First, natural marble: advantages:
1. The price is cheap, generally 4. 500 yuan can buy very good imported stone in the market, and only mid-range artificial stone can be bought at this price.
2. Natural texture, tough texture and high face value. More choices,
3. High hardness and high density
4. Wear resistance
Disadvantages: Most marble is brittle and easily broken. Natural stone is relatively heavy, and there is a big gap between the two pieces when they are butted, so it is difficult to connect, seamless splicing, high permeability and difficult to clean stains. Insufficient elasticity, cracks will appear in the case of heavy blows. Marble is soft, so it is not suitable for a table with load-bearing requirements.
Second, artificial marble: high-quality artificial stone is made of natural ore powder, high-performance resin and natural pigment by vacuum casting or molding. It is an environmental protection and green new material, which has no radioactive pollution and can be reused.
Advantages (inferior products do not have the following advantages):
1 Easy to clean and resistant to dirt.
Impact resistance, fine scratches and cuts can be removed with sandpaper.
3 heat resistance and flame retardancy
4. Good health and frequent contact with food. Because microorganisms such as mold and bacteria can't survive on the surface without pores at all.
Non-toxic, no gas is released at room temperature.
Serious repairable damage can be repaired by grinding, which can be used for a long time.
Disadvantages:
Monotone, lack of realism, and the price is higher than natural stone.
Third, solid wood: advantages:
1, environmental protection, no pollution. (provided that inferior glue and paint are not used)
2, high strength, good carving.
3. Good decorative effect and clear texture.
Disadvantages:
1, poor stability, easy deformation, will be affected by moisture content and temperature.
2. There are natural defects such as tree knots and bug eyes.
3. Different colors make wood imposition have natural chromatic aberration.
4, the production loss is large.