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What is the packing tape?

Release Date：2011-08-30Hits：
Packing tape material is BOPP (biaxially oriented polypropylene) film and glue, any business, company, personal life, indispensable supplies,
State of the tape industry is not a perfect standard, only one industry standard "QB / T 2422-1998 BOPP sealing with a pressure sensitive adhesive tapes."
Packaging tape production methods:
BOPP packing tape in the original film, based on the one side through the corona after the rough surface coated with glue after the pass through of the volume is divided into small
Tape we use every day. Glue tape adhesive is acrylic resin, also known as PSA, the main component of tincture fat.
Packing Tape Category:
Transparent packing tape, colored packaging tape, packing tape marking three.
Packaging Tape History:
Richard Lu transparent tape in 1928, St. Paul, Minnesota, USA
May 30, 1928 in the United Kingdom and the United States to apply, Drew developed a very light, a pressure which means that the adhesive, the first attempt
Not sticky, so Drew was told: "Take this stuff back to your boss where to go to those in Scotland, asking them to put some more glue!" ("Scotch
Lan "means" stingy "However, during the Great Depression, people of such tape found hundreds of uses, from clothes to protect the misfortune to scratch up the eggs
It is of great use.
Packing tape works:
Why can stick packing tape something? Of course, because its surface is coated with a layer of adhesive on the relationships! The first adhesive from animals and plants,
In the nineteenth century, the rubber adhesive is the main ingredient; and is widely used in a variety of modern polymer. Adhesive can stick to things, is because of their
To connect the molecular and materials bond formed between the molecules, the molecules can be bonded firmly sticking together. Adhesive composition, according to different
Brands, different types, there are a variety of polymers.
Packing tape material:
1 film (backing) is mainly opp, pvc, pet, pe, etc. China mainly bopp
2 adhesive (adhesive) main material is natural (synthetic) rubber, and Acrylic

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