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How to choose kraft paper tape?

Article provenance:未知 Popularity:Time:2020-03-21 18:33
Ordinary kraft paper tape in daily life is an indispensable daily articles in any enterprise, company and personal life, but related to the current domestic situation, although many manufacturers, technology is uneven.
And the domestic tape industry in the technical content is still in a very low stage, the country has not a clear choice.
People are often ignorant of the understanding of tape in the stage, thought that the price is low, good viscosity, in fact, these are wrong understanding and discrimination.
So how to choose good or bad kraft paper tape? In fact, the quality of the kraft paper tape glue in the use of two standards, one is the initial adhesion, one is the persistence, the two are inversely proportional. The adhesive force under ordinary circumstances is less than 10 adhesive tape is glue coating education, general only 20 micron or so, such as stationery tape, general promotional binding tape.
The initial adhesive strength of normal kraft paper is between 15 and 20. The thickness of this adhesive tape is usually 22 to 28 microns.
Is in line with the standard thickness, but most of the tape on the market are mixed with impurities, so the thickness increases, in order to cover impurities, the glue is also mixed with color powder.
What is the difference between good and bad kraft paper tape?
Will be sticky pinched and then quickly open, you can pull away from the side of the glue, you can see the purity and transparency of the original film. You can also look at the thickness of the glue, assuming that there is no glue pulled apart or pulled apart in spots.
The second is too much water, once volatile, at this time this kind of adhesive tape has fallen very fierce, feel can be distinguished. In fact, glue
There are many ways to tell the difference between good and bad. Just pay attention in your life and you can tell the difference between good and bad tape.
The above content is provided by the kraft paper tape manufacturers, the company's production and sales: wet water stiffened kraft paper tape, stiffened kraft paper tape, white kraft paper tape, self-adhesive kraft paper tape, kraft paper tape semi-finished products, kraft paper tape master roll, OEM various kinds of kraft paper tape.

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