The appearance and composition of cement pressure plate are similar or even the same in local area. Many people can't be different. Some businesses even sell calcium silicate board as fiber cement pressure plate to achieve the purpose of profit. In fact, the two products are totally different, and the national industry standard number also belongs to different product categories: the number of fiber cement pressure plate is JC / t412 calcium silicate board The number is JC / t564. What are the similarities, differences and differences between them? Cement board and fiberboard are common in building.

1、 Fiber cement pressure plate and calcium silicate board have the same thing. 1. The raw materials of the two boards are similar, including silica fume, calcium and fiber. Both of them go through the process of pulping, papermaking and molding. The appearance, shape, length and width of the two are basically the same. There are many overlapping areas in the scope of use, such as interior wall, insulation board, etc. 2、 The difference between fiber cement pressure plate and calcium silicate board fiber cement pressure plate is made of cement, fiber and other raw materials after pulping, which is limited by thousands of tons of press. Calcium silicate board is formed by chemical reaction under high temperature environment after being made of siliceous and calcium plus fiberboard materials, so there is a big difference between them.

Mainly in the following aspects:

1. In terms of raw material, the difference between calcium silicate board and fiber cement pressure plate is that the cement content of calcium silicate board is less, and sand and fly ash are used to replace cement, while Portland cement is used as raw material for fiber cement pressure plate. 2. Fiber cement pressure plate is a physical product, calcium silicate board is a chemical product. 3. Fiber cement pressure plate has press, calcium silicate board has no press; calcium silicate board has autoclave, fiber cement pressure plate does not. 4. The density of fiber cement pressure plate is higher than that of calcium silicate board. The density of fiber cement pressure plate is about 1.8g/cm3, and the density of calcium silicate board is about 1.2g/cm3. 5. The thickness of fiber cement pressure plate can reach 2.5-100 mm, and calcium silicate board can't make ultra-thin plate less than 4mm and super thick plate above 30mm. Generally, calcium silicate board manufacturers can only make 6-12mm thickness. 6. The color of normal fiber cement pressure plate is cement nature, and the color of calcium silicate board is white. Because of its high density, good resistance, tensile and impact resistance, fiber cement pressure plate can be used for external wall hanging plate; calcium silicate board can not be used as external wall panel.

Brief introduction of ocean Willy company

Jiangxi ocean Willie Industrial Co., Ltd., established in 2001, is located in Jingdezhen, Jiangxi Province, the "porcelain capital of the world". It is a professional R & D and manufacturer of fiber cement board, the solution of building system with fireproof board and prefabricated housing wall. It is a national high-tech enterprise and a listed reserve enterprise in Jiangxi Province. "Ocean Willy" trademark is a famous trademark in Jiangxi Province, which has passed ISO9001 quality management system certification, ISO14001 environmental management system certification and CE EU certification, and is listed as one of the key enterprises of comprehensive utilization of environmental protection and energy-saving resources.

The company implements the three product strategy of "emphasizing brand, strengthening quality and excellent products", implements the project sales management mode of "production, technology and engineering Trinity", relying on the advantages of local resources, independently develops and produces "ocean Willy" brand series products, including low, medium and high density fiber reinforced cement board, Jianyuan low density board, clear water wall rock plate, wall rock color plate, FCA steel Structural floor, fireproof and anti sinking ceiling, fireproof perforated sound-absorbing board and fireproof FCA board. It is a well-known and influential manufacturer of grade A1 fireproof board products in Jiangxi Province.

"Ocean Willy" series of fire and environmental protection board has the advantages of fire prevention, moisture-proof, heat preservation, durability, sound insulation, heat insulation, light weight, high strength and environmental protection. Ocean Willy series plates can completely cover and replace all the plate materials and non load bearing wall materials in a building.

The company's products are widely used in Qinshan nuclear power station, high-speed railway station, State Grid Substation, many five-star hotels, Grade-A office buildings, Grade-A hospitals, landmark public buildings, etc. In the foreign market, after more than ten years of efforts, the company's products have been exported to the Middle East, Southeast Asia, Africa, Latin America, Europe, the United States and other 50 countries and regions. "Ocean Willy" series products enjoy high popularity at home and abroad, winning the unanimous recognition of customers at home and abroad.