
Dow EPDM 644
About this Product
EPDM 644 is a semi-amorphous ethylene-propylene-diene terpolymer (EPDM) grade designed for molded and extruded applications. It is ideally suited for general-purpose gaskets and moldings, extruded profiles and hoses. The combination of medium viscosity and low crystallinity allows for good balance of processability, low temperature properties, and product performance.
Main Characteristics:
- Medium diene
 - Medium molecular weight
 
Applications:
- General purpose gaskets and moldings
 - Extruded profiles and hoses
 
Notes:
- Can be used in contact with all foods except water in oil emulsions, high or low fat, and low moisture fats and oil.
 - Adhesives only.
 
Complies with
- U.S. FDA 21 CFR 177.2600
 - U.S. FDA 21 CFR 177.1520
 - U.S. FDA 21 CFR 175.105
 - U.S. FDA 21 CFR 177.1210
Consult the regulations for complete details. 
Markets and Technologies
Specifications
| FDA | 21 CFR 175.105 | 
|---|---|
| FDA | 21 CFR 175.1520 | 
| FDA | 21 CFR 177.1210 | 
| FDA | 21 CFR 177.2600 | 
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ProductDow EPDM 644


