Erasers are an essential tool for anyone who uses pencils or other writing instruments. However, not all erasers are created equal. There are different types of erasers that are designed to work best for specific tasks. In this article, we will discuss the four main types of erasers and highlight the importance of the rubber eraser.
Natural Rubber Eraser
The natural rubber eraser is one of the most common types of erasers. It is made from natural rubber and is soft and pliable. This type of eraser is great for erasing pencil marks on paper, as it can easily remove the graphite without damaging the paper. Natural rubber erasers are also affordable and easy to find, making them a popular choice for students and professionals.
Synthetic Rubber Eraser
Synthetic rubber erasers are made from a blend of synthetic materials, such as styrene-butadiene rubber. They are similar to natural rubber erasers in terms of their softness and pliability, but they are often more durable and can withstand more erasing without wearing down. Synthetic rubber erasers are ideal for erasing heavier pencil marks or for erasing on rougher surfaces, such as cardboard or canvas.
Gum Eraser
Gum erasers are made from a soft, pliable material that is similar to rubber. They are often pink or white and are shaped like a small rectangle. Gum erasers are great for erasing pencil marks on delicate surfaces, such as thin paper or tracing paper, because they are gentle and won't tear the paper. They are also ideal for erasing small areas, such as when making corrections to a drawing or diagram.
Kneaded Eraser
Kneaded erasers are made from a soft, putty-like material that can be stretched and molded into different shapes. They are ideal for erasing large areas or for erasing in tight spaces, such as between lines of text. Kneaded erasers are also great for erasing charcoal or pastel, as they can be easily molded to fit the contours of the drawing.
