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.
Tags
- #solvent free
- #adhesives & sealants
- #polymerization
- #flooring
- #architectural /diy
- #pigment concentrates
- #good electrical insulation properties
- #oxidative drying binders
- #marine/protective
- #plant protection
- #polymeric chalk activator in rubber compounds
- #polyvest oc 800 s
- #2-component compounds
- #wood
- #low-temperature stability
- #carboxylic
- #water-soluble
Typical Applications
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
Benefits at a glance
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 aliphatics, aromatics and ethers
- good compatibility with long-oil alkyd resins, rosin resins and zinc resonates
Product Details
Further Information
Storage:
POLYVEST® MA 75 is stable for at least 1 year with exclusion from air, light and moisture at storage temperatures below 25°C.
Packaging:
- steel drums (content 180kgs); minimum order quantity 4 drums on pallet
- ISO-bulk containers (IBC) of polyethylene (content 900kgs)
- delivery in road tankers
Shelf life:
1 year