Horizontal method of Fabric Flame Retardant Tester technical characteristics

The horizontal method of Fabric Flame Retardant Tester is used to determine the horizontal direction of the burning properties of textile fabrics, mainly used to qualitatively assess the combustibility of a single material or laminated composite materials used in automotive interiors.

Scope of application.

Seat cushions, seat backs, seat covers, seat belts, headrests, armrests, movable folding roofs, all decorative linings, instrument panels, grocery bins, interior cargo shelf panels, or rear sill plates, curtains, floor coverings, etc.

Testing principle.

The specimen is clamped horizontally on the U-shaped bracket, and the free end of the specimen is ignited in the combustion box with a prescribed height flame for 15s, to determine whether or when the flame on the specimen is extinguished, and the distance the specimen burns and the time used to burn the distance.

Conform to the standard.

GB 8410, ISO 3795, FMVSS 302, DIN 75200, SAE J369, ASTM D5132, JIS D 1201, AU 169

Technical parameters: 1.

1. Flame application time: 0-999.9s±0.1s adjustable

2. Flame delay time: 0-99h59m59.99s±0.1s, manual start/pause

3. Combustion box installation: the bottom of the combustion box from the bottom of the equipment 10mm

4. Test wind speed: 100mm before and after the combustion box air vertical velocity between 0.10m / s ~ 0.30m / s, and the right side of the equipment plus change the anemometer to monitor the outlet

5. U-shaped bracket: two U-shaped stainless steel plate made of the upper bracket behind the 2 pin holes, the next support plus the corresponding 2 pins, and the cloth line diameter of 0.25mm and spacing of 25mm heat-resistant metal support line

6. Gas lamp: 9.5mm inner diameter, the center of the mouth of the lamp is in the center of the free end of the sample 19mm below and can be automatically ignited

7. Gas: use liquefied gas, but also available combustion calorific value of 35MJ/m3 ~ 38MJ/m3 of other combustible gases (such as natural gas, city gas)

8. Power supply: 220VAC-15%～220VAC+10% 500W (single-phase three-wire system)

Technical features.

1. Equipped with sealed stainless steel combustion chamber and observation window, stainless steel using 316 type material, high temperature and high pressure resistance;

2. With overhanging drum structure, and with steel spring and vibration damping system, can be smoothly operated;

3. Equipped with specimen holder and door burner;

4. Basic mode with manual timing control;

5. Specimen holder can be moved up and down, left and right;

7. Equipped with automatic gas control system including electromagnetic control gas valve, automatic ignition timer and controller.

QINSUN instruments specializing in the production of R & D fabric flame retardant testing equipment for more than 10 years, a wide range of products, excellent technology, flame retardant test equipment design is very humane, easy to operate, accurate and reliable test data, welcome to order!

2022-11-16 11:21