Eastman™ CP347W Water-Reducible Chlorinated Polyolefin Adhesion Promoter

Application/Uses

- Adhesion promoter for paints
- Automotive OEM
- Coatings
- Coatings for Automotive Plastics
- Coatings for plastic
- Truck/Bus/Commercial Vehicles

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 CP347W makes it more compatible with other waterborne resins and therefore more useful as an additive. CP347W is compatible with many amine-neutralizable solution resins.

Typical Properties

Property	Typical Value, Units
Solids	25 wt %
CPO	20 wt %
pH@ 25°C	9-10
Amine
Stability Shelf, 1 yr @ 50°C, 4 wk Freeze-thaw	No change No change Good
Wt/Vol	1010-1030 g/L (8.4-8.6 lb/gal)
Viscosity, Brookfield	10 cP
Chlorination *a	18-23%
Water	74 wt %
Color, Gardner	Tan
Specific Gravity@ 25°C/25°C	1.020

*a Applies to the base polymer solids, not the dispersion itself.

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.