We process both high density and linear low density polyethylene. Polyethylene has excellent chemical resistence. HDPE (high density polyethylene) has more tensile strength than LDPE (low density polyethylene), common applications would be bottles for milk,water, juice, and household cleaners.
FormTight processes polyethylene for tofu and chili trays as polyethylene does well with high and low temperatures. For example, the chili tray is filled with product at 200 deg F, and then frozen and put in the grocers freezer.