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What are the different types of plastic products? Plastic products are mainly divided into several categories.
概要:Plastic products are a general term for daily and industrial products mainly made from plastic. They include all products made using plastic as a raw material through processes such as injection molding and thermoforming. Plastics are a type of synthetic polymer material with plasticity. Along with synthetic rubber and synthetic fibers, they form the three major indispensable synthetic materials in daily life.
1. Based on the performance of plastic products after heating, they are mainly divided into thermosetting plastics and thermoplastic plastics; 2. Based on the application range, they can be divided into general-purpose plastics and engineering plastics; 3. According to the degree of flammability, they are mainly divided into three categories: flammable plastics, combustible plastics, and flame-retardant plastics. Common thermosetting plastics include Bakelite, electrical jade, decorative panels, and unsaturated polyester plastics, etc.
What kinds of plastic products are there? How are plastic products mainly classified?
What kinds of plastic products are there?
Plastic products are a general term for daily and industrial products mainly processed using plastic as the raw material, mainly including products of all processes using plastic as raw materials, such as injection molding and thermoforming. Plastics are a type of synthetic polymer material with plasticity. Together with synthetic rubber and synthetic fibers, they form the three major synthetic materials indispensable to daily life.
Common thermoplastic plastics include nitrocellulose plastics, cellulose acetate plastics, polyethylene plastics, polypropylene plastics, polystyrene plastics, and polyvinyl chloride plastics, etc. For example, common mineral water bottles and plastic bags. The main varieties of general-purpose plastics include polyethylene, polyvinyl chloride, polypropylene, polystyrene, phenolic, and amino plastics, etc.
What kinds of plastic products are there? How are plastic products mainly classified?
In addition, engineering plastics generally refer to plastics that can be used as structural materials in engineering technology. The significant characteristics of this type of plastic are high mechanical strength, strong resistance to chemical corrosion and high temperature, and can replace metals or be used for other special Applications. The main varieties include: polyamide, polycarbonate, polyformaldehyde, polysulfone, ABS, polyphenylene ether, fluoroplastics, etc.