Ingredients and how to make liquid glues

The powder of polyvinyl alcohol and synthetic resin is mixed with water, and made by dissolving at high temperature. Because mold grows as it is, the preservative with high safety is small amount, and...

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A good use of the glue tapes

The trick is to apply uniform pressure to the tape width and to ensure that the angle is not blurred. If you put your thumb on the center of the tape, it will work. Do not sleep too much, pull at an a...

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How to make a glue tapes

Dissolve the acrylic acid ester resin into a solvent and dry it on the base to make the source anti. This is divided into the width and length of each product and wound up in the core....

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History of glue tapes

Tape glue tapes is a tape-like double-sided tape that is transcribed like a Correction Tape . Half the 1980s, Germany manufacturers launched. In the Tombow , the Pit tape was released in 1997. In Euro...

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History of solid glues

At first, it was thought that the thing of the crayon type which came out tackiness when rubbing like the slip wax of the belt of the factory. The origin of the current solid glues using Pyrrolidone i...

https://www.tombow.com/en/mamechishiki/g82/

History of liquid glues

Polyvinyl alcohol, a synthetic resin that has been industrialized since the war, has been used. It became the market in 1975, and it has reached the present. There was no liquid glues before that, an...

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Japan glues History

It is said that the paper has been introduced to our country in 610 years (18 years old), and the clip of paper has begun to spread to the private sector since the Heian period, and it is estimated fr...

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Origin of the name of various glues

There is a historical one, and it is named from the raw material, the form, the function, and the application. For example, from raw materials, such as starch glues , Arabiya rubber glues , poval glue...

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Bonding duration

Solid glues , liquid glues Bonding is permanent, but paper may deteriorate. glue tapes Acrylic acid ester resins, which are the ingredients of glues , are very stable. It does not deteriorate like ...

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How to use other than erase

Basically, I can use it in various ways to "clean" things. For example, it may be used to remove dirt from a small leather product or building material, or to polish the metal, and the sand is very ef...

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Why is glue glued?

Since the solid glues is originally a gel product with 50% or more liquid content, it can be liquefied locally by the physical force at the time of coating and wet the paper. In this way, it is said t...

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Why the glues ?

glues is bonded to paper by chemical action and mechanical action, and glues itself becomes a hardened and sturdy film, and paper and paper are combined. The chemical action is the hydroxyl group (-OH...

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Type of glues

It also means the starch glue made from the glues starch of rice and corn, and the adhesive of the industrial material widely. In a narrow sense, the adhesive for the paper of the use for clerical wor...

https://www.tombow.com/en/mamechishiki/g69/

How to make a Spare Leads

The Spare Leads is made through the process of mixing → kneading → extrusion molding → firing → immersion oil → cutting → packaging. It is kneaded by a roll to increase the affinity of the graphite an...

https://www.tombow.com/en/mamechishiki/s56/

Raw material for Spare Leads

The first was the sintering of the clay, which is the main raw material, the graphite and the binder, as well as the pencil core. However, it was not possible to obtain enough strength when the core d...

https://www.tombow.com/en/mamechishiki/s55/

History of Spare Leads

Since the release of the Eversharp in 1838, the Spare Leads was made of graphite clay (same as pencil core), with a core diameter of 1.0 and 1.5 mm length of about 30mm. However, in 1962, a 0.5 mm syn...

https://www.tombow.com/en/mamechishiki/s54/

Water-based inks are weak

In the Tombow Pencil , the pigment is used for the water-based ink. It may be blurring immediately after writing, but there is no worry blurring even if it is dry and wet....

https://www.tombow.com/en/mamechishiki/m53/

Ink Life

■ Oily ink In JIS, it is possible to write out well even after 15 months from the date of manufacture. The product of the Tombow is guaranteed 24 months. Because there is a lot sign in the wick, it b...

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Ink raw Materials

■ Oily ink Dye + solvent + resin is a basic configuration. This is almost the same as the composition of the marker, but the viscosity is different (viscosity of starch syrup and honey position). ■ ...

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History of neutral ballpoint pen

The newest is this neutral ballpoint pen pen (Gel ink ballpoint pen ). It has been released from domestic manufacturers around 1984. As a new generation of ballpoint pen using the word neutral ink, ne...

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History of water-based ballpoint pen

The history of the water-based ballpoint pen was branched from the oily ballpoint pen , and it was started in 1964 by auto company. After that, the improvement was made, and it was released from the d...

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History of oily ballpoint pen

Development as a practical thing is the beginning to have been conceived in Hungary in 1943. In fact, the history of ballpoint pen is only sixty years. In 1944 the following year, the Eversharp Compan...

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English name of ballpoint pen

In the United States, the oily ballpoint pen Pen is called a ball point pen. The thing about the water-based ballpoint pen is called a roller pen. By the way, it is called K-gel Punkt shreiber in the ...

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How to fit the ball

It is a very small ball, and it is very strange why it is turning well without falling below. To make a chip, a thin wire-shaped metal is cut in a cylindrical shape, the end is truncated to a conical ...

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Advantages of ballpoint pen

It is a ballpoint pen pen that uses the Writing ball as a pen tip, but why is it widely used worldwide? ○ Omni-Directional: vertical, horizontal, and naname because it can be written smoothly in any ...

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Variety of pigment

Dye or pigment is used in some stationery. To briefly explain the difference, dyes are like sugar water in which color particles are dissolved in a liquid, and pigments are like ink liquid in which c...

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The ink of one of the twin tip disappears first.

For a batting twin, a thin core may not be able to be written first, regardless of which nib you are using. This is because the capillary power of the two nib is different, the ink in the batting is ...

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History of marking

It is said that the marker which came in from the United States in 1949 is the beginning of the history of the oil marking. In the Tombow was released for the first time in Japan the water marking ca...

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The marking pen is a Writing of the pressure “zero”

Unlike ballpoint pen and the like, the marking uses a capillary phenomenon, and the pen tip is also responsible for its function, so you hardly need pressure when writing. Because the core is relative...

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What is a marking pen?

First, when you think about what you call a marking, it is defined as a pen that is an ink storage body of batting or liquid type and that induces ink to tip nib by capillary phenomenon. And, the mark...

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When you want to peel off the glue

The ingredients of the glus become soft when it is exposed to the steam of the hot water boiled in the kettle. Peel it slowly when it becomes soft....

https://www.tombow.com/en/faq/when-you-want-to-peel-off-the-glue-2/

How to use PiT Multi

PiT Multi is multipurpose liquid glue that can be used as strong glue before getting dry and a temporary tape when dried.It was released in 1986 as a completely new office adhesive. As it is made of w...

https://www.tombow.com/en/faq/04g/