Flammable Vs Combustible | 10 Key Differences The term “combustible” refers to a substance or material that can catch fire and burn The key factor distinguishing combustible materials from flammable ones is the temperature at which they ignite, known as the flash point
COMBUSTIBLE | English meaning - Cambridge Dictionary Combustible wastes can be burnt in incinerators that to the maximum extent practicable reduce harmful emissions These layers indicate incineration with some type of combustible material on multiple occasions