Neelkanth Rubber Mills offers 100% Neoprene Rubber 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% Neoprene Rubber Sheet has specific gravity ranging from 1.3 to 1.5 +/-0.05. The 100% Neoprene Rubber Sheet has shore hardness ranging from 35 to 55 +/-0.05. This Rubber Sheet is available in NR 133, NR 144 and NR 155 grades.