Appearance quality requirements of lipstick tubes made of cosmetic packaging materials
Lipstick is the general name of all lip makeup. Lipstick includes lipstick, lip gloss, Lip Glaze, etc. it is a product that can make lips ruddy and shiny, moisturize and protect lips, increase facial beauty, and correct lip contour. However, the lipstick tube packaging material used as the wedding dress for lipstick products is difficult to control the quality because of its complex structure and function. Therefore, the appearance quality requirements of cosmetic packaging lipstick tubes are as follows:
Appearance basic standard
The lipstick tube body shall be smooth and complete, the nozzle shall be smooth and upright, the thickness shall be uniform, and there shall be no crack, watermark, notch, scar, and deformation, and the clamping line shall be free of obvious burr and sharp edge.
Surface and graphic printing
Text and pattern: it is required to be consistent with the company's sample. The text and pattern must be clear and correct, without missing printing, missing words, incomplete strokes, obvious position offset, fuzzy printing, and other defects. 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.
Color: it must meet the confirmed standard sample and be within the upper/standard / lower limit of the sealed sample. Lipstick tube lipstick is a personal care product, which is generally applied to the lips. After lipstick is applied to the lips, it can effectively prevent the lips from rubbing and peeling due to dry weather. The main ingredients of lipstick include beeswax, Vaseline, menthol, and camphor. In addition, the current lipstick adds vitamins, salicylic acid, and other ingredients to enhance its moisturizing function.
Printing quality: the website content, font, deviation, color, and size of the pattern and text must meet the requirements of the standard sample, and the pattern or font must be neat and clear, without obvious font blur, color difference, displacement, burr, inaccurate overprint, etc.
Adhesion requirements
Hot stamping/printing adhesion: use a 3m600 shoe cover to print and hot color parts, smooth and press back and forth 10 times to make the shoe cover parts free of bubbles. After holding for 1 minute, hold the tube in one hand, pull the tape in the other hand, and then tear it off at an angle of 45 degrees, without printing and hot color falling off. Slight shedding does not affect the overall recognition and is acceptable. The hot gold and silver shall be torn slowly. Operate once for each color.
Adhesion of electroplating/spraying: use an art knife to draw 4 - 6 squares with a side length of about 0.2cm at the electroplating/spraying part, stick them to the squares with 3m-810 tape for 1 minute, and then tear them off at an angle of 45 ° - 90 ° quickly without falling off.
Hygiene requirements
Lipstick tubes and internal components shall be clean inside and outside without impurities, foreign matters, oil stains, dirt, scratches, dirt, black spots, and impurities that can be recognized by the naked eye φ ≤0.3m.
Cosmetics packaging materials can also outsource some small accessories according to different types of cosmetics packaging. The cosmetics packaging industry and cosmetics are closely linked. Nowadays, the overall homogenization of the cosmetics industry has increased the value of packaging materials. In recent years, people in the industry have also called for low-carbon and green packaging services. The lipstick tube wrapping material shall not have any smell other than the material.
