While it may seem obvious, it's not. Today, it is one of the best materials for all kinds of work; its durability and ease of erasing have made it the preferred choice for most people. However, many people still wonder: What is a kneaded eraser made of? Here at Panafargo, we answer your question.
It seems but it isn't
This type of eraser is a classic; many of us knew it from school because of its ease in removing pencil marks without tearing notebook paper. But, contrary to what you might think, its name today has nothing to do with the materials it is made of. The kneaded eraser is made of spongy natural rubber, soft synthetic rubber, or polyurethane. Yes, although it may seem a bit contradictory, this eraser actually does not contain bread among its materials.
A little bit of history
Now that you know the answer to what a kneaded eraser is made of, it's time to learn the origin of its name. Actually, there was a time when breadcrumbs were used to erase. Their use dates back to the 18th century and was employed because the texture allowed for corrections without leaving stains. However, it wasn't all that simple; the crumbs didn't last long, and if too little was used, there was a risk of smudging the paper. Besides, it wasn't easy to use on different types of surfaces.
That's why, by the end of the 19th century, the best properties of crumbs were successfully replicated in a more practical and easy-to-handle material. This is why rubber and synthetic rubber were key to understanding what the kneaded eraser is made of. Later, it began to be commercialized in the size we know today and became an indispensable item among artistic drawing materials.
The best for beginners and professionals
A common question with this type of eraser is why they are so widely used in different fields. The answer lies in their properties: the kneaded eraser is made of a soft and spongy material, which makes it easy to pick up graphite from pencils and even ink from paper. In addition, its porous consistency prevents it from tearing the surface it's used on and leaves no traces, making it one of the most precise erasers available.
Therefore, it has earned a place among various professions: artists, graphic designers, architectural draftsmen, and cartographers, to name a few. Not to mention that it is also a great ally for erasing ink, making it a very versatile office stationery material for daily document correction.
Get yours with us
Now that you know what a kneaded eraser is made of and what makes it so special, don't miss out on getting yours. There is a wide variety of brands that offer different levels of erasing and softness with the material. This means that it can even erase on charcoal or contact paper, so we invite you to find the one that best suits your needs with us. At Panafargo, we have a wide variety of references and the best service so you can start using them as soon as possible.