How to identify the quality of plastic buckets in the end?
2023-03-31
245
1, see whether the product manufacturer has the relevant production license, such as dangerous goods packaging products license.
2、 Look at the raw materials used in the production of plastic barrels, should be the best new material material.
3, carefully check and understand the mechanical strength of plastic barrels, heat resistance, solvent resistance and other performance indicators are in line with the requirements of the relevant standards.
4、 Pay attention to the appearance quality of the product, including color, integrity, luster, etc.
5, can knock the plastic barrel products to listen to the sound, can be drawn to see the elongation of the product.
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