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 |
在线联系供应商
Other supplier products
 |
ISO Certified Robotic Vacuum Navigation Test System Factory | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GBT 40229-2021 – Testing Method for Robotic Vacuum Cleaner E... |
 |
CE Certified Rotary Tribometer Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Rotary Tribometer is a multifunctional friction and wear testing instrume... |
 |
Metal ring friction and wear testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Evaluate the wear resistance of the material: By simulating the friction process, real-tim... |
 |
Suture Needle Cutting Force Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Suture Needle Cutting Force Tester is a precision instrument specifically used to detec... |
 |
Large-Area LED Solar Simulator 3A+ Manufacturer | IEC 60904-9 Class AAA+ Solar Simulation | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) IEC 60904-9 – Photovoltaic Devices: Performance Requirem... |
Same products
 |
ER4047 Aluminum Mig Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing reliable welding material... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
