Injection molding is a popular manufacturing process used to produce a wide range of plastic products, components, and parts. Some of the most common materials that can be used for injection molding include:
Thermoplastics: These are the most commonly used materials for injection molding because they can be melted and solidified repeatedly. Some examples of thermoplastics include polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), and acrylonitrile butadiene styrene (ABS).
Thermosetting plastics: These materials can only be molded once because they undergo a chemical reaction during the molding process that makes them hard and durable. Examples of thermosetting plastics include epoxy resins and phenolic resins.
Elastomers: These materials have elastic properties that make them ideal for producing flexible components and products. Examples of elastomers include silicone rubber, natural rubber, and neoprene.
Composites: These materials are made by combining two or more materials to produce a product with specific properties. Examples of composite materials used for injection molding include fiberglass, carbon fiber, and reinforced plastics.
The selection of materials for injection molding depends on the specific requirements of the product or component being produced, such as strength, flexibility, durability, chemical resistance, and cost.
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