A kind of diatomite calcium plastic composite board

A technology of plastic composite board and diatomite, which is applied in the field of civil furniture and decorative boards, can solve the problems of wasting water resources, polluting the environment, and using a long time, and achieves enhanced dimensional stability, increased specific surface area, and increased specific surface area. Effect
CN104072908BInactive Publication Date: 2016-08-24吉林爱尔得板材科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
吉林爱尔得板材科技有限公司
Publication Date
2016-08-24
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

A diatomite calcium plastic composite board and a production method thereof, the main points of which are that it includes the following components: PVC resin, heavy calcium carbonate, nanoscale heavy calcium carbonate, plasticizer, diatomite, straw Flour or wood flour, heat stabilizer, stearic acid, polyethylene wax, paraffin wax; after mixing and drying the above components in a certain proportion, extrude the plate structure through the extruder according to the mold, and then vacuum shape and cut , Sanding the bottom surface and the surface, the surrounding mortise and deep processing of the surface can become the finished floor. The present invention adds a small amount of nano-scale heavy calcium carbonate and diatomite to fully fill between the large particles of heavy calcium carbonate, thereby forming a complete package for PVC resin particles and increasing the specific surface area. Its reactivity increases; its hardness is high and its plasticity is strong; the nanoparticles in the nanocomposite material can prevent the formation of crystals, therefore, it can greatly reduce the weight and improve the thermal conductivity.
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Description

technical field

[0001] The invention relates to the technical field of civil furniture and decorative boards, in particular to a diatomite calcium-plastic composite board. Background technique

[0002] With the continuous development of society and the continuous progress of science and technology, people's living standards and quality requirements are also constantly improving. As we all know, in recent years, the winter heating method has gradually changed from the traditional casting radiator heating method to a diversified heating method. For example: the "geothermal" heating method of aluminum-plastic pipes, the air-conditioning hot air heating method, the electric heating method, and stainless steel or aluminum alloy heaters, among which the "geothermal" heating method of aluminum-plastic pipes is the most popular. The above-mentioned "geothermal" heating method has indeed relatively beautified the indoor environment and relatively improved the indoor space utilizatio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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