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Technical Data Sheet
Eastman™ Chlorinated Polyolefin 730-1 (20% Solids in Xylene)


Applications
  • Auto OEM
  • Auto plastics
  • Auto refinish
  • Automotive
  • General industrial coatings
  • Graphic arts
Key Attributes
  • Excellent adhesion to TPO and PP plastics
  • Excellent humidity resistance
  • Outstanding gasoline and gasohol resistance

Product Description
Eastman™ Chlorinated Polyolefin 730-1 (20% Solids in Xylene) 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.

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

Eastman™ Chlorinated Polyolefin 730-1 is available at 20% weight solids in aromatic 100 or in xylene.



Typical Properties

PropertyTypical Value, Units
General
Formliquid
Coloryellow
Odorslight, aromatic
Specific Gravity<1
Boiling Point135 °C
Viscosity 
     @ 25°C300-400 mPa·s
Solubility 
     in Waternegligible
Flash Point 
     Pensky-Martens Closed Cup26 °C
Thermal Decomposition Temperature 
     (DSC)No exotherm to 450 °C



Comments
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.

10/13/2023 12:54:16 PM