Standard(s):
EN 12593, IP 80, JIS K2207, NF T66-026 (obs.)
Product group(s): Bitumen/沥青
User group(s): Bitumen /沥青
Scope:
To determine the temperature at which a bitumen tends to break rather than to flow when stressed.
It can be applied for any homogeneous road or industrial bitumen.
A thin flat steel plaque, coated with the sample, is flexed under specified conditions at a descending series of temperatures.
The Fraass-Breaking-Point is the temperature at which the first cracks appear in the coating.
Datasheet (PDF)
Catalog