HDPE & Stainless Type 1 Cans Eagle Type 1 Polyethylene Safety Cans are impervious to many liquid chemicals, acids, caustics, solvents and corrosives and help reduce the danger of explosions. These high density polyethylene cans are dent and puncture resistant and feature corrosion resistant stainless steel fittings and flame arrestors and have brass grounding connectors. Optional F-16 HDPE funnel aids in filling and dispensing.