In the history of five thousand years of Chinese civilization, there have been various periods of contact with the palace, temples, bridges and other buildings, these stunning buildings are more or less use of different materials beautifully carved (mainly for wood, stone) . Carving these historical periods can be said that the originator of the three-dimensional board, single production process due to the stringent requirements, especially for people in technology, resulting in only a small amount of production, can only be used for special occasions. Even now, the widespread use of the computer air sculpture, accuracy is good enough can not be compared, because the cost and productivity still material factors leading to its high price and can not be hit accept. This is exactly the reason nearly two hot plate where the three-dimensional, three-dimensional panels now available for the vast majority of people said second-generation polymer products (knowledge of people's consensus, "strictly speaking, no points generations, , different materials occupying different markets). The so-called knowledge of polymer materials to add some fire, anti-UV, anti-aging ingredients in PVC basis. The product of this material has occasionally appeared around 2003, but has not been popular. Know that after 2010, the market is selling wood reliefs noisy (due to broken wood mold is pressed into a certain shape) products, because in recent years, real estate development - Meng, to decoration sector has brought boundless vitality, but also the endless three-dimensional float to the front of the public. But market reaction was quite warm, but the wood is also very obvious flaws relief higher prices, can not be accepted by the public of the most deadly is that it is not waterproof, the production also affected by the weather. So often sent money get the goods, or line up the goods, the benefits of the market economy is that there is a demand market, while a leather production can not meet people's needs, there is always a corresponding substitute his appearance, so it was all said the first generation of three-dimensional board PVC material in actual use, often by adding stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives. Color three-dimensional board flammability, low intensity, lost to climate variability and excellent geometric stability, the main advantage is that the material: the material is light, waterproof, and we see everyday plastic is different, There are fire-retardant insulation characteristics. The drawback is that: high temperature is bad, in warmer environments work easier.