Patent ID: 7838611

Claim:
An ethylene polymer comprising a repeating unit derived from ethylene, or a repeating unit derived from ethylene and a repeating unit derived from a C 3-8 α-olefin, the ethylene polymer being satisfied with the following (A) to (F); (A) Density (d (kg/m 3 )) is from 910 to 970, (B) melt flow rate (MFR (g/10 min)) measured at 190° C. under a load of 2.16 kg is from 0.01 to 50, (C) terminal vinyl number is 0.2 or less per 1,000 carbon atoms, (D) melt strength (MS 160 (mN)) measured at 160° C. and MFR are satisfied with the following formula (1): MS 160 >90−130×log(MFR) (1) (E) melt strength (MS 190 (mN)) measured at 190° C. and MS 160 are satisfied with the following formula (2): MS 160 /MS 190 <1.8 (2) (F) fluidized activation energy (E a (kJ/mol)) and d are satisfied with the following formula (3): 127−0.107 d<E a <88−0.060 d (3).