ASTM D5132 Automobile Interior Material Combustion Testing Machine

ASTM D5132 Automobile Interior Material Combustion Testing Machine

Application field:

This combustion testing machine is usually applied to auto (car,multipurpose passenger coach and truck) interior material's horizontal combustion characteristics.

Certification:

Meets GB8410 2006,ISO379,ASTM D5132,TL1010,GM6090M,DIN7520,GM9070P,

FMVSS 302,JIS D 1201,JASO M403,ISO 3795,ASTM D5132 and other equivalent test standard.

Testing method:

The sample was put horizontally on the U shape bracket, a small flame lighted at the sample free end for 15s in the combustion chamber. Record whether the flame extincted,or when it will extinct. And the sample burning distance, burning time for this distance.

Data read: Burning time, remaining flame time, burning distance
Testing result: the burning speed V(mm/min) converts as the following formula:V=60X(L/T). L means the burning distance(mm); T means the needed time to burn this distance(s). The biggest burning speed is the testing result.
Component:

Burning system: Anti-corrosive combustion box, gas burner nozzle with 9.5mm diameter; automatic ignition control system, intake/exhaust system

Timing system: burning timer, afterflame timer

Testing fixture: Two pieces of U shape frame made from corrosion resistant metal plate. Under one of the frame, there are 0.25mm diameter heat resistant metal wire with the distance of 25mm.

Glass observation window: In the front of combustion chamber is a heat resistant glass observation window to see the burning speed change when burning.

Stainless steel chamber: below the chamber, there are ten vents with diameter 19mm, the walls of the vent is near the top, and there is ventilation slot with 13mm width. The whole combustion chamber is supported by four feets with 10mm height. A small hole for inserting thermometer is on the top of combustion chamber and 20mm far from the frame.

Main parameters:

Nozzle center is 19mm far from the sample free end center

The sample bottom is 178mm far from the bottom surface

The sample bracket front is 22mm far from internal surface of the combustion chamber

1. The second longitudinal outside of test bracket is 50mm far from combustion chamber inside
2. The first supporting point of test bracket is 38mm far from the front
3. The second supporting point of the test bracket is 100mm far from the first supporting point
4. The third supporting point of the test bracket is 254mm far from the second supporting point
5. Heat resisting metal wire diameter: 0.25mm
6. Spacing between the heat resisting metal wire: 25mm
7. The metal wire length is more than 110mm, there are 7-8 around tooth per 25mm
8. Timer setting: 15s(0-99.99/S/M/H adjustable)

DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District (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.

Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabrix, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

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