Limiting oxygen index values

Table 10 Glass transition temperatures and limiting oxygen index values for selected aryloxyphosphazenes copolymers [284,584,585] ...

Fig. 59 Effect of LDH content on the limiting oxygen index values of nanocomposites of EV A-60 and DS-LDH [106]...

Limiting oxygen index values (LOI) of a number of plastics are shown in Table IV. The LOI is the concentration of oxygen required to maintain burning. Polyphenylene sulfide has a value of 44, and falls among the least flammable types of plastics. 

Jhe parameters used do not correlate. Examples ean be found of attempted eorrelation in whieh parameters of a different nature are compared, sueh as limiting oxygen index value and... 

Mechanisms of Fire-Retardant Action 315 Table 17.1 Limiting oxygen index values for selected polymers [29],... 

Table 2.1 lists the limiting oxygen index values for different plastics [42]. 

Finally, Figures 4 and 5 show the limiting oxygen index values and char yields (respectively) for several nylon 6,6 compositions. 

Limited oxygen index values of 50% can be attained with CR and construction materials can be manufactured to meet, for example, DIN 4102, Part I, Class Bl. 

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