Best fire retardant coatings tester tunnel method
Get a quote：
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.
Feature
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 |
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
在线联系供应商
Other supplier products
 |
Haze meter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard The Haze Meter STDYH40 adheres to global standards includingASTM D1003/1044,ISO 1... |
 |
Bag lifting fatigue testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com This machine is suitable for up and down vibration fatigue test of plastic handbag, garbage... |
 |
Battery Adiabatic Calorimeter | Whats/App: +86 156 1874 6768 Web: standard-groups.com Reference Standards GB/T 36276 - 2023 *Lithium - ion Batteries for Electric Power Energy S... |
 |
ASTM D3574 compliant sponge compression hardness tester | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com This machine is used to measure the indentation hardness of porous elastic ma... |
 |
Geotextile equivalent aperture tester (wet sieve method) | Whats/App: +86 156 1874 6768 Web: standard-groups.com The geotextile equivalent pore size tester (wet sieving method) is an instrument used to de... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
