Supply Of Neoprene + Butadine Acrylonitrile Rubber Compound (low Temperature Brittleness -, Natural Rubber Compound Hal Std: 1602-2 (lower Temperature Brittleness -50c Sho, Silicone Rubber Mold Sheet Shore Hardeness 505 (low Temp.brittleness Value:-62., Silicone Rubber Sheet Shore Hardness 30 - 40, Colour: White, Size: # 1.0 Mm X 30, Eva Foam Sheet With Shore Hardness 20 3, Colour: Black, Size: 1.50.2 X 500 X , Nylon 66 Plate As Per Mil-m-20693b Type 1/ Astm D4066 Pa0111/hal Std:1853, Thick, Neoprene Rubber Sheet ( Lower Temperature -55 (minus 55) Degree Centigrade) Conf