paste sticks are sealed adhesives in twist or push-up tubes. Users can apply paste by holding the get into tube to save their fingers tidy and rubbing the exposed stick against a surface.
Most paste sticks are designed to glue paper and card accrual together, and are not as strong as some liquid-based variants. They can be used for craft and design, office use and at school. There are now permanent, washable, acid-free, non-toxic, solvent-free, and dyed (e.g. to look where the paste is living thing applied easier) varieties. These are most commonly used today.
In 1969 the German company Henkel invented the glue fix after studying the "twist-up ease" and convenience of lipstick applicators. The product was released under the Pritt pin brand. By 1971 the Pritt stick was being sold in 38 countries, by 2001 in 121. The first solvent-free, multipurpose glue fasten that could be used for supplementary materials (e.g. wood, glass and some plastics) was the "PowerPritt", which was put upon the market in 2003. There is plus a "Pritt X", launched in 2010.
Glue sticks are made under many brands and each may have every second features to it. Various brands, such as Scotch, Elmer's, UHU, Kores, Giotto, UFO, Snopake, and Bostik U-Stick create paste sticks. Generic brands afterward M&G moreover manufacture paste sticks, utilising the point action.
Glue sticks can come in many sizes, the most common ones are 8g, 25g, 36g, and 40g.
Known materials to be used for paste sticks are PVA or PVP. However, the Henkel company is as of 2000 not using PVP in Pritt anymore but makes use of natural starch
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