What Are the Different Types of Clear Sealant?
Transparent glue, also called polyvinylidene chloride. Applying in the United Kingdom and the United States on May 30, 1928, Drew developed a very light, one-touch adhesive. The first attempt was not sticky enough, so Drew was told: "Take this stuff Take it back to your Scottish bosses and ask them to put on more glue! "But during the Great Depression, people found hundreds of uses for this tape, from patching clothes to protecting broken eggs. .
- [tòu míng jio] right!
- Chinese name
- Transparent glue
- Foreign name
- Tape
- nickname
- Polyvinylidene chloride.
- widely used
- Various polymers
- Function
- Can stick things
- Transparent glue, also called polyvinylidene chloride. Applying in the United Kingdom and the United States on May 30, 1928, Drew developed a very light, one-touch adhesive. The first attempt was not sticky enough, so Drew was told: "Take this stuff Take it back to your Scottish bosses and ask them to put on more glue! "But during the Great Depression, people found hundreds of uses for this tape, from patching clothes to protecting broken eggs. .
- History of tape:
- 1928 Scotch tape Richard Drew, St. Paul, Minnesota, USA
- Why can tape stick things? Of course, it's because it has a layer of adhesive on its surface. The earliest adhesives came from animals and plants. In the nineteenth century, rubber was the main component of adhesives; modern polymers are widely used. Adhesives can stick things because the molecules between themselves and the molecules to be connected form a bond, and this bond can hold the molecules firmly together. The composition of the adhesive has various polymers according to different brands and different types. [1]