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- Manufacturer: Eastman
- Product Line: Eastman Polyolefin Adhesion Promoters
- Product: Nonchlorinated Polyolefin Adhesion Promoters
- Industries: Adhesives | Coatings | Inks
- Authorized Countries: Canada | United States
Advantis™ 343-3 25X
Advantis™ 343-3 25X is a chlorinated adhesion promoter containing 25% xylene and less than 0.1% cumene. It is used for coatings, inks, and adhesives.
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Specifications
Isopropylbenzene (cumene), %: Less than 0.1
Specific gravity (at 25°C): 0.906
Flash point (Tag closed cup, °C, °F): 23, 74
Fire point (°C, °F): 36, 97
Color (Gardner): 6–7
Autoignition temperature (test method D 2155, °C, °F): >538, 1000
Specific gravity (solid CPO at 25°C): 1.108
Chlorine (wt%): 26–32
Primary Chemistry:
Chlorinated polyolefin
- Manufacturer: Eastman
- Product Line: Eastman Polyolefin Adhesion Promoters
- Product: Nonchlorinated Polyolefin Adhesion Promoters
- Industries: Adhesives | Coatings | Inks
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Authorized Countries
Canada
United States
Overview
Advantis™ 343-3 25X is a chlorinated polypropylene polymer used as a stir-in adhesion promoter or primer for coating, ink, and adhesive formulations. It features excellent compatibility with esters and ketones. It is offered as a 25% solids solution of the CP 343-3 polymer in xylene and has been developed with low cumene content.
Advantis™ 343-3 25X improves adhesion to low–surface energy polyolefin-based plastics, such as untreated polypropylene and TPO. Its high degree of chlorination allows for better compatibility with various coating, ink, and adhesive systems and better solubility in a variety of solvents.
Specifications
Isopropylbenzene (cumene), %: Less than 0.1
Specific gravity (at 25°C): 0.906
Flash point (Tag closed cup, °C, °F): 23, 74
Fire point (°C, °F): 36, 97
Color (Gardner): 6–7
Autoignition temperature (test method D 2155, °C, °F): >538, 1000
Specific gravity (solid CPO at 25°C): 1.108
Chlorine (wt%): 26–32
Primary Chemistry:
Chlorinated polyolefin
Features & Benefits
- Adhesion to polyolefin-based substrates, such as polypropylene, thermoplastic polyolefin, and metals
- Highly chlorinated
- Good solvent compatibility in a wide range of solvents
- Excellent stir-in additive in industrial coatings and inks
- Enhanced compatibility with various resins
Problems Solved
Use of adhesion promoters containing cumene
Incompatibility of adhesion promoters with resins used in coatings, inks, or adhesives
Poor adhesion of inks, adhesives, or coatings to plastic films or surfaces
Applications
Printing inks
Automotive paints and coatings
Industrial metal coatings
Industrial plastic coatings
Adhesives
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