Hardness is the property of a material to resist scratching or machining. The value of this parameter can be measured using different scales. At Carlo Riccò & F.lli, we have durometers available to measure hardness according to the following scales: Shore A, Shore D, and Barcol.
In this way, materials can be tested according to ASTM D 2240, ASTM D 2583 standard.

