How to design a transparent window on a colored PE squeeze tube to show the formula inside?
Yes, a transparent window can be designed on a colored PE squeeze tube, but it must be planned from the tube structure…
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Can you apply spot UV coating on top of an offset-printed cosmetic tube?
Yes, spot UV coating can be applied on top of an offset-printed cosmetic tube, but the project must be engineered carefully. In…
What causes ink smudging or bleeding on PE tubes during the automated filling and sealing process?
Ink smudging or bleeding on PE tubes during the automated filling and sealing process usually happens because the printed ink has not…
How to print a seamless 360-degree artwork on a co-extruded plastic tube without a visible seam line?
In most cosmetic packaging projects, matte finish hides transport scratches better than glossy finish, while pearlized finish usually sits in the middle.…
Matte finish vs. Glossy finish vs. Pearlized finish: Which surface treatment hides scratches best during transport?
In most cosmetic packaging projects, matte finish hides transport scratches better than glossy finish, while pearlized finish usually sits in the middle.…
Why does hot stamping foil sometimes crack or flake around the crimping area of the tube?
Hot stamping foil sometimes cracks or flakes around the crimping area because that part of the tube experiences the highest mechanical stress…
How to achieve a flawless gold foil hot stamping effect on a pearlized white tube surface?
To achieve a flawless gold foil hot stamping effect on a pearlized white tube surface, manufacturers must control the full stamping system…
What are the limitations of flexographic printing on small-diameter (16mm-19mm) lip gloss tubes?
The main limitations of flexographic printing on small-diameter 16mm–19mm lip gloss tubes are reduced fine-detail performance, higher registration difficulty, and a greater…
How to Choose the Right PE Squeeze Tube for Your Cosmetic Product
When you pick packaging for your cosmetics, you want something that works for your product and your brand. PE squeeze tubes lead…
How to design artwork for digital printing on cosmetic tubes to achieve photo-realistic images?
To achieve photo-realistic images with digital printing on cosmetic tubes, the artwork must be designed specifically for curved packaging, high-resolution output, and…
How do cosmetic tube manufacturers prevent color shifting between production batches？
Corona treatment is a surface-activation process used to improve the printability of PE squeeze tubes. It works by exposing the plastic surface…
What is corona treatment, and why is it critical for ink adhesion on PE squeeze tubes?
Corona treatment is a surface-activation process used to improve the printability of PE squeeze tubes. It works by exposing the plastic surface…