Fiberglass molds and silicone mold: plaster mold lines we may not often hear, but plaster molds we often can come into contact, in fact, the plaster mold line is, we often say that the plaster mold; plaster mold line is designed for the production of gypsum gypsum products and production lines and molds from the material, can be divided into glass fiber reinforced plastic material and silicone material. When making plaster molds silicone material selection, when relatively few, the choice of FRP materials more, because the fiberglass mold material has a long life is also not easy deformation characteristics. But no matter what kind of material is required to use just like the use of raw materials, but the process is not tantamount to nothing, but also pay attention to the use of hard objects do not get to touch the surface of the plaster mold to prevent damage. If you want to plaster mold plaster mold of long life, it should pay attention to maintenance, frequent use of hot water on its surface, and then coated on the surface of soybean oil and place day and night. Plaster line definition, features, optional 1. plaster Definition: plaster is a housing decoration materials, usually used in indoor ceiling decoration, the main component of gypsum. 2. Gypsum Line Features: plaster line is available with a variety of different types of patterns, internal plumbing can barrel and low cost, the advantage is with fire, heat, moisture, heat, noise, and other functions. 3. Optional plaster line: When you purchase as long as you can pay attention to four points: ① compare the price level, too high, too low to be careful; ② plaster products Bohou degree, too thin will affect the life and safety; ③ degree convex design patterns, the extent of at least more than 1cm above irregularities; ④ see surface finish stone products, gypsum products good smooth surface, smooth to the touch.