| abstract |
The invention relates to a polyethylene which contains a total amount of vinyl groups which is B vinyl groups per 1000 carbon atoms, and B 1 ≤B, wherein B 1 is 0.30; and has a complex viscosity (η*) at 0.05 rad/sec, which is X Pas, and X 1 ≤X≤X 2 , wherein X 1 is 10000 and X 2 is 30000; and has a complex viscosity (η*) at 300 rad/sec, which is Y Pas, and Y 1 ≤Y≤Y 2 , wherein Y 1 is 5 and Y 2 is 350, both complex viscosities (η*) are determined according to method ISO 6721-1 on stabilised samples of the polyethylene, a polymer composition, an article being e.g. a cable, e.g. a power cable, and processes for producing a polyethylene, a polymer composition and an article, and an article; useful in different end applications, such as wire and cable (W&C) applications. |