Neelkanth Rubber Mills offers 100% Styrene Butadiene Rubber- SBR Sheet. Neelkanth Rubber Mills is an ISO 9001:2000 certified company. The Company also manufactures and supplies various types of rubber conveyer belts. The 100% Styrene Butadiene Rubber- SBR Sheet has specific gravity ranging from 1.3 to 1.5 +/-0.05. The 100% Styrene Butadiene Rubber- SBR Sheet has shore hardness ranging from 45 to 65 +/-0.05. This Rubber Sheet is available in NR 134, NR 145 and NR 155 grades.