• Processing and production methods of plastic bottle caps

    Plastic bottles have certain processing and production methods. The processing methods mainly include extrusion, injection molding, calendering, blow molding, molding, lamination, casting and many other methods. The plastic bottle is processed by blo...

  • General description of packaging materials for plastic bottle caps

    Packaging materials refer to materials used in the manufacture of packaging containers, packaging and decoration, packaging printing, packaging and transportation, etc. to meet product packaging requirements, including metal, plastic, glass, ceramics...

  • Types of packaging materials for plastic bottle caps

    With the increasing proportion of plastic packaging in the packaging industry, new types of plastic packaging materials are constantly emerging. At present, in terms of its production scale, the production of plastic packaging materials in my country...

  • The structure and classification of plastic bottle caps

    (1) The structure and classification of the plastic anti-theft bottle caps for beverage bottles Although the volume is not large, the structure is relatively complicated. There are many stricter indicators, such as sealing performance, drop performan...

  • The sealing method of plastic bottle cap and bottle body

    The bottle cap and the bottle body are two inseparable wholes, so there must be other ways to connect the two sides. There are usually two types of bottle caps and bottle combination sealing methods. One is the compression seal type with elastic mate...

  • Introduction to the sterilization method of plastic bottle caps

    Plastic bottle caps for beverages are different from others. This directly affects our health and we are more concerned about them. Generally, we use sterilizing water for sterilization. There are unstable elements in the sterilization water, and the...

  • Environmental protection requirements of plastic bottle cap production process

    While creating high-quality plastic bottle caps in the plastics industry, how to achieve a certain degree of resonance with environmental protection requirements is very important. The plastics industry occupies a lot in the entire market industry. P...

  • The advantages of bottle caps in food packaging and market development

    my country's PET production scale lags far behind several major foreign manufacturers. In the 1980s, my country has gradually introduced excellent PET resin synthesis equipment of 10,000 to hundreds of thousands of tons from abroad, and the quality a...