Specification :

Natural Rubber Natural rubber is naturally synthesized politerpena isopentilpirofosfat via enzymatic polymerization. Repeating units is equal to 1.4-poliisoprena. Where isoprene is the major degradation products of rubber. The main form of natural rubber, which consists of 97% cis-1 , 4-isoprene, which is known as Hevea rubber. Almost all natural rubber latex is obtained as consisting of 32-35% and the rubber around 5% of other compounds, including fatty acids, sugars, protein, sterol esters and salts. Converted to ordinary foam rubber latex with mechanical aeration followed by vulcanization.