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Technical Data Sheet
Eastman™ CP 347W Water-Reducible Chlorinated Polyolefin Adhesion Promoter

  • Auto OEM
  • Auto refinish
  • Automotive
  • General industrial coatings
  • Graphic arts

Product Description
Chlorinated polyolefin 347W is a water dispersion of a chlorinated polyolefin. It contains 2-amino-2-methyl-1-propanol as the neutralizing amine. The 2-amino-2-methyl-1-propanol in CP 347W makes it more compatible with other waterborne resins and therefore more useful as an additive. CP 347W is compatible with many amine-neutralizable solution resins.

Typical Properties

PropertyTypical Value, Units
Solids25 wt %
CPO20 wt %
     @ 25°C9-10
     @ 50°C, 4 wkNo change
     Shelf, 1 yrNo change
Wt/Vol1010-1030 g/L (8.4-8.6 lb/gal)
Viscosity, Brookfield10 cP
Chlorinationa18-23 %
Water74 wt %
Organic Solvents<2.5 wt %
Color, GardnerTan
Specific Gravity 
     @ 25°C/25°C1.020

aApplies to the base polymer solids, not the dispersion itself.

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 12:54:58 PM