Traditional Culture Encyclopedia - Traditional culture - What crop is straw?
What crop is straw?
building material
Straw is an efficient and long-lasting raw material for light industry, textile and building materials, which can partially replace bricks, wood and other materials and effectively protect cultivated land and forest resources. Straw wallboard is superior in heat preservation, decoration and durability. In many developed countries, "straw board" is widely used as a substitute for wooden boards and tiles in the construction industry. In addition, the straw treated by technical methods can also be used to make rayon and rayon, produce furfural, maltose, wine and xylitol, and process fiberboard.
Traditional asbestos tile not only contains carcinogenic components, but also has short service life, perishable, pollution and unsightly appearance, so it is forbidden to be used. However, it is difficult to solve the problems of high cost, short service life, no sound and heat insulation and easy rusting. In view of many problems existing in traditional building materials, relying on their excellent quality and the support of national policies, the products of eco-straw regenerated colored tiles and eco-inorganic composite wheat straw boards have the characteristics of high strength, no deformation, no shelling, anti-aging, nailability, sawability, creativity, drillability, strong nail grip, good processability, excellent physical properties, low cost, no pollution and no radioactivity. The demand for colored tiles in the domestic construction industry has risen sharply, which has effectively promoted the rapid development of this emerging industry and has a large market space. It is the replacement product of traditional ceramic tiles and decorative boards.
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