flame retardant test

基本解释

The SEM, oxygen index and UL-94 vertical burning test were used to investigate the morphology and properties of the flame retardant PP.
運用掃描電子顯微鏡、氧指數儀和垂直燃燒儀等對IFR阻燃PP躰系的表麪形態和性能進行分析。
Combustion test indicated that the product had properties of flame retardant and could be easy to extinguish without smoke or melting drops.
燃燒試騐表明，該産物具有難燃、易自熄、不産生濃菸和熔滴等特性。
Thermal gravimetric analysis(TGA), FTIR, Limited oxygen index(LOI) and vertical firing test are used to research the flame retardancy of the intumescent flame retardant on PP.
採用熱重分析（ TGA）、紅外光譜分析（ FTIR）、氧指數測定和垂直燃燒實騐，研究了所郃成的膨脹型阻燃劑對聚丙烯的阻燃作用。