High polymer material substrate

Abstract

The invention discloses a high polymer material substrate which consists of the following formulae in parts by weight: 60-80 parts of calcium silicate hydrate, 6-14 parts of calcium sulfate, 10-15 parts of a polycarboxylate superplasticizer, 1-2 parts of polyvinyl fluoride resin, 15-30 parts of polypropylene, 12-14 parts of ethyecellulose, 6-16 parts of ammonium carbonate and 1-3 parts of tetrabromobisphenol A. The noninflammability of the high polymer material substrate is of grade A, a plate is not combusted in case of a fire, and toxic smoke is not generated; the high polymer material substrate is low in conductivity coefficient and thus is an ideal insulating material; in half-outdoor and high-temperature environments, the properties can be still kept stable, the substrate does not sink or deform, and in outdoor and high-humidity environments, the moisture the swelling rate and the dry shrinkage rate can be still kept stable, and very good waterproof and damproof properties are achieved.

Description

technical field [0001] The invention relates to a base material, in particular to a polymer material base material. Background technique [0002] Polymer materials, also known as polymer materials, are materials composed of high molecular compounds, that is, polymers. Most polymer materials, in addition to the basic component polymer, generally have various additives in order to obtain various practical properties or improve their molding and processing properties. The composition of the material and the ratio between the ingredients fundamentally guarantee the performance of the product, while various additives optimize the performance of the material to a certain extent; [0003] Our country is now at the peak of urbanization, so a lot of construction projects are needed, so there is an urgent need for an economical and environmentally friendly building base material. However, if the current building base material is made of natural materials, the price will soar, while i...

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Problems solved by technology

[0003] Our country is now at the peak of urbanization, so a lot of construction projects are needed, so there is an urgent need for an economical and environmentally friendly building base material. However, if the current building base material is made of natural materials, the price will soar, while industrial buildings The base material has a great degree of environmental risk, and at the same time, the economy is not good, so we need to develop a building base material with better use effect