The colorful internal and external wall heat insulation decoration brick of polystyrene foam base material
The utility model is a kind of building and ornament materials, belongs to chemical building material.It is applicable to that the decorating inner and external walls of building, indoor solid finishing and some heat insulating work use, and promptly this material has to be decorated and heat insulating functions.Have that body is light, inexpensive, characteristics such as colouring and good heat preservation performance.
The traditional decoration decorative materials of builing industry use at present mainly is ceramic tile and coating.Ornamental and the intensity of ceramic tile is that people are familiar with, but since its be the inorganic material manufacturing, from highrise building fall down hurt sb.'s feelings probably and for the high praise; Coating is because its colorful property and economy are favored for people, but owing to its mechanical strength and shortcoming such as weatherability difference is restricted its application.Though and polystyrene foam has been used for building and engineering insulation, work progress is loaded down with trivial details.
The utility model rolls into one the advantage of ceramic tile, coating and foamed plastics good heat insulating, and higher, colorful gorgeous, energy conservation of a kind of intensity and the new chemical architectural decoration brick of saving duration are provided.
To achieve these goals, this decorative floor block adopts following technical scheme:
Utilize chemical method synthesized can bonding polystyrene material water soluble adhesive make its can and some hydraulic materials and some wear-resisting materials mix, be bonded in the polystyrene foam surface securely, make polystyrene foam use with cement etc. bonding as brick by surface finish.Giving polystyrene foam surface that cold ceramic coating is applied to modified with different colours by colorful dyestuff or pigment, that it is had is ornamental.Give its safety in utilization by in polystyrene resin, adding different materials, for example, anti-flammability, weatherability etc.In addition, make it can adapt to the requirement of various engineering body profile intensity by the shape of mould and the shape and the intensity of gas forming amount control polystyrene foam.
System described above all has mature technique to guarantee in its each process.Polystyrene foam can be produced also voluntarily can buy off-the-shelf.The manufacturing process of this product does not have the three waste discharge compliance with environmental protection requirements.Therefore and at present the product that is using relatively has lot of advantages.This decorative floor block applied range is that a kind of market potential is huge, the product of remarkable in economical benefits.
The present invention is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a structure chart of the present utility model.
Among the figure: the 1st, the polystyrene foam base material, 2 adhesive modified layer,
3 colour cold ceramic layers.
The polystyrene foam base material is divided into little alveolitoid and big alveolitoid, and vesicle type strength ratio is higher to be applicable to that doing exterior wall tile uses; Big alveolitoid strength ratio is lower, is applicable to interior decoration, and does heat insulating material.
The adhesive modified layer mainly is in order to allow inorganic material strong bond such as polystyrene foam and cement, so that the decorative floor block of polystyrene foam base material can be used as common ceramic tile.What this material used is the water-based adhesive, resembles epoxy resin latex, polyacrylate dispersion etc.
Colored cold magnetosphere mainly plays decoration function.It can be an inorganic material, can be organic material also, resembles Ludox, water glass, polyester coating and acrylic coating.
Cite an actual example below the preparation method of this decorative floor block be described:
1. get long 30 centimetres, wide 24 centimetres, have certain thickness (1 centimetre, 2.5 centimetres, or thicker.Can take according to purposes) the polystyrene foam base material.Then the modified layer adhesive for preparing with polyacrylate dispersion and cement flour is brushed or sprayed on two surface, this layer thickness is controlled between the 1-3 millimeter.At last, with the colored cold magnetic paint spay-coating of Ludox preparation or brush on one of them face, this layer thickness is controlled at 1 millimeter.