Wallpaper and wallpaper should be pasted well. The

2022-07-22
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Wallpaper warping is a common problem in home wallpaper. Recently, a friend reported that the wallpaper of bedroom, living room and bathroom is warped. What is the reason for the wallpaper warping? According to the analysis of the master with more than ten years of construction experience, there are three main points: the wall is not treated well, the wallpaper adhesive is not selected according to the wallpaper material, and the viscosity of the wallpaper adhesive is not good. The poor stickiness of wallpaper has a great impact on the construction effect. However, as consumers, after painstakingly selecting satisfactory wallpaper, they often ignore the purchase of wallpaper adhesive. However, high-quality wallpaper adhesive can often effectively avoid some problems such as edge warping and blistering after wallpaper construction. Now, let's talk about how to choose wallpaper glue

wallpaper warping is a common problem in household wallpaper. Recently, a friend reported that the wallpaper of bedroom, living room and bathroom is warped. What is the reason for the wallpaper warping? According to the analysis of the master with more than ten years of construction experience, there are three main points: the wall is not treated well, the wallpaper adhesive is not selected according to the wallpaper material, and the viscosity of the wallpaper adhesive is not good. The poor stickiness of wallpaper has a great impact on the construction effect. However, as consumers, after painstakingly selecting satisfactory wallpaper, they often ignore the purchase of wallpaper adhesive. However, high-quality wallpaper adhesive can often effectively avoid some problems such as edge warping and blistering after wallpaper construction. Now, let's talk about how to choose wallpaper glue

how to distinguish the “ Sticky ” Sex size

from a professional perspective, consumers can distinguish from two aspects:

(1) cohesion. Bonding force usually refers to the force of mutual attraction and connection between the adhesive and the surface of the bonded object through the interface. Wallpaper glue with good adhesion is generally easy to stick the wallpaper, and it is also difficult to tear it off. When choosing wallpaper adhesive, we can ask the staff to help stick it to try the viscosity, or directly try the viscosity by hand

△ good adhesion

△ high viscosity

(2) viscosity. Viscosity is a concept used to measure the internal flow resistance of viscous liquids. In daily life, viscosity is like “ Viscosity ”. For example, we often say that water is “ Thin ” , which means low viscosity. Simply put, we can compare the viscosity of glue through simple observation

① liquidity comparison. The fluid with low viscosity has better fluidity, so when choosing bottled glue, we can directly invert the two bottles of glue, and compare which bottle of glue flows faster, and the faster the flow is “ Dilute ”. Look at the figure below. After two bottles of glue are inverted, the glue on the left recovers faster than the glue on the right, and the glue on the right has better viscosity

② viscosity value check. Otherwise, I found that many wallpaper adhesives on the market now will be marked with viscosity value. When shopping, consumers can directly see the instructions on the back of the package

generally speaking, the viscosity value of wallpaper reaches 20000mpa· S (viscosity unit: millipascal second) is enough, and it reaches 50000 mpa· in the picture; S glutinous rice glue should reach the viscosity value of thick heavy wallpaper and wallpaper

in a word, after choosing wallpaper, don't try to save trouble, just put a wallpaper glue casually. The quality of wallpaper glue greatly affects the subsequent wallpaper pasting effect. Of course, thousands of wallpapers that you choose to see will last for a long time when you put them on the wall, and you are most worried about various problems over time. Family decoration is afraid of many follow-up problems, which can be avoided as soon as possible

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