Section 07 PLASTICS AND ARTICLES THEREOF; RUBBER AND ARTICLES THEREOF 40 RUBBER AND ARTICLES THEREOF 40 02 WITH ANY PRODUCT OF THIS HEADING, IN PRIMARY FORMS OR IN PLATES, SHEETS 40 02 19 OTHER STYRENE-BUTADIENE RUBBER(SBR);CARBOXYLATED STYRENE-BUTADIENE RUBBER Commodity Code Description 40 02 19 00 OTHER STYRENE-BUTADIENE RUBBER(SBR);CARBOXYLATED STYRENE-BUTADIENE RUBBER