Glass, rubber, or paper are examples of what type of materials?

Glass, rubber, and paper are classified as insulating materials due to their ability to resist the flow of electricity and heat. Insulating materials are used to protect against electrical shocks by preventing current from passing through them. In the context of hairstyling and beauty services, insulated materials are crucial for safety, especially when using electrical tools like hair dryers, curling irons, or straighteners. These materials help to keep users safe from accidental electrical conduction.

Conductive materials, on the other hand, allow electricity to flow easily, which is the opposite of what insulating materials do. Reflective materials are those that bounce back light or heat rather than absorbing or letting it pass through, while absorbent materials take in liquids or moisture, which does not apply to glass, rubber, or paper in the same context. Understanding the properties of these materials is essential for making informed choices in both hairstyling practices and safety measures.