The fire point of a fuel is the temperature at which it will continue to burn for at least 5 seconds after ignition by an open flame. At the flash point, a lower temperature, a substance will ignite briefly, but vapor might not be produced at a rate to sustain the fire. Most tables of material properties will only list material flash points, but in general the fire points can be assumed to be about 10 °C higher than the flash points. However, this is no substitute for testing if the fire point is safety critical.
Famous quotes containing the words fire and/or point:
“Not till the fire is dying in the grate,
Look we for any kinship with the stars.
Oh, wisdom never comes when it is gold,
And the great price we paid for it full worth:
We have it only when we are half earth.
Little avails that coinage to the old!”
—George Meredith (1828–1909)
“The end of all stories, even if the writer forebears to mention it, is death, which is where time stops short. Sheherezade knew this, which is why she kept on spinning another story out of the bowels of the last one, never coming to a point where she could say: “This is the end.” Because it would have been.”
—Angela Carter (1940–1992)