- Thickness Tolerance
Generally speaking, the thickness of synthetic resin tile has 2.0mm, 2.5mm, 3.0mm, the normal thickness deviation range within plus or minus 1mm is normal, but there are unscrupulous elements in the thickness above the article. They produce synthetic resin tiles as 2.3mm.2.8mm, and then 2.3mm thick as 2.5mm to sell, 2.8mm as 3.0mm to sell, as a way to reduce the production cost for profit, not only deceived consumers, but also falsely claimed that this tolerance range is normal, to the resin tile industry as a whole to bring adverse effects. In fact, the regular manufacturers, there are strict technical standards, each resin tile factory are tested, the thickness deviation will be controlled within 1mm.
- Blending of return materials
This is a common phenomenon in the resin tile industry, because the recycled material contains not only used for a period of time and there are a lot of impurities, so added back to the resin tiles than the new material of the resin tiles compared to a lot of characteristics are weakened, such as dull color, easy to aging and brittle cracks, shorter service life, surface inequality, and so on.
- Replacing ASA resin with ABS
Some manufacturers use ABS as a surface layer to replace the ASA resin, the fact is that ABS and ASA are two kinds of materials, and the raw material of ABS (a few thousand dollars / ton) is very cheap compared to ASA. Because of ASA's anti-aging weathering performance is ten times that of ABS, that is to say, the life of ABS relative to ASA is much worse, and easy to fade (a few months after the color will fade), easy to brittle crack (embrittlement temperature -7 ℃). The surface layer of ASA resin directly affects the service life of the resin tile, and plays the role of anti-aging and UV resistance. Of course, ASA engineering resin is also divided into good and poor, good ASA price of more than 30,000 nearly 40,000 a ton, poor more than 10,000 also have, poor ASA anti-aging properties are poor, easy to fade.
In summary, it is recommended that the general public in the procurement of resin tile, try to choose a regular large-scale manufacturers and formal brands, check the test report, issued by the formal manufacturers of warranty, etc., Guangdong Gao Yi Building Materials Technology Co., Ltd. specializing in the production of high-quality resin tiles, the national sales, welcome to consult the order!
