Elastomer Modified Resins

EPON™ 58005

EPON™ Resin 58005 is an elastomer modified epoxy functional adduct formed from the reaction of the diglycidyl ether of bisphenol A and a carboxyl terminated butadiene-acrylonitrile elastomer. Elastomer content is approximately 40% by weight. Primary use of EPON 58005 is the modification of conventional epoxy systems to increase flexibility, adhesion properties and fatigue resistance. Benefits include:

  • High elastomer content – convenient adjustment of elastomer content
  • Compatible with a wide range of liquid epoxy resins
  • Imparts improved peel strength and fatigue resistance with minimal reduction of stiffness and maximum operating temperature

Elastomer Modified Resins

EPON™ 58034

EPON™ Resin 58034 is an elastomer modified epoxy functional adduct formed from the reaction of HELOXY™ 68 Modifier and a carboxyl terminated butadiene-acrylonitrile elastomer. Elastomer content is approximately 50 percent by weight. The primary use of EPON 58034 is in the modification of conventional epoxy systems to increase flexibility, adhesion properties and fatigue resistance. Benefits include:

  • High elastomer content provides compounding flexibility to incorporate desired levels of elastomer into finished formulation
  • Compatible with conventional bisphenol A epoxies
  • Low viscosity
  • Imparts improved peel strength and fatigue resistance into adhesive systems

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