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Gel pens. Compared to other inks, gel ink has higher melting point viscosity, which supports a higher proportion of pigments in the medium.The pigments are typically copper phthalocyanine, carbon black and iron oxides, and the gel is made up of water and biopolymers, such as xanthan gum and tragacanth gum, as well as some types of polyacrylate thickeners.
A pen is a handheld device used to apply ink to a surface, usually paper, for writing or drawing. [1] Additional types of specialized pens are used in specific types of applications and environments such as in artwork, electronics, digital scanning and spaceflight, and computing.
In 1949, the company became a pen manufacturer after they manufactured the world's first ball point pen with a chrome ball. This was also Japan's first ballpoint pen. [1] Current products manufactured by Ohto are fountain, rollerball, and gel pens, their refills, and mechanical pencils.
Close up of an extra fine roller ball pen next to something written with it. There are two main types of roller ball pens: liquid-ink pens and gel-ink pens.The "liquid-ink" type uses an ink and ink-supply system similar to a fountain pen, and they are designed to combine the convenience of a ballpoint pen with the smooth "wet ink" effect of a fountain pen.
In 1982, the firm launched its famous Pigma marker pen lines. [2] [3] In 1984, Sakura invented the first gel-based ink, featured in its new ballpoint pens lines. Gel ink pens are currently produced by many stationery companies. In 1991 Sakura acquired the Dutch company Royal Talens, and in 1997 the Dutch pencil maker Bruynzeel . [1]
Pages for logged out editors learn more. Contributions; Talk; Gel ink pen
Its products include pens, erasers, glue, drawing materials, schoolbags, markers, highlighters, mechanical pencils, notebooks, correction fluid, oil pastels, sticky notes, pencil leads, and pen refills. The pens sold by the company include ballpoint, gel, and roller varieties. [4] Its annual business volume is about 2 billion renminbi. [3]
Sharpie is a brand of writing implements (mainly permanent markers) manufactured by Newell Brands, a public company headquartered in Atlanta, Georgia.Originally designating a single permanent marker, the Sharpie brand has been widely expanded and can now be found on a variety of previously unrelated permanent and non-permanent pens and markers formerly marketed under other brands.