Rubber.RdData frame from accelerated testing of tyre rubber.
Rubberlossthe abrasion loss in gm/hr.
hardthe hardness in Shore units.
tenstensile strength in kg/sq m.
O.L. Davies (1947) Statistical Methods in Research and Production. Oliver and Boyd, Table 6.1 p. 119.
O.L. Davies and P.L. Goldsmith (1972) Statistical Methods in Research and Production. 4th edition, Longmans, Table 8.1 p. 239.
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S-PLUS. Fourth Edition. Springer.