Brand:DowDow's. NORDEL
Model:IP 4640
Product description:
NORDEL IP 4640 Hydrocarbon rubber is a semideform.、Ethylene-Acrylic tri-polymer(EPDM),For use in molding and squeezing。This product is suitable for the manufacture of generic gaskets and models.,And extraneous materials and hoses are squeezed out and processed.。It combines moderate viscosity with low crystallization.,Make it processable.、Low-temperature performance and good balance in product performance。
Features:
Medium dibenzene content
Medium Molecular weight
Parameters:
Concentration:0.860g/cm3
Ethylene content:55.0 wt%
Ethylene-Ice reduction.(ENB)Content:5.0wt%
Mennie viscosity(ML 1+4,257°F(125°C)):40 MU
Grey fractionsCortent:<0.1wt%
Molecular mass distribution:Secondary
Acetylene content:40.0 wt%
Residual transitional metals:<10ppm
Volatile substances:<0.40wt%
Apply:
General gaskets and model products
Ethermal materials and hoses are squeezed out and processed.