EPE foam air conditioning copper pipe heat insulation

Product Introduction 1. Core Product Overview Classified under Heat insulation product category, EPE foam air conditioning copper pipe heat insulation part is extruded from closed cell polyethylene foam into hollow cylindrical shape with optional embossed outer surface, specially designed for outer wrapping protection of air conditioner and refrigeration system copper conveying pipelines. Raw EPE material is processed to form uniform independent closed pore structure, balancing lightweight texture and stable compression resilience so the tubular sleeve stays closely wrapped on copper pipe surface after long term pipeline thermal expansion and mechanical vibration. The varied embossed surface design improves outer friction resistance to avoid sliding displacement during installation and later equipment operation. All finished tubular sleeves pass temperature fluctuation aging and compression rebound testing before factory delivery to maintain stable comprehensive performance acros…