Specifies a method of test intended for use in comparing the resistance of rubbers to the formation and growth of cracks, when subjected to repeated flexing on the De Mattia type machine.
SANS 1132:2009 history
2009SANS 1132:2009 Rubber, vulcanized or thermoplastic - Determination of flex cracking and crack growth (De Mattia)
2003SANS 1132:2003 Rubber, vulcanized or thermoplastic - Determination of flex cracking and crack growth (De Mattia)