Flash Point Of Roofing Asphalt

Click here to enlarge image properties of roofing tar roofing tar is produced in large solid 100 pound cylindrical pieces called kegs or sticks tar is actually a misnomer because.

Flash point of roofing asphalt.

The flash point for slow curing liquid asphalt is around 150 225 f while an example msds for asphalt shingles gives a flash point of greater than 500 f iko production inc. The flash point is written on the side of the carton or in the case of bulk asphalt on the msds sheet. Measuring flashpoint of asphalt bitumen or tar is a most challenging test. We also list flash point the softening point of our asphalt and many other useful values in the product data sheets for our commercial asphalt products.

Always keep the kettle at least 25 degrees f below the stated flash point to avoid fires and or explosions. Our easy melt 200 asphalt is a convenient type iii asphalt that doesn t need to be unwrapped and is only half the weight of an asphalt keg. Industrial coal tar pitch for example is solid at ambient temperature softens around 100 130 c and becomes fully liquid at 180 c. The flash point varies depending upon the product.

There s nothing ordinary about trumbull standard built up roofing asphalts. To produce roofing asphalt it is important to recognize that the oxidation process typically occurs at 260 c 500 f.