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Isoprene synthetic rubber 80

Product name: Isoprene Rubber 80

Product Introduction: Isoprene Rubber (IR) is a polyisoprene with a high cis-1,4 content and high molecular weight. IR is milky white, homogeneous and low in impurities, shows good flowability and mixability. 


AppearanceMilky white semi-transparent solid
Mooney Viscosity, ML75-84
Deviation of Mooney viscosity of each batch±4±4
Tensile strength,MPa23℃21.5
Tear strength, KN/m30
Elongation at break %700
Volatiles %0.7
Ash %0.5
Fe %0.003
Cu %0.0001
anti-aging agent %1.0

Application: IR is suitable for all applications of natural rubber, such as tires, tapes, hoses, shoes and other rubber products, and offers many advantages which are not found in natural rubbers, including high purity, low gel content, homogeneous, transparency and luster among others, make it possible to produce products which require high degree of purity and molecular regularity. For example, it can be used to produce packaging and sealing of foods and pharmaceuticals, medical plugs and gaskets, baby bottle nipples, health care materials, adhesives and very light colored or transparent rubber products.