Molding Technician Interview Questions and Answers

The raw materials used in the last company were plastic resins, colorants, and additives.

• Plastic resins were the primary raw material used in the last company.

• Colorants were added to the plastic resins to give the final product its desired color.

• Additives were also used to enhance the properties of the plastic, such as UV resistance or flame retardancy.

• Examples of plastic resins used include polypropylene, polyethylene, and polystyrene.

The material used for making a mold depends on the type of product being molded and the production requirements.

• The most common materials used for making molds are steel, aluminum, and silicone.

• Steel molds are durable and can withstand high temperatures, making them ideal for mass production.

• Aluminum molds are lightweight and cost-effective, making them suitable for low-volume production.

• Silicone molds are flexible and can be used for intricate designs and small production ru...read more