The main difference between thermoplastic and thermosetting is their physical and chemical properties, as well as their behavior when heated. Thermoplastic materials can soften and flow during heating, and maintain a certain shape after cooling.Protective Mask
This property makes thermoplastic materials easy to process, such as extrusion, injection, or blow molding methods. Common thermoplastic materials include polyethylene and polyvinyl chloride. Thermoplastic materials can be repeatedly heated and cooled, thus possessing high plasticity and reusability. Thermosetting materials cannot soften or be repeatedly molded during heating, and are also insoluble in solvents. Body type polymers have this property that thermosetting materials are insoluble and cannot be melted or softened again after curing. Common thermosetting plastics include phenolic plastics, epoxy plastics, etc. Once thermosetting materials are formed, they cannot change shape again, making them unsuitable for applications that require multiple deformations. Differences in application fields and processing methods: Due to the repeatability of thermoplastic materials, they are widely used in the manufacturing of daily necessities such as plastic bags and plastic clothing hangers. Thermosetting materials, due to their stability and high temperature resistance after curing, are commonly used in the manufacturing of electrical insulation materials, automotive components, and other products that require high strength and stability.Custom Lampshades