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About the selection of adhesive tape

by:Gangyuan      2020-07-07
Why can stick tape? Of course, because of its surface coated with a layer of adhesive relationship! The earliest adhesive from animals and plants, in the 19th century, rubber adhesive is the main ingredients; While modern widely used all kinds of polymer. Adhesive to stick to things, it is because of itself and to connect objects of molecules between the formation of bonding, the bonding can put the molecular firmly sticking together. Adhesive composition, according to the different brand, different types, there are different kinds of polymers. Tape is on the basis of BOPP tableland membrane after high voltage corona makes a rough surface coated with glue after after a article points into small volume is our daily use of adhesive tape. Tape glue is acrylic resin glue, also called pressure-sensitive adhesive, was mostly fat tincture. Tincture of fat is a kind of polymer material, temperature had certain influence on molecular activity. Glue the tincture of fat content directly affects the usage of duct tape. Normal packing tape at the beginning of the viscous force in 13 or more ( Ball number) Between the tape glue thickness are generally of 22 micron. The thickness is standard. Is too familiar with the tape to us, life cannot leave it, office also cannot leave it, tape has the advantages of strong adhesive force, widely used in industry and daily, this kind of adhesive tape price is low, feels viscosity is better. Many consumers do not know how to choose and buy high quality of tape, actually good tape after high voltage corona is to make a rough surface cladding coating glue after after article points into small volume, good adhesive tape flexibility and stronger, less impurity black spots, generally transparent adhesive tape products are pure white.
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