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 1. In terms of raw material composition: The main raw materials of Eterpan are cement, plant fiber, quartz sand and other minerals, which are pulped into embryos and cured by high-temperature autoclave. The main raw material of gypsum board is gypsum powder, adding fiber, adhesives and modifiers are formed by mixing, pressing, and drying.

2. In terms of material properties: The raw material composition of Eterpan determines that its moisture-proof performance is better than that of gypsum board; Eterpan is a class A non-combustible material, and general gypsum board is a class B flame-retardant material, so, the fireproof performance of Eterpan is better than that of the general gypsum board; the strength of the Eterpan is also higher than that of the general gypsum board, and it can withstand greater weight.

3. In terms of use: Eterpan is more suitable for use in humid environments than gypsum board, and it is not prone to mold and deformation, and is more durable than gypsum board; in areas with high fire protection requirements, Eterpan is also more suitable than gypsum board advantages; In addition, Eterpan has a variety of different densities, such as low, medium and high. The higher density Eterpan can be used for building exterior wall decoration, while gypsum board is generally limited to interior decoration.