What quality 50 liters plastic bucket testing standards are?

Users want to buy high-quality 50-liter plastic buckets, but in the end what kind of 50 liters plastic bucket is difficult to distinguish quality allows everyone, from the appearance and performance of this article to tell you both the selection and testing standards of quality plastic bucket . Essentially plastic bucket quality directly related to the user in use, so the selection and detection is of concern to everyone.

(1) Visual Inspection: plastic bucket barrel symmetric parts thickness ratio of not more than 2: 1, no blisters, no adverse plastics, the outer wall, spout flat and smooth, bubble diameter of not more than 2mm of no more than two, black spots impurities length of not more than 4mm, barrel mouthpiece coincide closely, good interchangeability.

(2) Performance test: open the plastic container shall be vertical impact drop test, stacking test, seal test. Closed plastic bucket must be vertical impact drop test, stacking test, tightness test, hydraulic test. Mounted handle and integral handle plastic container hanging test needs to be done.