This polypropylene (PP) cap has a high tolerance for heat and is very durable. Liners are an important aspetc. of every continuous thread cap and products should best tested with the cap to determine which liner will be the best fit. This closure fits a container with a 45-400 neck finish. The first number refers to the diameter of the container's opening (in mm). The second number refers to the thread/style/depth of the closure's skirt.
This polypropylene (PP) cap has a high tolerance for heat and is very durable. Liners are an important aspetc. of every continuous thread cap and products should best tested with the cap to determine which liner will be the best fit. This closure fits a container with a 45-400 neck finish. The first number refers to the diameter of the container's opening (in mm). The second number refers to the thread/style/depth of the closure's skirt.
Airless bottles do not have suction tubes, the piston in the bottle moves upward, creating a pressure that pushes the product out without letting air in, thus reducing contamination and avoiding product exposure to air. Airless containers are refillable and reusable.
As a cosmetic packaging material supplier, Qingrun Plastic provides high quality and high performance packaging materials to provide professional and reliable packaging solutions for customers in the cosmetic industry.
When selecting a closure for your container, there are many factors to consider in terms of material, size, shape, use and appearance based on specific usage needs and container characteristics.
Anodic oxidation can enhance the physical properties of aluminum, and can also color the surface of aluminum to increase its aesthetics, which is suitable for use in high-grade packaging, such as aluminum airless bottles, perfume caps, cream bottle caps, jar lids, aluminum cream jar and other cosmetic packaging.
Qingrun Plastic is a leading manufacturer&trading company of cosmetic, beauty, and medical packaging, we know exactly what our clients need and provide branding and design assistance to meet market trends.
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