Wang: It depends on whether the board base is dense, whether the color is close to the color of wood, and whether there are few impurities in the pit.
Smell: Just smell the exposed slab base to see if the spliced joints are tight.
Cutting: just use 0 # sandpaper for grinding test to check the total number of two boards and whether it is convenient for installation and disassembly.
Q: Just asking the merchants, those who boast that their wear resistance is above 10000 are basically bragging.
Before introducing the composite floor, I want to say one thing. At present, the thickness of composite floor is 8 mm and 12 mm, and 12 mm is relatively thick. If laid on the floor keel instead of the floor treasure, the foot feels closer to the solid wood floor, but the price is a little more expensive.
First of all, according to online reports, the artificial composite laminate flooring randomly selected by the Beijing Municipal Bureau of Quality Supervision, six brands including Dragon Brand, Hongnai, Butterfly and Haidi are all qualified. The brands with qualified surface wear resistance and formaldehyde are: Osen, Del, Montblanc, Sihe, Tommy Tam, European and American countries, Dehejia, Paco, Maruya, Haboke Larsen and so on. The unqualified products are: Ou Kai, Senxiang, Ourui, Jin Man, Saiford, Ouyuan, Rhonda, Koman, Shuangfeng, Debao, Ou Ma, etc.
I saw the floors of Hongnai and Haidi brands in the decoration city. The wood core and other materials are really good, and there is no smell. If you are a rich car owner, trust the inspection report of the Quality Supervision Bureau and buy these brands. However, the price of 12 mm thickness is about 130- 140, which is more expensive and I don't want to buy it, so I didn't carry out polishing test.
In addition, I saw icons, Gryffindor, Wisdom Fofo Agbo and others shouting loud brands in the market, so what about the quality? The online quality inspection report said nothing about them, so I made a careful investigation.
Icon, the substrate of the green board is very good, especially icon, which is the best substrate I have ever seen. Very dense, very strong, and the color is relatively white, just like the color of wood, indicating that there are few impurities, which are basically compacted by wood powder. At the same time, Icon Greenfield's board seems to be waxed around to prevent water seepage. Some varieties have a 3 mm mute pad under the board, so they are laid on the keel. As for the surface abrasion resistance, I used No.0 woodworking sandpaper to rub the board back and forth for more than 30 times on an area the size of a one-dollar coin. The results show that the wear resistance of icon is ok, but it is not as good as Loki brand floor made in Changzhou. Greenfield's is not ground, so I don't know the specific situation. The price of icons and green spaces, 12 mm is around 120- 130, and 8 mm is around 80. If we catch up with the promotion, it may be cheaper than 10 yuan.
Furen Floor is an old state-owned factory jointly run by the Ministry of Forestry and the Fujian Provincial Government in the 1990s. Generally speaking, the management style of state-owned enterprises is still relatively good, and the base material is also good, dense and tasteless, and the color is wood color. It is said that the board can also be boiled in water, which shows that the moisture-proof performance is first-class, and formaldehyde is odorless gas. No smell can only mean that there are no other chemical impurities, and the nose can't replace the instrument to say that there is no formaldehyde (especially when the formaldehyde content is low, it can't smell irritation). This factory has the only assembly line in China to purify formaldehyde, so if you have old people, children or patients at home who are very concerned about formaldehyde, you can't buy Fu Ren's products. The wear resistance after actual friction is the same as the icon. The price of Fu Ren is lower than that of icon 10 yuan, 1 12 mm or so 10 yuan.
The products of the above brands are all good, but they are still a little expensive. Do you have any products with a mass below 12 mm and 100 yuan?
I saw a Loki floor made in Changzhou and endorsed by Ying Da. The substrate of the board is not as dense as the wood of Icon and Furen, and the subjective feeling is about 65,438+05% worse. But compared with those 50-70 yuan 12mm boards, they are still much denser and whiter. I smell a slight smell of wood, including wood and some chemicals. I believe that even if the formaldehyde content does not reach E0 level, it should reach the national civil qualification standard E 1 level. In fact, the national standard is only E 1 level, which is harmless to health. Many people say E0 level is hype. Wear-resistant surface, polished in the same way, Loki floor has the best wear resistance and light scratches. Under the same degree of force and rubbing times, the scratch degree is only 40%-50% of icon's, and 7-8 kinds of floors I polished are all like this. It seems that Loki introduced 46g wear-resistant paper from MEAD Company in the United States, and other brands may use domestic wear-resistant paper, which is slightly worse. The price of Loki 12mm is around 93 yuan (including installation and auxiliary materials).
The price of Shanghai Hans is the same as Loki, the base material is denser than Loki, but the wear resistance is worse than Icon and Furen. Under the same degree of strength and rubbing times, the scratch degree is more than twice that of Loeb.
Finally, I analyzed and compared it. I decided to buy 12mm floor, because my feet would feel better. If you buy a 12mm floor, I think Loki's base material density is not as good as icon's, but the strength is absolutely enough. At this time, the wear resistance of the surface is very important, otherwise even if you buy a plate based on steel plate, the surface pattern will fade. What's the use of keeping a steel plate? At the same time, he himself said in Loki's report that the formaldehyde content reached E0. It smells a little but not big. It should be said that there must be some that reach the E 1 level, and the price is good, and there are some colors I like, so I finally chose the floor in Loki.
Of course, if Loki doesn't have your favorite color and you don't care much about the price, you can consider Icon or Greenfield. If you use a floor covering, I suggest you buy an 8 mm one, because the base material of Icon or Greenfield is very dense, and the strength of 8 mm is enough. The price of both 8 mm is around 70-80 yuan.
Finally, I warn you, it is best not to buy brands that link the floor with Germany, Sweden and other foreign countries. The price is high, and things are not necessarily true. The lesson of European standard flooring will not be forgotten so soon. In addition, don't buy Gui Li trademarks that imitate well-known brands with homophones. So I didn't actually check the quality of these floors in this selection, because it was not necessary.
I bought a surfboard. What are the details, such as whether the surface color will fade due to ultraviolet light and so on? I don't know until I use it, and I don't know how the after-sales service is. Welcome used users to reflect and communicate.
2006-8-28