Manufacturing method of inorganic mineral board and profile

Abstract

The invention relates to the technical field of organic and inorganic boards and profiles for buildings and home decoration and particularly relates to a manufacturing method of an inorganic mineral board and profile. The inorganic mineral board and profile are manufactured by inorganic minerals and the like. By adoption of the manufacturing method, the difficulty in shortage of materials for the existing organic board is solved. Particularly, a product not only has the characteristics of flexibility and re-processability of the organic board as well as fireproof, flame-retardant and waterproof properties of the inorganic board, but also has the properties of heat preservation and heat insulation, and is a more-ideal material for furniture, indoor decoration and floor base materials. The performance index of the product meets the environment-friendly requirement, and can replace organic and inorganic boards and profiles applied in the existing market. By test, the product has the following parameters that the static bending strength is 14.1-14.3Mpa, the bending elastic modulus is 1849-1878Mpa, the internal bonding strength is 0.41-0.42Mpa, the thickness expansion rate in 2h water absorption is 0.1-0.8% and the formaldehyde emission is 8.5-8.7mg/100g.

Description

technical field [0001] The invention relates to the technical field of organic and inorganic boards and profiles for construction and home decoration, in particular to an inorganic mineral board, profiles and a manufacturing method. Background technique [0002] In the existing technology, due to the lack of resources, the prices of organic plates and profiles in construction and home decoration are gradually rising, and they will not be able to meet market demand in the future. The forest area of ​​Jilin Province will also completely stop forest logging after Heilongjiang and Daxinganling forest areas in 2015, and turn to enclosure and tending management. This will have a greater impact on the raw material supply of organic sheet manufacturers, so they are looking for new sheets, Alternative raw materials for profile production have become an urgent problem to be solved. Contents of the invention [0003] The object of the present invention is to provide a kind of organi...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, due to the lack of resources, the price of organic plates and profiles i