Scope of application: It is applicable to the test method for determining whether building materials have flammability under specified conditions.
Compliant with standards In compliance with GB/T8626 "Test Methods for flammability of building Materials" and ISO 11925-2:2002 "Reaction to fire tests - Ignitability of building products subjected to direct impingement of flame -- Part 2: Single-flame source test
Main parameters
Complete set configuration: This testing machine consists of a control box, the combustion box body, a burner, an electromagnetic valve, a high-voltage igniter, signal control lines and a sample holder.
Power supply voltage: AC220V±10%, 50Hz;
Gas pressure: 10kpa to 50kpa;
Flue air flow velocity: Under the conditions of only igniting the burner and opening the exhaust hood, the flue flow velocity of the box is 0.7m/s. Measured by an anemometer, the accuracy is ±0.1m/s.
Flame release time: 0 to 99 minutes and 99 seconds can be set.
Burning duration: 0 to 99 minutes and 99 seconds can be set.
The accuracy of the timer: ≤1s/h;
The burner size is as follows: The burner is composed of a nozzle with a diameter of φ0.17mm and a regulating valve, and is equipped with four air intake holes of φ4mm.
The dimensions inside the combustion box are: 700mm wide x 400mm deep x 810mm high.
Material of the combustion box: Mirror-finish stainless steel. The bottom is a natural ventilation opening, which is composed of a square box body.
Open area: 25x25mm, height: 50mm;
Burner: 45° Angle, flame height: 20mm;
Gas: Commercial propane (provided by the customer);
Gas purity: Over 95%;
Sample holder: Composed of two U-shaped stainless steel frames, 15mm wide and 5.0mm thick;
Timer: 0-99.99S/M/H can be set;
Width 700× depth 400× height 810mm, 50kg

CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment

About CHENGFENG Company:

CHENFENG TESTING EQUIPMENT CO., LTD (DAXIAN INSTRUMENT EQUIPMENT CO., LTD) is Located in Changan Town (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

CHENGFENG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc.

All CHENGFENG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

Our service:
1. High quality guarantee.
2. Shipment with professional documents.
3. Packing as your request, with photo before shipment.
4. Reply within 48 hours and provide solution within 3 working days
5. Professional after-service from our engineers.
6. Warranty period 12 monthes.

Our advantages:
1. Professional technology support.
2. Full experience of large numbers containers loading in Chinese sea port.
3. Fast shipment by reputed shipping line.
4. Best service after shipment with emails.
5. We are professional test equipment manufaturer in China with excellent experience and skills, also have best quality products.

6. In-time after-sale service.