What are the nature of cork cushion? Why is it environmentally friendly?

2023-03-06

Cork in the international market is known as "soft gold". The main physical characteristics of cork coats are light quality, low density, elasticity, impermented, impermeable, large buoyancy, flexible and compressive, strong non -permeability, moisture -proof antiseptic antiseptic, anti -corrosion corrosion and corrosion corrosion , Non -conducting electricity, it is not easy to occur in accidents, you can use it with confidence. The sound insulation, insulation, friction resistance, and non -flammable use of cork cushions will not cause a series of excellent physical characteristics such as allergic reactions. The chemical properties of cork coats are very stable, and they will not breed various insects, and have no chemical reactions with polar substances such as weak acids and weak alkali.


Cork coaster's physical and chemical properties are very unique. It is a natural polymer material. It consists of a thin -walled cell cell. Under a microscope, the cork per cubic centimeter contains 40 million cells, and the cells are full of air. Observation of wooden bolt cells through electronic microscopy found that the thin -walled cells of the wood embolism are hexagonal prism -shaped and arranged alternately. The cell wall has a fibrous skeleton, which is covered with wood embolism and cork wax.

Cork coaster's physical and chemical properties: There are interclass wires between cell walls, which is a primary channel. After the cell death, the cylindrical silk was blocked by the resin, and the air inside the cells was sealed inside, forming-closed airbags. When the foreign pressure was affected, the cells would shrink and become smaller. The air pressure inside the cells Stepping; when the foreign pressure is lost, the air = pressure in the cell will restore the cells to the original shape, which is also the principle of "soft" cork.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy