PE foam heat insulation part

Product Introduction   1. Core Product Overview   Classified under Heat insulation product category, PE foam heat insulation part is fabricated from closed cell polyethylene foam into special irregular outline with multiple reserved notches, customized to fill uneven stepped gaps inside refrigeration equipment and automated industrial machinery. Raw PE material is refined to form uniform closed micropore structure which balances lightweight texture and stable compression recovery capacity, enabling the notched piece to stay closely embedded inside irregular assembly space after long term extrusion caused by equipment thermal expansion and running vibration. The tailor made notch layout fits protruding structural terminals inside equipment to avoid unnecessary trimming during field assembly and shorten installation working hours effectively. All finished foam pieces pass alternating temperature cycling and compression aging inspection before factory delivery to keep stable comprehensi…