Experts analyze the four major structural elements of the blister machine
One of the structural elements of the blister machine: synthetic resin. It is the main component of plastics, and its content in plastics is generally 40% to 100%. Due to the large content and the properties of the resin often determine the properties of the plastic, people often regard the resin as a synonym for plastic. For example, polyvinyl chloride resin and polyvinyl chloride plastic, phenolic resin and phenolic plastic are confused. In fact, resin and plastic are two different concepts. Resin is a raw, raw polymer used not only to make plastics, but also as a raw material for coatings, adhesives and synthetic fibers. Except for a very small part of plastics that contain 100% resin, most plastics need to add other substances in addition to the main component resin.
The second structural element: filler. It is also called a filler, which can improve the strength and heat resistance of plastics and reduce costs. For example, adding wood powder to phenolic resin can greatly reduce the cost, making phenolic plastic one of the cheapest plastics, and it can also significantly improve the mechanical strength. Fillers can be divided into two categories: organic fillers and inorganic fillers. The former such as wood
The third structural element: plasticizer. It can increase the plasticity and softness of plastics, reduce brittleness, and make plastics easier to process and shape. Plasticizers are generally high-boiling organic compounds that are miscible with resin, are non-toxic, odorless, and stable to light and heat. The most commonly used plasticizers are phthalates. For example, when producing polyvinyl chloride plastic, if more plasticizer is added, soft polyvinyl chloride plastic will be obtained. If no or less plasticizer is added (amount <10%), hard polyvinyl chloride plastic will be obtained.
The fourth structural element of the blister machine: stabilizer. In order to prevent synthetic resin from being decomposed and damaged by light and heat during processing and use, and to extend its service life, stabilizers should be added to the plastic. Commonly used ones include stearate, epoxy resin, etc.
Through the above analysis of the four major structural elements of the blister machine, you should have a comprehensive understanding of the blister machine. If you want to know more, you can follow us.
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