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The main component of plastic is resin. The resin accou […]
The main component of plastic is resin. The resin accounts for about 40% to 100% of the total weight of the plastic. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role. Some plastics are basically composed of synthetic resins, with no or little additives, such as plexiglass, polystyrene, etc. The so-called plastic is actually a kind of synthetic resin. Its shape is similar to the pine resin in natural resin. It is artificially synthesized by chemical means and is called plastic.
Plastic raw material is defined as a kind of synthetic or natural high molecular polymer, which can be arbitrarily kneaded into various shapes and can finally maintain the same shape or plastic material product.
Plastics are polymer compounds made from monomers as raw materials through addition polymerization or polycondensation reactions, commonly known as plastics or resins. The composition and shape can be changed freely. It is composed of synthetic resins, fillers, and plasticizers. , Stabilizers, lubricants, pigments and other additives.
The development of plastic technology is changing with each passing day. The development of new materials for new applications, the improvement of performance for existing material markets, and the improvement of performance for special applications can be described as several important directions for new material development and application innovation.
The different properties of plastics determine its use in life and industry. With the advancement of technology, research on plastic modification has not stopped. It is hoped that in the near future, modified plastics can have a wider range of applications, and can even replace steel and other materials and no longer pollute the environment.