The production history of sealing tape? Dongguan sealing tape wholesaler

by:Yourijiu     2022-04-14
Dongguan Sealing Tape Wholesalers Share with You: 1928 Scotch Tape Richard Rue, St. Paul, Minnesota, USA. Filed in the UK and US on 30 May 1928, Drew developed a very light, press-fit adhesive that was not sticky enough on an initial attempt, and Drew was told: 'Put this thing on. Go back to your Scottish bosses and ask them to put more glue!' ('Scottish' means 'stingy' but during the Great Depression people found hundreds of uses for the tape, from mending clothes It is very useful to protect broken eggs. Why does tape stick to things? Of course it is because it is coated with a layer of adhesive on the surface! The earlier adhesives came from animals and plants. In the 19th century, rubber was used to stick In modern times, various polymers are widely used. Adhesives can stick to things because of the formation of bonds between their own molecules and the molecules of the objects to be connected, and this bond can firmly bond the molecules to each other. At the same time, the composition of the adhesive, according to different brands, different types, there are various polymers.
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