Testing of flame retardant properties and fire protection properties of aircraft materials

Testing of flame retardant properties and fire protection properties of aircraft materials

As the name suggests, if a fire breaks out, a relatively safe place cannot guarantee safety without certainty of safety. Therefore, materials for vehicle construction and trim must be non-flammable and have a low overall release of heat, smoke, and toxic gases.

material flame retardant test, fire test to prove 

--acceptable control of fire hazard 

--Achieve acceptable control of the total levels of heat, smoke and toxic gases when all major material surfaces are exposed to a fire source 

--materials or items required to be used as fireproof panels, as well as materials and items required to function when exposed to fire sources, should achieve acceptable fireproof performance  

fireproof materials 

--products (sealing rings) 

--retardant coating  

--glue 

--cables 

--Fire-resistant fabrics (curtains, seat covers, carpets, etc.) 

Material Flame Retardant Test, Fire Test-Standard 

--ABD 0031 

--ASTM E 662

--BSS7238: Smoke  

--BSS7239: Toxicity 

--FAR/JAR/CS 25

--HB 5469: Combustion test of non-metallic materials inside civil aircraft cabin 

--HB 7068

 Standard ABD 0031 Test Method – Aircraft Material Flame Retardant Test, Fire Test 

• combustion according to ABD 0031- 7.1.2 (AITM 2.0002 B/A)  

• Combustion smoke density test according to ABD 0031- 7.3.1 (AITM 2.0007)  

• Combustion smoke toxicity test performed according to ABD 0031- 7.4 (AITM 3.0005)  

• heat release test performed according to ABD 0031 (AITM 2.0006)  

• Horizontal combustion test performed according to ABD 0031-7.1.3 / -7.1.4 (AITM 2.0003):  

• 45° combustion test ABD 0031- 7.1.5 performed  

Far 25.853 Test Method – Aircraft Material Flame Retardant Test, Fire Test 

• Vertical burning test is conducted in accordance with 14 FAR 25.853 b(4)), (App. F to part 25 part I § (a), 12-second vertical burning test and 60-second vertical burning test

• density test performed in accordance with 14 FAR 25.853 (d), (App. F to part 25, part V)  

• Combustion heat release test is conducted in accordance with 14 FAR 25.853 (d), Appendix F, Part IV  

• seat in accordance with 14 FAR 25.853 (c, App.F to part II)  

• Horizontal combustion test performed in accordance with 14 FAR 25.853 b(2,3), (App. F to part 25 part I § (a),(1)  

• rack fire test is conducted in accordance with 14 FAR 25.855 (App. F to part III)  

• 45° combustion test 14 FAR 25.853 (b), (App. F to part 25, part I § (6)) performed