Cosmetic Tube is divided into single-layer, double-layer, and five-layer hoses, which are different in terms of pressure resistance, penetration resistance and hand feeling. For example, five-layer hoses have an outer layer, an inner layer, two adhesive layers, and a barrier layer.
Features: Cosmetic Tube has excellent gas barrier performance, which can effectively prevent the infiltration of oxygen and odorous gases, and at the same time prevent the leakage of the fragrance and active ingredients of the contents.
Combination form: tube + cover
The tube is often made of PE plastic
According to the thickness of the product, it can be divided into single-layer tube (mostly used, lower cost) and double-layer tube (good sealing performance).
According to the shape of the product, it is divided into round tube (mostly used, lower cost), flat tube, also known as special-shaped tube (requiring secondary joints, higher cost).
The outer cover that the tube is often equipped with is a screw cap (single-layer and double-layer, and the double-layer outer cover is mostly an electroplated cover to increase the product grade, which looks more beautiful, and the professional line mostly uses a screw cap), flip cover.