How To Identify Artificial Marble Is Good Or Bad?

Artificial marble products more and more, the price from a few hundred dollars to thousands of dollars, how to identify artificial marble is good or bad?

See if the product cross-section of the pores, if any, then the product is loose, the density of less than ≥ 240g / cm 3, see if the product cross-section of the pores, if any, the product is loose, Less than 2.40 g / cm 3, can not be used for the ground, especially the higher flow of people on the ground. Second, with the eyes to observe the surface of the product with sand and cracks, if any, then the density of the product can not meet the requirements. Third, the qualified artificial marble polishing is generally between 79-90,

First, see if the product cross-section of the pores, if any, the product is loose, the density of less than ≥ 240g / cm 3, can not be used for the ground, especially the higher flow of people on the ground.

Second, with the eyes to observe the surface of the product with sand and cracks, if any, then the density of the product can not meet the requirements.

Third, the polishing of qualified products is generally between 79-90, because the internal structure of artificial marble 95% of natural marble powder, so the higher the polishing. Poor product resin content is high, generally more than 15%, so the surface appears old, bleak.

Fourth, the compressive strength of qualified products is generally 6500 PSI-13000 PSI, flexural strength between 1150 PSI-2300 PSI. Poor quality products do not meet this standard, because it contains too much resin. The most direct method of identification is to use a lighter to burn, can smell the smell is inferior products

In addition, you can use water immersion, ink leakage and physical shock and other ways to identify. It is advisable for consumers to be careful when buying artificial marble. Currently in the market, there are considerable local artificial slate containing excess benzene, formaldehyde, lead, organic acids and other harmful substances, such a plate has a common characteristic is a pungent chemical odor (especially in the process of eating more odor ), The color was unnatural chemical color, this kind of formaldehyde and benzene containing low-grade artificial stone plate in the cutting process will be issued pungent breath, the plate consumption processing molding device, will still remain excess formaldehyde and benzene: formaldehyde and Benzene will be in the 3-5 years of continuous evaporation, benzene and formaldehyde volatilization and exposure to heavy metals will directly pollute the entrance of the food, this harmful substances not only through the human respiratory system and can be directly into the digestive system, the level of poisoning And the speed is more obvious.

Another factor that hinders the use of artificial stone is human factors. As the artificial stone production process is very different, performance, features are not exactly the same, so the advantages of the above is not necessarily the performance of the artificial stone you buy. Currently on the market of imported artificial stone in the performance is better. Such as the import of artificial stone allows sanding the surface of the scratches, the user to deal with it is no longer obvious, and many domestic artificial stone is clearly not, the more polished the more rotten. Buy artificial stone, it is best to take a model for bad test, such as pouring soy sauce or oil and the loss test.