Thermal insulating coating integrated composite plate and preparation method thereof

Abstract

The invention belongs to the technical field of building thermal insulating and energy saving decoration integration materials. A thermal insulating coating integrated composite plate is characterized in that an acrylic emulsion, a silicone acrylic emulsion, silicon dioxide gel, aerogel, hollow glass microspheres, polypropylene fibers and hydroxyethyl cellulose (HEC) are adopted for preparing mucilage, the mucilage is smeared onto an alkali-resisting glass fiber net, and a thermal insulating coating layer is prepared; and a thermal insulating coating material prepared from an acrylic emulsion, a silicone acrylic emulsion, thermal insulation pigments, protection glue, aerogel, hollow glass microspheres and a multifunctional additive is sprayed to the thermal insulating coating layer, a thermal insulating coating material layer is prepared, and the thermal insulating coating integrated composite plate is obtained. The thermal insulating coating integrated composite plate has the effects of ultra low heat conduction coefficient, good thermal insulating performance, good flexibility, good decoration effect, durability, contamination resistance, high combustion level, high tensile strength, and safe, convenient and fast construction.

Description

technical field

[0001] The invention belongs to the technical field of integrated materials for building thermal insulation, energy saving and decoration, and in particular relates to a thermal insulation coating composite integrated board and a preparation method thereof. Background technique

[0002] In recent years, the method of using integrated panels on the walls of buildings to ensure that the buildings have energy-saving and decorative properties has been more and more widely used. Existing building thermal insulation and decoration integrated panels, such as Chinese patent application number: CN201610802043.0 (an integrated thermal insulation and decorative panel and its manufacturing method); such as Chinese patent application number: CN201610697474.5 (a metal-faced thermal insulation and decorative integrated panel and its processing method and application); such as Chinese patent application number: CN201610679866.9 (external wall insulation and decoration integr...

Examples

Embodiment 1

[0054]Thermal insulation coating composite integrated board, which is prepared from acrylic emulsion, silicon acrylic emulsion, silica gel, aerogel, hollow glass microspheres, polypropylene fiber, hydroxyethyl cellulose (HEC) into glue and passed through automatic The coating dryer is applied on the alkali-resistant glass fiber net to prepare a thermal insulation coating layer, and it is prepared from acrylic emulsion, silicone acrylic emulsion, thermal insulation pigment, protective glue, aerogel, hollow glass microspheres, and multifunctional additives. The thermal insulation coating material, the thermal insulation coating material is sprayed (or called finishing) on ​​the thermal insulation coating layer by automatic spraying equipment (or automatic spraying maintenance equipment) to obtain the thermal insulation coating material layer, and the thermal insulation coating material layer is obtained. integrated board;

[0055] The parts by mass of the raw materials of the th...

Embodiment 2

[0075] Basically the same as Example 1, the difference is that each raw material accounts for different mass parts, the present embodiment:

[0076] The parts by mass of the raw materials of the thermal insulation coating layer are: 19 parts of acrylic emulsion, 21 parts of silicon acrylic emulsion, 10 parts of silica gel, 15 parts of airgel, 33 parts of hollow glass microspheres, polypropylene fiber 0.8 parts, 0.5 parts of hydroxyethyl cellulose (HEC);

[0077] The parts by mass of the raw materials of the heat-insulating coating material layer are: 29 parts of acrylic emulsion, 27 parts of silicon-acrylic emulsion, 4 parts of heat-insulating pigment, 5 parts of protective glue, 15 parts of airgel, and 15 parts of hollow glass microspheres , 5 parts of multifunctional additives.

[0078] Its preparation method is the same as in Example 1 (only the mass parts of each raw material are different).

[0079] The thermal insulation coating composite integrated board prepared in t...

Embodiment 3

[0090] Basically the same as Example 1, the difference is that each raw material accounts for different mass parts, the present embodiment:

[0091] The parts by mass of the raw materials of the thermal insulation coating layer are: 19 parts of acrylic emulsion, 21 parts of silicon acrylic emulsion, 10 parts of silica gel, 16 parts of airgel, 34 parts of hollow glass microspheres, polypropylene fiber 0.8 parts, 0.5 parts of hydroxyethyl cellulose (HEC);

[0092] The parts by mass of the raw materials of the heat-insulating coating material layer are: 29 parts of acrylic emulsion, 27 parts of silicon-acrylic emulsion, 4 parts of heat-insulating pigment, 5 parts of protective glue, 14 parts of airgel, and 16 parts of hollow glass microspheres , 5 parts of multifunctional additives.

[0093] Its preparation method is the same as in Example 1 (only the mass parts of each raw material are different).

[0094] The thermal insulation coating composite integrated board prepared in t...

technical field

[0001] The invention belongs to the technical field of integrated materials for building thermal insulation, energy saving and decoration, and in particular relates to a thermal insulation coating composite integrated board and a preparation method thereof. Background technique

[0002] In recent years, the method of using integrated panels on the walls of buildings to ensure that the buildings have energy-saving and decorative properties has been more and more widely used. Existing building thermal insulation and decoration integrated panels, such as Chinese patent application number: CN201610802043.0 (an integrated thermal insulation and decorative panel and its manufacturing method); such as Chinese patent application number: CN201610697474.5 (a metal-faced thermal insulation and decorative integrated panel and its processing method and application); such as Chinese patent application number: CN201610679866.9 (external wall insulation and decoration integr...

Examples

Embodiment 1

[0054]Thermal insulation coating composite integrated board, which is prepared from acrylic emulsion, silicon acrylic emulsion, silica gel, aerogel, hollow glass microspheres, polypropylene fiber, hydroxyethyl cellulose (HEC) into glue and passed through automatic The coating dryer is applied on the alkali-resistant glass fiber net to prepare a thermal insulation coating layer, and it is prepared from acrylic emulsion, silicone acrylic emulsion, thermal insulation pigment, protective glue, aerogel, hollow glass microspheres, and multifunctional additives. The thermal insulation coating material, the thermal insulation coating material is sprayed (or called finishing) on ​​the thermal insulation coating layer by automatic spraying equipment (or automatic spraying maintenance equipment) to obtain the thermal insulation coating material layer, and the thermal insulation coating material layer is obtained. integrated board;

[0055] The parts by mass of the raw materials of the th...

Embodiment 2

[0075] Basically the same as Example 1, the difference is that each raw material accounts for different mass parts, the present embodiment:

[0076] The parts by mass of the raw materials of the thermal insulation coating layer are: 19 parts of acrylic emulsion, 21 parts of silicon acrylic emulsion, 10 parts of silica gel, 15 parts of airgel, 33 parts of hollow glass microspheres, polypropylene fiber 0.8 parts, 0.5 parts of hydroxyethyl cellulose (HEC);

[0077] The parts by mass of the raw materials of the heat-insulating coating material layer are: 29 parts of acrylic emulsion, 27 parts of silicon-acrylic emulsion, 4 parts of heat-insulating pigment, 5 parts of protective glue, 15 parts of airgel, and 15 parts of hollow glass microspheres , 5 parts of multifunctional additives.

[0078] Its preparation method is the same as in Example 1 (only the mass parts of each raw material are different).

[0079] The thermal insulation coating composite integrated board prepared in t...

Embodiment 3

[0090] Basically the same as Example 1, the difference is that each raw material accounts for different mass parts, the present embodiment:

[0091] The parts by mass of the raw materials of the thermal insulation coating layer are: 19 parts of acrylic emulsion, 21 parts of silicon acrylic emulsion, 10 parts of silica gel, 16 parts of airgel, 34 parts of hollow glass microspheres, polypropylene fiber 0.8 parts, 0.5 parts of hydroxyethyl cellulose (HEC);

[0092] The parts by mass of the raw materials of the heat-insulating coating material layer are: 29 parts of acrylic emulsion, 27 parts of silicon-acrylic emulsion, 4 parts of heat-insulating pigment, 5 parts of protective glue, 14 parts of airgel, and 16 parts of hollow glass microspheres , 5 parts of multifunctional additives.

[0093] Its preparation method is the same as in Example 1 (only the mass parts of each raw material are different).

[0094] The thermal insulation coating composite integrated board prepared in t...