Technical datasheet

Cariflex™ IR0307 KU

Supplied byCariflex- Last Updated on Apr 2, 2026

Cariflex™ IR0307 KU by Cariflex is an odorless, water-insoluble, solution polymerized polyisoprene. It contains high cis-1,4 content and 0.15% non-staining stabilizer. Exhibits high molecular weight and good flowability. Offers light color, uniformity and low levels of impurities. Improves mixing and molding behavior. Cariflex™ IR0307 KU by Cariflex is used as a replacement for natural rubber in a wide range of compounds. Recommended for food & pharmaceutical packaging and seals, baby bottle teats & health care and very light-colored or transparent articles.
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Cariflex™ IR0307 KU properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
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Other properties

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Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
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Viscosity, Inherent0.0 Visible After LoginVisible After LoginVisible After Login
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