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Master Bond adhesives
Evonik POLYVEST® EP MA 120 Liquid
Categories: Fluid

Material Notes: POLYVEST® EP MA 120 is a maleic anhydride adduct of a low molecular weight 1,4-cis polybutadiene which as succinic anhydride groups randomly distributed along the polymer chains. This makes the originally apolar polybutadiene more polar and accessible for various chemical reactions.

General Use and Applications: The polar, hydrophobic hydrocarbon resin POLYVEST EP MA 120 is a highly reactive binder featuring the following characteristics:

  • high chemical resistance
  • high water resistance
  • high electrical insulation properties
  • high cold resistance
  • good solubility in alphatic, aromatics and ethers
  • good compatibility with long-oil alkyd resins and zinc resonates.
In this form POLYVEST EP MA 120 is used in the following areas of application:
  • adhesive and sealant compositions
  • electrical insulations and potting compounds (2pack systems)
  • polymeric chalk activator in EPDM-compounds
  • modifier in carbon black filled EPDM-compounds
  • modifier in silica filled rubber compounds
  • modifier in rubber compounds for car tires

Information provided by Evonik

Vendors:
Available Properties
  • Density, DIN ISO 2811-1
  • Viscosity, DIN EN ISO 3219
  • Molecular Weight
  • Total Acid Number, DIN EN ISO 2114, [mg KOH/g]
  • Pour Point, DIN ISO 3016
  • Flash Point, DIN EN ISO 2719
  • Ignition Temperature, DIN 51 794
  • Gardner Color Number, DIN ISO 4630
  
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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
none

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