ASTM E 84 - 06 UL723 Building Material Insulation Resistance Tester
ASTM E 84 - 06 ZY6256 Insulation Resistance Test Building Material UL723
Scope of application:
The experiment was conducted to determine the flame propagation rate of building materials (and to measure the concentration of smoke). The surface combustion of the test material was compared with the asbestos plywood and unprocessed red oak. Grade 0 is asbestos plywood, 100 grade unprocessed red oak floor material. The flame propagation rate ranges from 60 to 230. During this test, smoke produced during combustion was also measured and rated at the same level.
Meet the standard:
Test method for the surface combustion characteristics of ASTM E 84-06 building materials.
ASTM E 84-06 standard test method for surface burning characteristics of building materials.
Test method of surface combustion performance of the building materials.
UL723 test for surface burning characteristics of building materials.
Main parameters:
1. Tunnel furnace: length: 7.62m, open end cross section: 0.45m x 0.3 M, outside steel tank, lined with firebrick.
2. There are 17 equidistant viewing Windows for quartz glass.
3. Thermocouple: monitor the temperature in the furnace. Measuring range: 1300 ℃ or higher
4. The exhaust port: the rectangle has been turned into a circle with a diameter of 406mm.
5. Measurement of smoke density: installed in the distance of the tunnel furnace 4.9~12.2 M.
6. Installation of gas burner: the distance from the sample 190mm, parallel to the end of the fire in the laboratory, is 305mm apart
7. Ignition source: 2 gas burner, energy output is 5.3MJ/min
Factory & Workshop &Warehouse
Due to international market developing,we expanded the space from 2000 sq meters to 8000 sq meters
| Company name | HOOHA Co.,Ltd |
| Established | 2003 |
| Main products | Upcast and continuous casting machine,wire extrusion machine,wire stranding machine,wire drawing machine,test machine and so on. |
| Value added service | Include factory planning, cable raw material supply,cable equipment layout,cable technology export,technical support and operation training and cable testing laboratory construction. |
| Factory location | Humen Town,Dongguan City,Guangdong province. |
| Manufacturing Center | 8000 sqm |
| Showroom | More than 2000 sqm. |
Exhibitions experiences
1.Shenyang Wire & Cable Industrial Exhibition
2.Guangdong Wire & Cable Machinery Exhibition
3.Guangzhou Wire & Cable Exhibition
4.Shanghai International Wire & Tube Exhibition
5.Shanghai Wire & Cable Industrial Exhibition
6.Indonesia Wire And Cable Industrial Exhibition
7.Dongguan UL Wire And Cable Exhibition
1.We are the cable equipment manufacturer.
2.Professional engineer team with long-term research and development in the field of cable equipment.
3.Provides high frequency capacity manufacturing machines. Keep the machine running all day.
4.Our machine use the international qualified brand components,like Siemens,Omron,Nsk,lg etc
5.Technical support and spare parts service.
6.Rich experience in overseas technical training and operation training.
7.Professional and responsible team to ensure efficient communication,help to save time and human cost for customers.
8.Systematic experienced foreign trade team to ensure service quality.
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