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Ordinary cosmetics and detergent packaging containers are mostly made of high-density polyethylene HDPE. In order to meet the packaging requirements of different products, the materials used for plastic bottles are becoming more abundant. Since transparent containers allow consumers to see the contents clearly, consumers have more and more requirements for transparent containers, and transparent polypropylene […]

In-mold labeling technology has been used for a long time. The production and application of in-mold label and in-mold labeling machine are very mature. In-mold label is a new label packaging form that is different from traditional label packaging. Traditional label packaging forms mainly include heat shrink label packaging and self-adhesive Compared with traditional label

1.Multi-layer co-extrusion blow molding technology The packaging industry has been committed to developing a packaging product that can not only effectively protect the quality of the content, but also meet the needs of luxurious and novel appearance. Using multi-layer co-extrusion blow molding technology, the produced plastic containers can meet the above two requirements, so that

The use cycle of cosmetics, detergents and other products is generally long, During repeated use, bacteria tend to grow on the surface of the container, which affects the health of the user. Therefore, the purpose of developing antibacterial plastic bottles is to inhibit the production of bacteria on the surface of the container. After research

Masterbatch is the super constant pigment uniformly loaded in resin and made of aggregate. The use of masterbatch has the following advantages: 1. Make the pigment have better dispersion in the product In the process of masterbatch production, pigments must be refined to improve the dispersibility and coloring power of pigments.The carrier of special masterbatch

Electromagnetic induction sealing is a non-contact gasket sealing method in the heating process. It can be used to seal and preserve the contents of various non-metallic containers.Good air tightness, leakproof and strengthen the protection of health and safety. Principle: the use of machine to generate electromagnetic field, when the metal material induction electromagnetic field to

Degradable plastics refer to a class of plastics whose products have various properties that can meet the requirements of use, remain unchanged during the storage period, and can be degraded into environmentally sound substances under natural environmental conditions after use. Therefore, it is also called environmentally degradable plastic. The degradation time of degradable plastics under