00679nam a2200157Ia 4500008004100000100001700041245002200058260003300080300001000113500002200123520032500145650001900470650001200489650001000501856001000511220216s9999    xx            000 0 und d  aZeppernick F 0aRolls and Rollers  bGummi Fasern Kunstoffec1996  a22-30  aSource Year: 1996  aA continuation of a series of articles covering rolls and rollers in equipment, a discussion is presented of the chemical bonding of hard rubber rollers to metal cores. Data are given on the Martens yield temperature of hardened rubbers (NR and others) as a function of the type of rubber and the amount of sulphur used.  aNatural rubber  aRollers  aRolls  uIRRDB