Reversible crosslinked 3d loop article and process

An article comprising:

• a three-dimensional random loop material comprising a web structure of a multitude of winding continuous strands melt-bonded together at a multitude of contact points to form a multitude of loops;
• each continuous strand composed of a crosslinked composition comprising
• an ethylene-based polymer;
• and
• linkages having a Structure 2

A process comprising:

• heating a first article to a reprocessing temperature, the first article composed of a three-dimensional random loop material comprising a web structure of a multitude of winding continuous strands melt-bonded together at a multitude of contact points to form a multitude of loops, each continuous strand composed of a crosslinked composition comprising
• (i) an ethylene-based polymer, and
• (ii) linkages having a Structure (2)
• forming, at the reprocessing temperature, the first article into a re-processable ethylene-based polymer composition;
• shaping, at the reprocessing temperature, the re-processable ethylene-based composition into a re-processed pre-form;
• and
• cooling the re-processed pre-form to below the reprocessing temperature and forming a second article composed of a re-crosslinked ethylene-based polymer composition composed of (i) the ethylene-based polymer and (ii) linkages having the Structure (2).