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Technical Data Sheet
Eastman Advantis™ 730-1 20A adhesion promoter

  • Auto OEM
  • Auto plastics
  • Auto refinish
  • Automotive
  • Automotive parts & accessories
  • General industrial coatings
  • Truck/bus/RV
Key Attributes
  • Excellent adhesion to TPO and PP plastics
  • Excellent humidity resistance
  • Outstanding gasoline and gasohol resistance

Product Description
Eastman Advantis™ 730-1 20A adhesion promoter (20% solids in Aromatic 100) is designed to be the active component in adhesion promoter primers used to ensure adhesion of color coats and topcoats to polypropylene (PP) and thermoplastic olefin (TPO) plastics.

Advantis 730-1 20A provides excellent adhesion properties for all typical basecoat chemistries. Adhesion promoters built around Advantis 730-1 20A exhibit excellent gasoline resistance and humidity resistance required for the newer, high modulus TPOs being used today. Advantis 730-1 20A adhesion promoter also has outstanding gasoline and gasohol resistance under melamine-cured systems.

Typical Properties

PropertyTypical Value, Units
Isopropylbenzene (Cumene)<0.1 %
Specific Gravity<1
Boiling Point155 °C
     in Waternegligible
Flash Point 
     Pensky-Martens Closed Cup40.0 °C
Thermal Decomposition Temperature 
     (DSC)No exotherm to 450 °C

Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.

Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.

6/19/2023 1:06:31 PM