
EPDM 643 is an amorphous and low diene-containing ethylene-propylene-diene terpolymer (EPDM) and is suitable for heat resistant peroxide cured moldings. EPDM 643 can be blended with butyl rubber to improve processing and vulcanizate properties of automotive and bicycle tire innertubes.
Main Characteristics:
Amorphous
Low diene
Good heat resistance
Applications:
Blend component with butyl rubber in innertubes
Heat resistant hoses and belts
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.
| Densité (g/cm³) | 0.860 |
| Débit (g/10 min) | - |
| Indice de flamme | - |
| Impact Izod cranté ASTM 256 (J/m) | - |
| Impact Izod cranté ISO 180 (kJ/m²) | - |
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2 impasse Fornay
ZI Pré-Luquain
01460 MONTREAL-LA-CLUSE
