Industry-standard cosmetic tube diameters for hand cream and lotions commonly include 16mm, 19mm, 22mm, 25mm, 30mm, 35mm, 40mm, and 50mm. Among these, 30mm to 35mm are widely used for hand cream, while 40mm to 50mm are more common for body…
Plastic tubes can collapse or deform after filling because the pressure inside the tube becomes lower than the outside atmospheric pressure. This is often called the paneling effect. Instead of staying round and smooth, the tube body caves inward, forms…
To determine the precise tube size for high-density cosmetic pastes, brands should calculate by volume first, not by weight alone. Tube capacity is normally measured in ml, while many cosmetic formulas are sold by grams. For high-density pastes such as…
For a 50g sunscreen lotion, a common tube recommendation is usually around 35mm diameter with a tube length of about 110mm to 125mm, depending on the sunscreen density, shoulder design, cap type, and required headspace. However, there is no single…
The oxygen transmission rate (OTR) of a standard PE tube is usually much higher than that of a 5-layer EVOH tube. In practical packaging terms, this means oxygen can pass through a normal PE tube much more easily, while a…
An EVOH barrier layer is a thin high-barrier layer made from ethylene vinyl alcohol copolymer. In cosmetic tube packaging, it is usually placed inside a co-extruded multi-layer structure to reduce the transmission of oxygen, aroma, and some chemical substances. This…
The right choice between single-layer (mono-layer) PE, 2-layer PE, and 5-layer co-extruded tubes depends on four things: your formula sensitivity, required shelf life, target cost, and recyclability goal. In simple terms, mono-layer PE is best for basic stable formulas and…
For perfect plate making, cosmetic tube manufacturers usually prefer vector artwork files such as .AI, press-ready .PDF, or .EPS. These formats are widely used in packaging prepress because they preserve clean vector paths, editable spot colors, and accurate line quality…
Custom logo printing becomes more cost-efficient as order volume increases because fixed setup costs are spread across more tubes. At MOQ level, the unit price is usually the highest because the order still has to absorb artwork checking, screen or…
Eco-friendly water-based inks can be a good option for cosmetic tube printing, but they are not automatically the best choice for every tube project. Their biggest advantages are usually lower VOC emissions, lower flammability, and a stronger sustainability story. Their…
