Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip (excl. styrene-butadiene rubber ‘Sbr’, carboxylated styrene-butadiene rubber ‘Xsbr’, butadiene rubber ‘Br’, isobutylene isoprene rubber ‘Iir’, halo-isobutene-isprene rubber ‘CIIR’ or ‘BIIR’, chloroprene rubber ‘CR’, acrylonitrile-butadiene rubber ‘NBR’, isoprene rubber ‘IR’ and non-conjugated ethylene-propylene diene rubber ‘EPDM’) 0 0 0 0 0 0