Click for PDF
Technical Data Sheet
Eastman Advantis™ 343-1 40X adhesion promoter

  • Auto OEM
  • Auto refinish
  • Automotive
  • Automotive parts & accessories
  • General industrial coatings
  • Graphic arts
  • Protective coatings
  • Truck/bus/RV

Product Description
Eastman Advantis™ 343-1 40X adhesion promoter is 18-23 wt. % chlorine and has a Gardner color value of 8. It is a gel or viscous liquid at room temperature and can be liquefied by warming to 38 °C with agitation. Advantis 343-1 40X has good resistance to high temperatures; it can withstand 110°C for 20 minutes and a thermogravimetric analysis suggests it will withstand appreciable higher temperatures.

Typical Properties

PropertyTypical Value, Units
Isopropylbenzene (Cumene)<0.1 %
Specific Gravity 
     @ 25°C/25°C0.93
Flash Point 
     Tag Closed Cup23 °C (74 °F)
Color, Gardner8
Chlorine18-23 wt %
Specific Gravity, Solid CPO 
     @ 25°C/25°C0.99-1.03

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 12:49:59 PM