This material is waxy and very hazy without pigment (as found in milk jugs) but is often found in bright colors from soap bottles and other liquid containers. HDPE is often found in extrusion-blowmolding or injection-blowmolding grades. It can be manufactured into:
Opaque injection-molded items
Opaque blow molded items
Large rotomolded items (coolers, boats, furniture)