Causes of easy leakage of cosmetic bottles

Oral liquid bottles are mainly packaged in glass bottles with aluminum caps. Based on years of experience and lessons, people have summarized the reasons for the leakage of oral liquid aluminum cap packaging containers: The aluminum cap has corrosion and aging. If the cap has not been tightened or the tightness is too tight, the cap will be stressed. The decomposition of the product will produce olefin gas, which will increase the stress on the cap, which will cause the aluminum cap to crack. , It is the incompatibility between the packaging container and the product. The product will generate gas, react with the oral liquid bottle, corrode the aluminum cap, and cause the cap to loosen. Water vapor enters into it and dilutes the product. This is the main reason for packaging problems. , The tightening torque of bottle cap is not uniform. There is only one sealing surface between the oral liquid aluminum cap and the mouth of the oral liquid bottle. The composite gasket made of polytetrafluoroethylene and butyl rubber sheet is relatively hard, and it must be tightened to ensure the seal between the bottle cap and the bottle mouth. Because the product packaging is manual operation, the tightening torques of different people are not uniform, resulting in inconsistent sealing effects. , There is a quality problem with the oral liquid bottle. The oral liquid bottle is a controlled bottle, which is semi-mechanical and semi-manually processed. Due to the influence of human factors, the uniformity is poor and the quality cannot be guaranteed. Botou City Cosmetic Packaging Material Manufacturer Glass Products Co., Ltd. Main business: oral liquid glass bottles, oral liquid bottles, cosmetic glass bottles, essential oil bottles, cordyceps glass bottles, cillin bottles, borosilicate glass bottles, Boston bottles, jars Waiting for the glass bottle. Strong technical force, advanced process equipment, complete detection system and rich production experience. Our company has always adhered to the 'high quality, customer first' purpose, and wholeheartedly serves our customers. Welcome new and old customers to inquire and negotiate!