Select Your Region
CP 343-1-100%
CP 343-1-100% is a solid powder form chlorinated polyolefin that is used in solution based primer formulations for untreated polypropylene, TPO, and metal.
Fulfilled By ChemPoint
- Manufacturer: Eastman
- Product Line: Eastman Polyolefin Adhesion Promoters
- Product: Chlorinated Polyolefin Adhesion Promoters
- Industries: Adhesives | Coatings
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Quantity
Documents
Overview
CP 343-1-100% is a chlorinated polypropylene polymer in solid powder form. This polymer is also commercially available in solution. CP 343-1-100% is most often used in solvent based primer formulations that are used on untreated polypropylene, aluminum, and galvanized steel. Primers formulated with CP 343-1-100% show excellent humidity resistance and are most commonly used for improving adhesion of coatings, paints, adhesives, and inks to low energy surfaces.
Specifications
Form: Powder
Specific gravity @25°C: 1.03
Flash point, tag closed cup: 274°C (525°F)
Color, Gardner: Light tan
Softening point: 80-95°C (176-203°F)
Chlorine: 18-23 wt%
Primary Chemistry: Chlorinated Polyolefin
Features & Benefits
- Excellent primer in PP, TPO, Non-olefin plastics and metal substrates
- Excellent humidity resistance
- Available in 25%, 40% and 50% by weight solids in xylene
- Modification of CP343-1 with ethylene vinyl acetate increases the softening point and cohesive strength of primer film.
Problems Solved
Poor adhesion of coatings, inks, and adhesives to polypropylene and other plastics
Failure of primers caused by high humidity
Applications
Primers; Architectural Coatings; Automotive Coatings; Adhesives & Sealants; Printing Inks; Flexible Packaging
Related Applications
Related Chemistries
Adhesives
Related Functions
Adhesives
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada
