Highly crystalline ethylene-propylene rubber with medium ENB (ethylidene norbornene) content and a medium Mooney viscosity. This product is fully made with ethylene from sugar cane, which can be tested with ASTM D6866. The combination of a highly crystalline structure with a narrow molecular weight distribution and medium viscosity provides an extremely robust polymer with good processing characteristics. Due to the high crystallinity of the grade is broadly applicable e.g. for solid sealing systems, hoses, mechanical goods and low voltage cable applications.Information provided by Lanxess. |