EPDM
Keltan® 2650C
Amorphous ethylene-propylene rubber with medium-high ENB (ethylidene norbornene) content and a low Mooney viscosity.
The amorphous structure ensures very good low temperature properties. The combination of the very low Mooney viscosity and Controlled Long Chain Branching result in excellent curing and processing characteristics.
Main application areas for this grade are potable water seals and high hardness applications.
Property
Nominal Value
Unit
Test Method
Mooney Viscosity ML (1+4) 125 ºC
25
MU
ISO 289
Ethylene content
46
wt. %
ASTM D 3900
ENB content
6.0
wt %
ASTM D 6047
Molecular weight distribution
CLCB
ARLANXEO