Title: The difference between a straight liquid pen and a gel pen.
In our daily life and study, we often use various types of writing instruments, the most common of which are straight pens and gel pens. Although the two pens share similarities in many ways, there are some notable differences between them. This article will delve into the main differences between a straight liquid pen and a gel pen to help readers better understand and choose the right writing instrument for themselves.
First, let's take a look at the straight pen. A straight pen, also known as a gel pen or ballpoint pen, is a writing instrument that uses ink. It works by rolling through the balls of the nib, allowing the ink to flow directly onto the paper. Straight pens are characterized by smooth writing, bright colors, and not easy to fade. In addition, the great advantage of the straight pen is that its ink is oily and will not dry out even if it is not used for a long time. However, the disadvantage of the straight pen is also obvious, that is, it cannot be erased, and once it is written wrong, it cannot be corrected.
Next, let's take a look at gel pens. A gel pen, also known as a water-soluble pen or water-based ballpoint pen, is a writing instrument that uses water-based ink. It works similarly to a straight pen, rolling through the balls on the nib, allowing the ink to flow directly onto the paper. However, gel pen ink is water-based and can be dissolved in water. Therefore, gel pens have the property of being rewritable, and once you make a mistake, you can erase it with water and rewrite it. In addition, gel pens are usually lighter in color than straight pens and are closer to the color of watercolor pens.
In addition to the above basic differences, there are also significant differences between straight pens and gel pens in the following aspects:
Persistence: Since the ink of a straight pen is oily, it is more durable than a gel pen. Even in high-temperature, high-humidity environments, the ink of the straight pen will not smudge or blur. Whereas, the ink of gel pen is water-based, and if it is exposed to high temperatures and humidity for a long time, the ink may smudge or blur.
*: Generally speaking, the ** of a straight pen is higher than that of a gel pen. This is because straight pens are more expensive to manufacture and their inks are of better quality. The manufacturing cost of gel pen is lower, so its ** is also relatively low.
Applicable occasions: Because the color of the straight liquid pen is bright and not easy to fade, it is more suitable for occasions that need to emphasize color, such as painting, design, etc. The color of gel pens is lighter and closer to the color of watercolor pens, so it is more suitable for daily writing, note-taking, etc.
Requirements for paper: Since the ink of the straight liquid pen is oily, it has higher requirements for paper. If the paper does not absorb ink well, the ink of the straight pen may penetrate the other side of the paper. The ink of the gel pen is water-based, and the requirements for the paper are low, even if the ink absorption of the paper is not good, there will be no problem of ink penetration.
Overall, both straight and gel pens have their own advantages and disadvantages. The writing of the straight liquid pen is smooth, the color is bright, and the durability is strong, but it is higher and cannot be erased;The gel pen can be erased, the color is lighter, ** is lower, but the requirements for paper are higher. Therefore, when we choose a writing instrument, we should decide according to our needs and budget.
When choosing a straight pen and gel pen, we also need to pay attention to the following:
Brand: Different brands of straight pens and gel pens may vary in terms of quality, **, etc. Therefore, when we choose, we should try to choose products from well-known brands.
Model Number: There may be multiple models of the same brand of straight pens and gel pens, and the performance and ** of each model may vary. Therefore, when we choose, we should choose the right model according to our own needs.
Trial: If possible, it's a good idea to try a straight pen and gel pen first to see which one is better for you.
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