The specific gravity is determined based on the surface pattern of the PC brick. A ratio of 1:1:1 can be used. Due to the high emphasis on environmental protection and environmental issues, stone cannot be used for municipal construction. Therefore, it is necessary to use imitation stone PC bricks, which have realistic colors and can achieve the effect of stone and resource utilization, good recycling and environmental protection.
Imitation stone PC bricks are usually made of polycarbonate material, with a specific gravity generally between 1.2 and 1.4. The specific weight depends on the specific formula and production process of PC bricks, and may vary slightly from manufacturer to manufacturer.
Polycarbonate is an engineering plastic with excellent transparency, high strength, heat resistance, and weather resistance, commonly used in the production of imitation stone, transparent cover plates, optical devices, and other products. When making imitation stone PC bricks, a certain proportion of pigments and other additives are usually added to achieve the effect of imitation stone.

The existing bricks and the original ordinary brick products have been upgraded, and can now be made with a texture that imitates stone. Ordinary bricks are only available in single color, red, green, and yellow, and different colors can appear on the bricks, such as sesame gray, sesame white, Shanshan red, etc. Then there is a very natural color, and the colors of the bricks are interspersed.
Granite chips, cement, and pigments of different colors, including at least three pieces of granite chips of different colors; At least three pieces of cement of different colors, at least three pieces of pigment of different colors, granite waste is crushed by a crusher, and the ratio of granite waste, cement, and pigment is determined based on the surface pattern of the simulated stone PC brick to be produced.
Prepare raw materials with different raw materials, pre mix the stone materials of different raw materials into clumps, and then feed the mixed stone materials into a mold through a feeding device to form finished stone like PC bricks through high-pressure molding. The density is high, the permeability is good, and the pattern of each stone like PC brick is similar to that of natural stone, making each stone like PC brick achieve a stone like effect, energy-saving, environmentally friendly, and beneficial.