What should I pay attention to when using packing tape?

Posted by sere on March 11th, 2020

Adhesive packing tape is generally made of adhesive and film, so the number of adhesive packing tape will have glue or glue additives taste, and what should we pay attention to when using?

Notes on using packing tape

Before the sticky, to fully remove the stains, dust, oil, water, etc. on the sticky material and then paste, if not removed, sticky stains, dust, oil, water and other packing tape can not be used. It can be said that the viscosity of the packing tape is disposable, to avoid repeated paste, paste, need to stand for a period of time. packing tape should avoid directly sticking to the human body, concave and convex surface, rough surface, no benefit to the human body, and rough surface can not make the packing tape play its performance.

In addition, in the preservation of the packing tape, should avoid direct sunlight and heat source, placed in the shade, high temperature will make the belt carrier deformation, but also let the glue become inactive, affecting our use.

Function of packing tape

First of all, packing tape can be used to seal and secure various products. Then, it can also provide protection during production. Thirdly, it is widely used for the bonding of metal, plastic, glass, ceramic and other materials, such as the fixation of plastic components of electronic products, laminated glass and so on. If it is anti-static packing tape, it is used for electrostatic sensitive products or anti-static area for warning; And still have antistatic warning floor packing tape is used for antistatic area, contain Chinese, English warning slogan.

But in the 20th century, only a few countries in the world use, materials are very expensive, only in the United States, the Soviet union and other countries with more developed military industry only appear, and it is only used in aerospace science and technology. This technology is technically secret from other countries.

The packing tape is mainly used for sealing and fixing various products and can provide protection during the production process.

Adhesive packing tape is widely used in metal, plastic, glass, ceramic and other materials of the framework bonding, such as electronic products of plastic components fixed, laminated glass.

Anti-static packing tape is mainly used for electrostatic sensitive products or anti-static area as a warning.

Anti-static warning floor packing tape is mainly used for anti-static area, containing Chinese and English warning slogans.

Use your hands to feel if the adhesive packing tape is strong enough to meet your requirements; Want to see if the packing tape has impurities, whether transparent packing tape or double-sided packing tape, how long the impurities explained the poor quality of the packing tape;

Put the packing tape under your nose and ask about the smell, especially if you're choosing high temperature packing tape. If the smell is smelly or thick, it means the quality of the glue is not good, don't buy it.

The same specification of high temperature adhesive packing tape, should first see the thickness of single-layer adhesive paper and adhesive packing tape tensile strength, compared with the selection of tensile strength.

The adhesive packing tape is good or bad in the use of two standards, one is the initial adhesive force, one is the retention force, the two are inversely proportional. Generally speaking, the adhesive force is less than no. 10 adhesive packing tape is less glue coating, generally only about 20 microns, such as stationery packing tape, ordinary promotional packing tape. The initial adhesive force of normal sealing packing tape is between 15 and 20, and the thickness of this adhesive packing tape is generally 22-28 microns. Is a standard thickness. But most of the packing tape on the market are mixed with impurities, so the increase in thickness, in order to cover the impurities, glue also mixed with toner, so transparent packing tape appeared egg yellow, light green, this kind of packing tape is generally inferior.

For colored packing tape, generally with yellow and yellow more. Pinch the adhesive and pull it open quickly. You can pull the glue off one side and see the purity and transparency of the original membrane. You can also look at the thickness of the glue, if there is no glue is pulled or point pull, this glue is a lot of impurities, glue has no cohesion. Two is too much water, has volatilized, this kind of adhesive packing tape at this point has declined very much, feel can be resolved. In fact, there are many ways to distinguish between good and bad packing tape, as long as pay more attention in life, you can distinguish the good and bad packing tape.

Adhesive packing tape maintenance skills

Even if the quality of good packing tape can not withstand the test of time storage, so want to play the product performance, it is best to be timely use, even if not also want to be reasonable storage, to ensure that the use of the packing tape is not affected by improper storage.

In the storage of the packing tape, first of all to make clear that the environment is very high temperature is not suitable for the survival of the packing tape, because the temperature is too high, will lead to the adhesive packing tape becomes very soft. And the stickiness will gradually deteriorate, eventually the packing tape will not stick, and will become waste, even if the storage environment is very suitable for packing tape storage requirements, but also remember to turn them regularly, let them breathe, do not stick together.