Neelkanth Rubber Mills manufactures 100% Natural Rubber Sheet. Neelkanth Rubber Mills is an ISO 9001:2000 accredited company. The Company also manufactures and supplies various types of rubber conveyer belts. The 100% Natural Rubber Sheet has specific gravity ranging from 1.25 to 1.5 +/-0.05. The 100% Natural Rubber Sheet has shore hardness ranging from 55 to 75 +/-0.05. This Rubber Sheet is available in NR 125, NR 136 and NR 157 grades. This Rubber Sheet has a black colour.