Methods to produce heterogeneous polyethylene granules

A method to produce heterogeneous polyethylene granules, the method comprising:

• contacting first olefin monomers and second olefin monomers with a catalyst system in a single reaction zone to produce heterogeneous polyethylene granules and recovering the heterogeneous polyethylene granules;
• wherein the catalyst system comprises a product of a combination comprising:
• one or more catalysts having a Group 3 through Group 12 metal atom or lanthanide metal atom;
• at least one activator;
• and
• one or more support material compositions, comprising particulates having a surface area in the range of from 270 m2/g to 680 m2/g;
• and
• wherein the heterogeneous polyethylene granules comprise a product of a combination of:
• a first portion comprising a first polyethylene comprising the first olefin monomers and the second olefin monomers;
• a second portion comprising a second polyethylene comprising the first monomers and the second monomers;
• and
• wherein the first polyethylene has a higher second olefin monomer weight percent than the second polyethylene.