Lupolen 4552D BLACK

Lupolen 4552D BLACK by LyondellBasell is a high density polyethylene (HDPE) grade, with a multimodal molecular weight distribution. Is bacteria- , fungus- and ozone resistant and UV- and thermal stabilized. Exhibits low to no water absorption, high environmental stress cracking resistance (ESCR), good UV- , creep- , impact- , chemical- and weather resistance. Possesses excellent mechanical and physical properties. Designed for extrusion coating process. Recommended for pipe coating and suitable for severe laying conditions even at elevated temperatures. Lupolen 4552D BLACK fulfils the requirements of DIN 30670, NFA 49710, CAN, CSA-Z245.21-M98 and prEN 10285 when used in combination with the maleic-anhydrided grafted adhesives Lucalen G3710E P and a compatible fusion-bonded epoxy powder. Complies with EU Packaging and Packaging Waste, directive 94/62/EC and RoHS.