position is strictly manufactured according to the structure specified in the standard, making installation convenient and easy to adjust.
4. Touch-sensitive button design, capable of automatically recording temperature, and automatically starting and ending the test.
5. Control system: The control core adopts an imported Omron PLC and integrated temperature expansion module design, which effectively reduces interference and improves equipment stability.
Tunnel Method:
1. The electrical box of the test device is made of bent stainless steel plates, featuring a beautiful design, smooth lines, and resistance to smoke, corrosion, and aging, ensuring durability. The tunnel furnace is welded from a metal steel frame, resulting in a sturdy structure and convenient use.
2. The burner in this test device has undergone standard testing and meets national standards.
3. The specimen installation position is strictly manufactured according to the structure specified in the standard, making installation convenient and easy to adjust.
4. Touch-sensitive button design, capable of automatic temperature control and automatic cyclic timing alarm.
5. There is an observation window with scale markings made of quartz glass or high-silica glass on the lower side of the test plate support, allowing for real-time observation of the experiment progress.
Working conditions
Ambient temperature: 5——35℃
Relative humidity: not more than 85%
Working environment: indoor without forced ventilation
Power supply :AC200——240V, 50HZ
Technical parameters
| Item | Description |
|---|---|
| Burner Top Diameter | 20mm |
| Burner Height | Approximately 200mm |
| Burner Blue Flame Temperature | (900±20)°C |
| Combustible Gas Source | Natural gas, liquefied petroleum gas, or city gas |
| Thermocouple | Armored thermocouple with precision of work grade, K type, outer diameter not greater than 3mm |
| Electronic Potentiometer | Error less than ±0.5% of the measured temperature |
| Ignition System | High voltage electronic ignition system |
Send product request
Other supplier products
 |
Intervertebral Fusion Cages Shear Fatigue Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Intervertebral Fusion Cages Shear Fatigue Tester is a specialized biomechanical testing... |
 |
Mask Visual Field Tester丨Mask Visual Field Test machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application: Mask Visual Field Tester to determine whether field of vision under the mask ... |
 |
Surface flame spread test apparatus for building materials | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Surface Flame Spread Test Apparatus is suitable for a wide range of applic... |
 |
Automatic Hexapod Tumbler Fatigue Testing Equipment | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Hexapod Tumbler test machine uses a steel ball with spikes or a hexagonal... |
 |
Rubber Resilience Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard Complies withISO 4662:1986(international),JIS K6255(Japan), andGB/T 1681(China) s... |
Same products
 |
ER4047 Aluminum Mig Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material... |
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | Seller: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
