巴塞尔的高密度聚乙烯（HDPE）树脂是热塑性塑料，由乙烯在气相、浆液或溶液反应器中聚合而成。聚合反应在低压条件下在催化剂的支持下进行。HDPE的特点是具有很少支链的线性聚合物链，并且含有少量的共聚单体，如丁烯、己烯或辛烯。

HDPE grades are used in a variety of processing techniques such as extrusion, extrusion blow molding, injection and rotational molding. HDPE forms the largest product family in polyethylene, and is used in numerous customer applications such as pipe, plastic fuel tanks, industrial packagings, bottles, healthcare articles, containers, toys, films, tapes and fibers.

HDPE等级用于各种加工技术，如挤出、挤出吹塑、注射和旋转成型。HDPE是聚乙烯中 的产品系列，用于许多客户应用，如管道、塑料油箱、工业包装、瓶子、保健品、容器、玩具、薄膜、胶带和纤维。