SMR20 special offer for customers
Natural rubber (natural rubber or natural elastomer) NR – Natural Rubber or Natural Caoutchouc- Used as: Rubber (Elastomer), Tire Other names: Polyisoprene, Cis-1,4-Polyisoprene, Trans-1,4-Polyisoprene, Trans-1,4-Polyisoprene, Ameripol, Natsyn , Cariflex, Ebonitee Monomer: Isoprene Isoprene Solvent: Turpentine and Naphtha Density 0.913_0.928 grams per cubic centimeter Melting point equivalent to 35 to degrees Celsius Glass temperature (TG) equivalent to -72 c hardness equivalent to 5 to 90 Being polar or non-polar= non polar Ignition properties (easy identification method) Natural rubber It burns in the flame and continues to burn after the flame is removed. The orange flame is yellowish and makes a little noise Black smoke with carbon particles It does not drip in the flame Gives the smell of burnt rubber Decent information’s Because the properties and characteristics of isoprene rubber are very similar to natural rubber, in many cases it can replace natural rubber and it is also called synthetic natural…