carboxymethyl
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Polypropylene Plastic Granules PP
Polypropylene plastic particles are an important plastic raw material, which are widely used in daily life and industrial production. This article will detail the knowledge of polypropylene plastic particles from multiple perspectives, as well as its performance in practical applications. Basic properties of 1. polypropylene plastic pellets Polypropylene plastic particles are a thermoplastic resin made by the polymerization of propylene monomer. It has excellent physical and chemical properties, such as good corrosion resistance, impact resistance, wear resistance, and high strength and hardness. In addition, polypropylene plastic particles also have excellent processing performance, easy to be processed by thermoforming, extrusion, injection molding and other methods. Classification of 2. polypropylene plastic pellets According to different production processes and application fields, polypropylene plastic particles can be divided into many types, such as general-purpose type, high-resistance type, transparent type, etc. These different types of polypropylene plastic particles are different in performance to meet the needs of different products. Application of 3. Polypropylene Plastic Granules 1. Packaging field: Polypropylene plastic particles can be made into various packaging materials, such as plastic bags, packaging boxes, etc., with good protection and printing performance. 2. Household goods: Polypropylene plastic particles can be made into furniture, tableware, toys and other household goods, with excellent durability and safety. 3. Automotive industry: Polypropylene plastic particles are widely used in the automotive industry, such as the manufacture of auto parts, interior parts, etc., with excellent impact resistance and processing performance. 4. Electronic products: Polypropylene plastic particles can also be used to manufacture electronic product parts, such as capacitors, insulating materials, etc., with good electrical properties. Advantages and disadvantages of 4. polypropylene plastic particles Advantages: Polypropylene plastic particles have good corrosion resistance, impact resistance, wear resistance, and high strength and hardness; excellent processing performance, easy to process into products of various shapes and sizes. Disadvantages: Polypropylene plastic particles have poor heat resistance and are easy to soften at high temperatures; they are easy to age under ultraviolet radiation and affect their service life. 5. Summary As an important plastic raw material, polypropylene plastic particles are used in packaging, household goods, automobiles and electrical appliances.
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