This issue of non-asbestos board manufacturers will continue to introduce you to the difference between non-asbestos fiber cement board and calcium silicate board. If you are interested, let us take a look!

The difference between asbestos-free fiberboard and calcium silicate board:

1. In terms of raw materials, the difference between calcium silicate board and fiber cement pressure board is mainly that calcium silicate board has less cement content. It uses slaked lime and fly ash to replace cement, while fiber cement pressure board is mainly silicate. Cement is the raw material.

2. Compared with calcium silicate board, fiber cement board products have higher density, higher strength, longer service life, and more prominent advantages in exterior wall applications.

3. Fiber cement board products are more superior in terms of swelling rate, water absorption rate, and strength, and the product application range is broader than calcium silicate board.

The above is all the content of today, we will bring you more fresh information, you can continue to pay attention to the official website of the non-asbestos rubber sheet company!

According to the composition of raw materials and production process, the physical and mechanical properties of fiber cement board are better than calcium silicate board, but the shrinkage performance of calcium silicate board is better than fiber cement board.

From the perspective of the performance and weather resistance of the two products, fiber cement board should be preferentially used in the selection of boards for external walls, and calcium silicate boards for internal walls.

Calcium silicate board can be used as an indoor base board, but it is used in other fields. The calcium silicate board must be processed with necessary technology in the production process, including the selection of raw materials, process formula, production technology, etc., to meet the standard requirements. The difficulty.