Pu Line is made of polyurethane foam, in the pouring machine with black and white material two components high-speed mixing, and then into the mold a molding, and forming a hard surface. At the same time, the fluorine-free formula, which is not controversial chemically, it's a new environmental-friendly building material product; The material is very light, only one-fortieth to one-fiftieth of the same volume gypsum product, widely used in hotels, clubs, KTV, villas and other high-end places ceiling.
The Pu line and the Gypsum Line Difference :
1) Pu uses the high polymer compound material manufacture, non-toxic harmless environmental protection.
2) the gypsum is easy to break, Pu strength is very good, can withstand the normal beating does not damage;
3) gypsum will produce fine fibers and dust, damage the respiratory system, Pu is a high-temperature molding of polymer materials, does not produce any fine dust fibers, etc. , harmless to the human body
4) gypsum and solid wood are afraid of water moisture, mold rain weather, humidity is too large, there will be mildew, deformation, Pu material without these problems, PU products can be directly soaked in water does not matter;
5) solid wood is heavier, gypsum is heavier, logistics, installation, maintenance and so on are more troublesome, the cost is very high, Pu material is very light, only 40 to 50 of the same volume gypsum products, installation is very convenient;
6) solid wood to cut down the forest, gypsum will produce dust, are not very friendly to the environment, Pu using polymer materials, non-toxic and harmless to the environment;