custom made lipstick tubes Luxury Cosmetics Packaging Lipstick Tube | LC-022A

  ·  Product Description Material: Makeup Packaging Type: Lipstick Usage: A-shell with aluminum outer Feature: Accept Custom Order: Guangzhou, China Place of Origin: Lihua Brand Name: LC-022A Model Number: Luxury Cosmetics Packaging Lipstick Tube Product name: 12.1/12.7mm Capacity: Gold, Silver, black or customized surface Closure Color: Screen Printing, electroplate, Hot processing, Other Surface Handling  Surface Handling: 12000pcs MOQ: Carton+pallet Packing: Carton+pallet Guangzhou Lihua Hardware & Plastic Products Co., Ltd. is a professional manufacturer specialized in large-scale domestic production of high-end cosmetic packaging containers as well as pharmaceutical packaging containers, food packaging containers and various types of hardware, plastic products and accessories. The company was established in the last century and has now developed into a large modern enterprise integrating design, development, production and sales. It has nearly 1,000 employees and an independent factory building of more than 20,000 square meters. There are aluminum branch, aluminum parts branch, hardware branch, zinc alloy die-casting branch and plastic branch respectively; formed from aluminum raw material refining, purification, fine blanking-mold design, manufacturing, aluminum stamping, Stretching, forming, polishing, oxidation-zinc alloy die casting, machining , polishing, electroplating-plastic blowing, injection molding, hot stamping, silk pad printing, paint spraying, thermal transfer, sandblasting, assembly, etc. produce.Since the serial production from raw materials to products is carried out within the company with a scientific management model and a perfect quality assurance system, thus ensuring product quality and delivery time.   ·  Cooperation Brand Acceptance method of lipstick tube made of cosmetic packaging material Lipstick tube packaging material is difficult to control because of its complex structure and function. Therefore, the demand ratio for lipstick tubes made of cosmetic packaging materials is relatively high. The following methods need to be done when checking and collecting lipstick tubes: Size and compatibility test Use vernier caliper to measure. At least 10 tubes, covers, and plugs of each mold number shall be selected from each batch of materials, and the tubes, covers, and plugs of different mold numbers shall be matched randomly. Put the matching lipstick tube into the matching blister and inspect its matching conditions. Fit the outer cover and measure the breaking error with a vernier caliper. Screw-in or push out Test method: screw in or push out more than 500 times. Tightness test 1.Inspection method: place the pendulum and handstand in a 45 ℃ incubator for 24 hours without oil leakage. 2.Vacuum leakage test: fill the product with water, lie on the absorbent white paper in the vacuum box, vacuum -0.08mpa for 15 minutes, and the loss rate shall not be greater than 0.5%. Lotion pump lotion is a kind of liquid cream skincare product. It looks as white as milk, so it is called lotion. The lotion has a good moisturizing effect and a moisturizing effect. It is especially suitable for dry spring and autumn. If the skin is neutral, it can also be used in winter. Drop performance test Test method: add the material with the same net content as the product into the pipe, match the corresponding cover, 76cm ~ 1m from the ground, horizontally and horizontally, and fall freely on the ground; Drop the same sample for 3 times. Solvent resistance test 1.Test method: apply the corresponding paste on the printing test surface, place it in a 45 ℃ incubator for 24 hours, wipe it with gauze soaked with disinfectant alcohol according to the conventional disinfection method, and observe whether the coating falls off; If the corresponding pipe and cover need to be wiped or washed with other solvents in the pretreatment process, the corresponding solvent resistance test shall be carried out according to the pretreatment method, and the results shall be observed after 24 hours. 2.Testing frequency: for products that have been produced, lipstick packaging materials of the same specification and type shall be tested at least once a month; The packaging materials of new products must be tested for the first time. Compatibility between lipstick packaging materials and contents Test method: after the lipstick tube is filled with the material body according to the production process, the vertical tube body is completely pushed out of the material body and then rotated. Repeat the operation 3 times smoothly, and the paste body does not fall off. Detection of total bacterial count 1.Sampling: add 3ml of sterile normal saline, cover it, and shake it against the cover and bottom many times to make the inner wall of the normal saline packaging tube fully contact. 2.Calculation formula: colony count = average colony count/sampling quantity × Add water to each tube. 3.Testing frequency: Lipstick packaging materials of the same specification and the same kind from different suppliers shall be tested at least once a month. For lipstick packaging materials that fail to pass the inspection, the subsequent three batches shall be tested continuously.