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Preventing perfume bottle from leaking in transportation starts with choosing a bottle with excellent sealing performance and this is the core advantage of our perfume bottle products I have been engaged in the production and design of perfume bottle for many years and I once received a batch of feedback from a luxury fragrance brand that the ordinary perfume bottle they used leaked seriously during cross border transportation after they replaced it with our custom made perfume bottle the leakage problem was completely solved Our perfume bottle is designed with a double layer sealing structure the inner screw thread is precision machined to fit the cap perfectly and the silicone gasket inside the cap is made of food grade material with high elasticity and tightness which can isolate air and liquid thoroughly The International Fragrance Association clearly points out that the sealing performance of the perfume bottle itself is the primary factor to avoid leakage and the qualified rate of our perfume bottle sealing detection reaches 100 percent every production batch We also optimize the bottle mouth design of the perfume bottle the edge is smooth and thickened to prevent the gasket from being damaged by extrusion during transportation ensuring that the sealing structure of the perfume bottle remains intact in any transportation environment

Proper internal fixation of the perfume bottle is the key step to prevent leakage caused by collision and shaking during transportation and we have a set of professional matching solutions for our perfume bottle I once helped a customer pack our perfume bottle with simple bubble wrap only to find that the bottle body collided with the cap due to severe shaking during transportation resulting in slight leakage after improving the fixation method and adding a fixed inner support matching the perfume bottle shape the problem was solved Our perfume bottle is equipped with customized inner packaging accessories the sponge inner support is carved according to the actual size of the perfume bottle which can wrap the whole perfume bottle tightly and prevent any displacement the corrugated paper partition in the outer box can separate each perfume bottle independently avoiding mutual collision between multiple perfume bottle The Society of Cosmetic Chemists mentions that effective internal fixation can reduce 90 percent of transportation damage of perfume bottle and our matching packaging accessories are all made of shock absorbing and pressure resistant materials which can buffer the impact force to the maximum extent For different specifications of perfume bottle we design different fixation schemes whether it is a small sample perfume bottle or a large capacity perfume bottle we can achieve perfect internal fixation to ensure that the bottle body and cap of the perfume bottle are always in a tight fit state

Reasonable control of the filling amount of the perfume bottle is an often ignored but crucial detail to prevent leakage and we have clear filling guidelines for our perfume bottle products I have seen many cases of perfume bottle leakage caused by overfilling the liquid expands when heated during transportation and the excessive pressure will break the sealing structure and cause leakage a customer once filled our 100ml perfume bottle to the full and encountered high temperature transportation environment resulting in obvious leakage after following our suggestion to reserve 5 to 8ml of space the perfume bottle was transported safely many times Our perfume bottle is marked with a scientific filling scale line the scale is designed according to the thermal expansion coefficient of perfume liquid and the physical characteristics of the bottle body ensuring that the reserved space can offset the pressure generated by liquid expansion completely The American Society for Testing and Materials stipulates that the filling amount of cosmetic packaging containers such as perfume bottle should leave a certain expansion space and our filling scale line of the perfume bottle is formulated in strict accordance with this standard We also remind customers in the product manual of the perfume bottle to avoid filling at high temperature which can further reduce the risk of liquid expansion and leakage making the transportation of the perfume bottle more secure

Choosing the right outer packaging for the perfume bottle can form a strong protective barrier for transportation and we have professional recommendations for the outer packaging matching of our perfume bottle I once had a customer use thin ordinary cartons to pack our perfume bottle for long distance transportation the cartons were crushed by pressure during transportation leading to the breakage and leakage of the perfume bottle after replacing with the thickened corrugated cartons matching the perfume bottle packaging specifications the transportation loss rate dropped to zero Our perfume bottle is matched with special outer packaging cartons the cartons use five layer corrugated paper with high compressive strength and puncture resistance the bottom is reinforced with adhesive tape and the four corners are added with angle protectors to prevent the carton from being deformed by extrusion the carton size is customized according to the inner packaging of the perfume bottle without redundant space to avoid the perfume bottle shaking inside the carton Packaging industry experts emphasize that the outer packaging of perfume bottle must have sufficient protective performance and our matching outer packaging cartons have passed the drop test and pressure test all indicators meet the international transportation packaging standards For bulk transportation of perfume bottle we also provide reinforced wooden case packaging solutions which can better protect the perfume bottle in sea and air transportation with complex environments

Doing a good job of anti temperature and anti vibration protection for the perfume bottle in the whole transportation process is the final guarantee to prevent leakage and we have designed targeted protection features for our perfume bottle I have tracked the transportation process of our perfume bottle many times and found that the combination of high temperature and severe vibration is the main cause of leakage for this we have optimized the material of our perfume bottle the bottle body is made of high density heat resistant glass which can reduce the influence of external temperature on the internal liquid Our perfume bottle also has a shock absorbing bottle base design the thickened and non slip base can reduce the vibration transmission from the outside to the bottle body and the cap is equipped with a lock ring which can prevent the cap from loosening due to long term vibration during transportation The World Packaging Organisation points out that the environmental adaptability of packaging products is the key to ensuring the safety of goods in transit and our perfume bottle has strong environmental adaptability it can maintain good sealing performance in the temperature range of minus 5 degrees to 45 degrees and can resist the vibration of long distance transportation We also provide customers with transportation protection tips for the perfume bottle such as avoiding stacking heavy objects on the perfume bottle cartons and choosing transportation routes with stable road conditions to further ensure that the perfume bottle will not leak during transportation