POLYVEST® MA 75

Generic Family: Additive -- Compatibilizer / Adhesion Promoter • Supplied by: Evonik Industries AG

POLYVEST® MA 75 is a maleic anhydride adduct of a low molecular weight 1,4-cis polybutadiene which has 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® MA 75 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 aliphatic, aromatics and ethers

good compatibility with long-oil alkyd resins, rosin resins and zinc resonates

In this form POLYVEST® MA 75 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

modifier in silicone sealants

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

Download Document

Availability

Africa & Middle East, Asia Pacific, Europe, Latin America, North America

Other Properties

Additives Category, Recommended for Use In, Forms, Density, State at Room Temperature, Chemical Description

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Processing

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