What are the disadvantages of nail-free glue?
The disadvantage is that the import price is expensive and it is easy to buy fakes. Using nail-free glue, the price is obviously much higher than that of glass glue. Fake nail-free glue is not as convenient to use as real nail-free glue, and it is more likely to cause harm to human body.
1. Nailless glue contains toluene, which is a toxic substance. Use it as little as possible when decorating. Although this slight toxicity will not cause harm to the human body, if you are not in a hurry to move in, it is recommended to let it evaporate and ventilate for a few months before moving in.
2, no nail glue for a long time will turn black and moldy. There are more than 200 kinds of bacteria hidden, which are very harmful to human body, especially to the elderly and children, such as bronchitis, asthma, dermatitis and so on. It is even more inappropriate to use it between cabinets and bathrooms, which will bring great harm to the whole living environment.
How to choose nail-free adhesive?
1, look at the appearance: the choice of nail-free adhesive should first check whether the appearance is complete and unopened. Whether the outer package is damaged or unsealed depends on whether there are indentations, cracks and unevenness on the outer surface. /
2. Look at the price: From the price point of view, products that can be used outdoors are relatively expensive, each as high as 100 yuan. Most nail-free adhesives on the market are used indoors, and the price ranges from 10 to 100 yuan. It is more reasonable to choose around 35 yuan.
3. Look at the packaging: Look at whether there is product name, factory name, specification, origin, color and factory date on the packaging of nail-free products; Whether there is a certificate, quality guarantee and product inspection report; Second, see if the purpose, usage and precautions on the plastic bottle are clear and complete; Third, to see whether the net content is accurate, the manufacturer indicates the specification, model and net content on the packaging bottle.
4. Look at the brand: Generally, big brands will mark the product name, manufacturer's name, trademark, batch number, specification, product quality, production date, shelf life, product use method and moisture-proof mark in detail on the product packaging. They are guaranteed in quality.
5. Look at the function: Some consumers bought nail-free adhesive without knowing the basic knowledge of the product, and found many problems in the process of using it. So before I bought it, I knew the classification, use, conditions, usage and shelf life of nail-free adhesive. In addition, different nail-free adhesives have different functions, so we should buy different nail-free adhesives according to different purposes, otherwise, once they are used in the wrong place, it will bring trouble and loss to home improvement.
6, look at the quality: one smell, two luster, three particles, four bubbles, five curing effects, six stretching, viscosity test.
What the above content mainly describes is my shortage of nail-free glue? How to choose nail-free adhesive is introduced in detail. Nail-free glue is an article that only appeared in the last two years. It must be very fresh. However, some people may not have mastered it in use. Such an article must be mastered before use. If they don't know how to operate, even the most useful articles will have problems.