Q:What can cause double adhesive to lose stickiness?

Toluene, xylene, tetrahydrofuran and other solvents, I do not recommend you to use, because they are mostly toxic, but also polycarbonate, PC/ABS and other notebook shell commonly used materials swelling.Finally, there is a trick, some adhesives at low temperatures will lose viscosity, with waterproof bag, put into the refrigerator freezer, cooling to about -20 degrees, take out pry...... I wonder if it is possible. (the glass temperature of some functional components of the adhesive is below -50 degrees, this method is not applicable).Heating also allows adhesive viscosity to decrease and strength to decrease and thus may be separated

Q:5 cm double sided glue. How many meters per roll?

Suggest to Taobao or Ali look for related manufacturers. Ask for specific information.

Q:How to remove double adhesive on paper?

Hello, believe that your idea is to ensure that the newspaper intact, can try to use the hair dryer blowing warm air will soften it, gently rub, stubborn blowing soft with baby powder sprinkled on top.

Q:The basic requirements, attached to the bottom surface of the base, a bottom surface with a permanent adhesive, affixed to the side of the desktop environment. When the base is fixed with double adhesive, another part is inserted in it, and the component is required to be picked up from the vertical direction (>=15N), and the base is firmly jointed with the table top. But when the base needs to be repositioned, it can not be too difficult to pull out, and it can not destroy the structure of double faced adhesive, thus shortening the service life

In summary, you need to confirm the color of tape thickness is, the basic requirements, the substrate adhesive area, rework times and time.

Q:Construction method of butyl adhesive tape

(1) according to the metal plate shape or the joint space, the joint width, according to the engineering design request, selects the gaugeCell size.(2) wipe the metal plate joint clean.(3) start the end of the metal plate, open the double-sided adhesive tape slowly, and make a straight line along the seam to make the sealing tape stickyAt the lap of the lower sheet metal, then gently press the adhesive tape with the hand to bond it firmly with the metal.

Q:With the two convex lens, a cylinder, a ruler, transparent tape, double-sided tape do magnifier

2 place a magnifying glass (the larger one) between you and the paper. The image on the article looks blurry.3. Place another magnifying glass between your eyes and the first magnifying glass.4 move the second pieces of glass before and after, until the printed content looks very clear. You'll notice that the article looks bigger and upside down.

Q:The double-sided adhesive thickness 0.05~3mm, similar to A3, the A4 paper size? One by one?

As you mentioned, these specifications need to be customized, and the thickness is from the 0.05MM-3MM,

Q:What's the chemical composition of the double adhesive?

The adhesive composition, according to different brands, different types have different kinds of polymers.

Q:How can I get the double glue glued to the door?

1, with a hair dryer to the double-sided adhesive residual wall, a blow to the double-sided adhesive after heating, weak, can tear off lightly.2, when the wall is far from the power socket, if there is anhydrous alcohol, you can find cotton balls dipped in some anhydrous alcohol, to erase traces of double-sided adhesive.

Q:What about double white, white and yellow?

The way, yellow than white slightly better, see if there is no color requirements, ah, double-sided tape manufacturers