What is the material of this eraser?

There are two main materials for ink erasers: natural rubber and synthetic rubber.

Natural rubber is a natural polymer material extracted from rubber trees. It has good elasticity and wear resistance and can be used to make various rubber products, including erasers. The advantage of the natural rubber ink eraser is that it has a soft texture, a good wiping effect, and will not damage the paper. However, the disadvantages of natural rubber ink erasers are that they are more expensive and are prone to aging and hardening.

Synthetic rubber is an artificial polymer material that is synthesized from different chemical substances through chemical reactions. The advantages of synthetic rubber ink erasers are that they are cheap, soft in texture, good in wiping effect, and will not damage the paper. Moreover, the durability and stability of synthetic rubber ink erasers are better than natural rubber ink erasers. However, the disadvantage of synthetic rubber ink erasers is that they easily generate static electricity, absorb dust and dirt, and affect the wiping effect.

In addition to natural rubber and synthetic rubber, ink erasers are also made of other materials, such as polyurethane, silicone, polyester, etc. The characteristics of these materials vary, but they all have the characteristics of a good wiping effect and no damage to the paper.

Advantages of ink eraser:

The emergence of ink erasers provides more convenience for our writing and drawing. Next, let’s take a closer look at the advantages of ink erasers.

Can erase all kinds of water-based handwriting

The biggest advantage of the ink eraser is that it can erase all kinds of water-based handwriting, such as ink pens, pens, watercolor pens, etc. These handwritings often appear in daily writing and painting, and traditional erasers cannot erase these handwritings. They need to be modified by using correction fluid or covering the paper. The emergence of ink erasers provides us with more choices for writing and drawing.

Leaves no trace after erasing

Traditional erasers tend to leave some marks when erasing handwriting, which is very detrimental to writing and painting. The ink eraser has a very good erasing effect and will not leave any traces after erasing, which is a very important advantage for writing and painting.

Will not damage the paper

Traditional erasers tend to damage the paper and make it fragile when erasing handwriting. The material of the ink eraser is very soft and will not cause any damage to the paper when erasing, which is also a very important advantage for writing and drawing.

Easy to clean

The ink eraser is very easy to clean, just wash it gently with clean water or soapy water. The traditional eraser is more troublesome to clean and needs to be cleaned with eraser cleaner or alcohol and other chemicals.

Long-lasting

The service life of ink erasers is longer than traditional erasers because the material of ink erasers is more durable. Traditional erasers harden after being used for a while, while ink erasers can be used for a long time without hardening.

Can be reused

Ink erasers can be reused, which is also a very important advantage for the environment. Traditional erasers harden after being used for a period of time and cannot be used again, while ink erasers can be reused many times.

Wide range of applications

The ink eraser has a very wide range of applications and is suitable for erasing all kinds of water-based handwriting, such as ink pens, fountain pens, watercolor pens, etc. Can be used in various writing and painting situations. It can be used whether in school, office, or home.

How to use the ink eraser:

Correct usage can effectively improve the erasing effect and extend the life of the eraser. Here's how to use the ink eraser correctly.

Choose the right ink eraser: Choose the right ink eraser based on the type of material and paper you need to erase. Different erasers are suitable for different types of ink and paper.

Wipe gently: When using an ink eraser, wipe it gently to avoid damaging the paper due to excessive force.

One-way wiping: It is best to use one-way wiping when wiping to avoid the surface wear of the paper caused by wiping back and forth.

Avoid repeated wiping: When using an ink eraser, try to avoid wiping the same spot repeatedly to avoid damaging the paper surface.

Clean the eraser: Clean the ink eraser regularly to remove residual ink and paper scraps after erasing and keep the eraser clean.

Proper maintenance: When the ink eraser is not in use, it should be stored properly to avoid moisture or heat to extend its service life.

Avoid excessive wiping: When erasing, avoid excessive wiping to avoid damaging the paper surface.

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