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Thermal insulation energy-saving decoration tile and its making method

A manufacturing method and technology for decorative bricks, applied in the field of exterior wall decoration materials, can solve the problems of cumbersome construction procedures, poor EPS surface adhesion, and high construction costs, and achieve the effects of simple construction procedures, not easy to fall off, and low cost.

Inactive Publication Date: 2012-06-13
任知理
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The polystyrene foam thermal insulation decorative layer used in recent years is prone to problems such as cracking, foaming, and falling off due to poor surface adhesion of EPS.
And it is easy to be dissolved by solvents. When bonding to the wall, special desliming is required. The outer layer needs to be embedded in glass fiber grid cloth and coated with polymer mortar, and then coated with exterior decorative paint. The construction procedure is cumbersome and the construction cost is high.

Method used

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  • Thermal insulation energy-saving decoration tile and its making method
  • Thermal insulation energy-saving decoration tile and its making method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: by Figure 1-Figure 3 It can be seen that, by weight, the core material: formula: A material 1050 polyether 100, modifier, castor oil or glycerin 5-10, organotin 0.1-1.5, triethylamine (or triethanolamine) 1-3, water 2.0-3.5, silicone oil 0.5-3, B material isocyanate. Put each material in the above material A into the reaction kettle, stir and mix evenly (if it needs to be heated to 30°C+5° in winter), after about 30 minutes, input it into the material tank of the foaming machine. Input material B isocyanate into material tank B of the foaming machine, and keep the temperature of material tanks A and B constant for about 30 minutes after stirring, and keep the temperature between 35°C and 25°C depending on the weather conditions. Manufacture the core material according to the core material manufacturing process. A material and B material 0.5-1.0, leveling agent 1.0-5, antifungal agent 0.1-1.0, stone powder 350. Manufacture: according to the weight ratio...

Embodiment 2

[0011] Embodiment 2: core material: formula: A material: 835 polyether 100, modifier quantity castor oil or pentaerythritol 5-15, organotin 0.1-1.5 triethylamine (triethanolamine) 0.5-2.5, water 1.0-3.0, Silicone oil 0.5-2.0, B material: isocyanate, manufacture: the weight ratio of A material and B material is 1: 1.10-1.30, manufacture according to the manufacturing process of embodiment 1. Decorative coating: formula: pure acrylic emulsion 100, dispersant: 1-5, pigment: iron oxide red 8, defoamer: 0.5-5, leveling agent 0-3.5, antifungal agent 0.5-1.0, stone powder 350- 400. Manufacture: carry out by embodiment 1 manufacturing process. Manufacture of thermal insulation and energy-saving decorative bricks: carry out according to the manufacturing process of Example 1.

Embodiment 3

[0012] Embodiment 3: core material: formula, manufacture is the same as embodiment 1. Decorative coating: formula, manufacture with embodiment 1. Manufacture of thermal insulation and energy-saving decorative bricks: Take a piece of core material that has been cut, first scrape and coat 3-5mm cement slurry on its surface, and leave it for 12 to 24 hours to make the surface dry initially, then press 3kg / m 2 Place the decorative layer paint on the surface of the dried cement paste, scrape it with a scraper or spray it directly. After standing for 3 minutes, shake lightly for 1 minute to make the stone powder sink, and the surface is bright and smooth. Place it in a ventilated and dry place for drying and curing, and then it will be made into thermal insulation and energy-saving decorative bricks.

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Abstract

The invention provides a thermal insulation energy-saving decoration tile and its making method, wherein the core material employs modified polyamine ester for realizing a thermal conductivity factor <=0.028w / (m.k), the top finishing layer employs styrene-acrylic emulsion, pure acrylic emulsion, silicon-acrylic emulsion, unsaturated resin as base-material, the making method consists of strickling the decorating layer coating material on the core material surface with a scraper or by direct spraying.

Description

Technical field: [0001] The invention relates to an exterior wall decoration material, in particular to a thermal insulation and energy saving decorative brick and a manufacturing method thereof. technical background: [0002] At present, there are many kinds of building materials in our country, especially with the development of the construction industry and people's higher and higher requirements for the quality of life. Therefore, when building a building, thermal insulation materials are needed to make decorative bricks. The polystyrene foam thermal insulation decorative layer used in recent years is prone to problems such as cracking, foaming, and falling off due to poor surface adhesion of EPS. And it is easy to be dissolved by solvents. When bonding to the wall, special desliming is required. The outer layer needs to be embedded in glass fiber grid cloth and coated with polymer mortar, and then coated with exterior decorative paint. The construction procedure is cum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B14/04C04B24/00C04B24/24C04B41/63C04B38/02
Inventor 任知理
Owner 任知理
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