CN103058607A - Binder for installation of thermal insulation decorative plate - Google Patents
Binder for installation of thermal insulation decorative plate Download PDFInfo
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- CN103058607A CN103058607A CN201210585174XA CN201210585174A CN103058607A CN 103058607 A CN103058607 A CN 103058607A CN 201210585174X A CN201210585174X A CN 201210585174XA CN 201210585174 A CN201210585174 A CN 201210585174A CN 103058607 A CN103058607 A CN 103058607A
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- binding agent
- heat insulating
- decorative board
- insulating decorative
- thermal insulation
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Abstract
The invention provides a binder for installation of a thermal insulation decorative plate. The binder comprises, by weight, 25 to 40% of cement, 25 to 45% of silica sand of 20 to 40 meshes, 8 to 15% of silica sand of 40 to 70 meshes, 3 to 8% of silica sand of 70 to 140 meshes, 0 to 5% of talcum powder, 0 to 5% of ground calcium carbonate powder, 2 to 8% of dispersible latex powder, 0 to 1% of cellulose ether, 0 to 0.6% of plant fibers and 0 to 0.5% of a thixotropic agent. The binder for installation of the thermal insulation decorative plate has the characteristics of high adhesion, strong anti-sliding capability, strong initial adhesion, long construction operation time and difficult skinning, effectively solves the problems produced in thermal insulation decorative plate pasting installation, guarantees enough adhesion between a thermal insulation decorative plate and a wall surface, and improves safety of the thermal insulation decorative plate in engineering application.
Description
Technical field
The present invention relates to a kind of binding agent, in particular to a kind of heat insulating decorative board binding agent is installed.
Background technology
Heat-insulating decorative composite board is a kind of Novel exterior wall heat-preserving decorating material that occurs in recent years, and it is owing to excellent heat insulation effect and decorative effect, gradually by customer's approval and use.
Heat-insulating decorative composite board generally adopts the mounting means of binding agent bonding+anchoring piece anchoring to be fixed on the building masonry wall, and wherein the bonding of binding agent plays a major role, and the anchoring of anchoring piece helps out.The cohesive force that general binding agent provides is more than 30 times of anchor force that anchoring piece provides.
The kind of heat-insulating decorative composite board is more, different kinds determines the difference of its bonding basal plane, general bonding basal plane has: XPS, EPS, urethane, mortar, cement pressure plate, calcium silicate board etc., and also its weight of every square metre is in 10kg～30kg scope.
The binding agent that the EPS plate is pasted in the market general employing carries out the bonding of heat insulating decorative board, this binding agent has preferably cohesive force to the EPS plate, and because the EPS plate is very light, general every square metre weight is about about 0.6kg～2kg, therefore the antiskid of binding agent is moved Capability Requirement also not high.
Can there be the cause problems such as cohesive force poor, composition board install rear generation slippage, tack poor incompatible with composition board bonding basal plane in the bonding that the binding agent that adopts the EPS plate to use carries out heat-insulating decorative composite board, these problems may cause composition board to be pasted not strongly, the major safety risks of falling down from metope.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of heat insulating decorative board that binding agent is installed, have that cohesive strength is high, antiskid moves that ability is strong, tack strong, the construction operable time is long, the surface is difficult for the characteristics such as skinning, the problem such as effectively solve that heat insulating decorative board pastes in the installation process that cohesive force is poor, heat insulating decorative board produces slippage after installing, tack is poor, the bonding of guaranteeing heat insulating decorative board and metope has enough intensity, improves the safety performance that the heat insulating decorative board engineering is used.
In view of this, the invention provides a kind of heat insulating decorative board binding agent is installed, the component that comprises and each composition weight content are:
Cement: 25%～40%;
20 orders～40 purpose quartz sands: 25%～45%;
40 orders～70 purpose quartz sands: 8%～15%;
70 orders～140 purpose quartz sands: 3%～8%;
Talcum powder: 0～5%;
Dicalcium powder: 0～5%;
Polymer dispersion powder: 2%～8%;
Ether of cellulose: 0～1%;
Vegetable fibre: 0～0.6%;
Thixotropic agent: 0～0.5%.
Heat insulating decorative board provided by the invention is installed binding agent, has cohesive strength high, it is strong that antiskid moves ability, tack is strong, the construction operable time is long, the surface is difficult for the characteristics such as skinning, efficiently solving heat insulating decorative board, to paste in the installation process cohesive force poor, after installing, heat insulating decorative board produces slippage, the problems such as tack is poor, the bonding of having guaranteed heat insulating decorative board and metope has enough intensity, improved the safety performance that the heat insulating decorative board engineering is used, quartz sand adopts graded sand simultaneously, can guarantee that the hole between sand grains and sand grains is minimum, Effective Raise the bulk strength of binding agent.
In technique scheme, preferably, described cement is No. 42.5 silicate cements.
42.5 number silicate cement uses general, easily seeks, and is cheap, can reduce production costs, and can satisfy required intensity.
In technique scheme, preferably, described polymer dispersion powder comprises a kind of or two kinds of polymer dispersion powders.
The dispersibility latex powder can be one or both, makes to have excellent sticking power between binding agent and the different substrate materials, makes the extensive of binding agent application.
In technique scheme, preferably, described ether of cellulose adopts the ether of cellulose of different viscosity to mix.
Ether of cellulose adopts low viscosity and high viscosity to be used in conjunction with, and can be binding agent good workability and water retention property is provided, and ether of cellulose and other admixtures are used in conjunction with, and can be binding agent provides antiskid to move ability.
In technique scheme, preferably, described vegetable fibre is wood fibre.
Wood fibre can improve the conformance of water-retentivity, production stability and the construction of binding agent, increases intensity and the surface adhesion force of binding agent.
In technique scheme, preferably, described thixotropic agent is the silicate minerals material.
Thixotropic agent is the silicate minerals material, can make binding agent have good application property and antiskid moves ability.
In above-mentioned arbitrary technical scheme, preferably, also comprise retardant.
Further, preferably, the weight content of described retardant is 0～0.2%.
Retardant can be regulated the time of coagulation of newly mixing binding agent, prolongs the setting time of cement in the binding agent, makes binding agent keep operability within the long time.
In above-mentioned arbitrary technical scheme, preferably, also comprise hardening accelerator.
Further, preferably, the weight content of described hardening accelerator is 0～0.2%.
The hardening accelerator stable performance, strong adaptability, cost is low, can improve the early strength of binding agent, and the binding agent later strength is had no significant effect.
In sum, heat insulating decorative board provided by the invention is installed binding agent, have that cohesive strength is high, antiskid moves that ability is strong, tack strong, the construction operable time is long, the surface is difficult for the characteristics such as skinning, the problem such as efficiently solve that heat insulating decorative board pastes in the installation process that cohesive force is poor, heat insulating decorative board produces slippage after installing, tack is poor, the bonding of having guaranteed heat insulating decorative board and metope has enough intensity, has improved the safety performance that the heat insulating decorative board engineering is used.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with embodiment the present invention is further described in detail.Need to prove, in the situation that do not conflict, the application's embodiment and the feature among the embodiment can make up mutually.
A lot of details have been set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subjected to the restriction of following public specific embodiment.
The invention provides a kind of heat insulating decorative board binding agent is installed, the component that comprises and each composition weight content are:
Cement: 25%～40%;
20 orders～40 purpose quartz sands: 25%～45%;
40 orders～70 purpose quartz sands: 8%～15%;
70 orders～140 purpose quartz sands: 3%～8%;
Talcum powder: 0～5%;
Dicalcium powder: 0～5%;
Polymer dispersion powder: 2%～8%;
Ether of cellulose: 0～1%;
Vegetable fibre: 0～0.6%;
Thixotropic agent: 0～0.5%.
Heat insulating decorative board provided by the invention is installed binding agent, has cohesive strength high, it is strong that antiskid moves ability, tack is strong, the construction operable time is long, the surface is difficult for the characteristics such as skinning, efficiently solving heat insulating decorative board, to paste in the installation process cohesive force poor, after installing, heat insulating decorative board produces slippage, the problems such as tack is poor, the bonding of having guaranteed heat insulating decorative board and metope has enough intensity, improved the safety performance that the heat insulating decorative board engineering is used, quartz sand adopts graded sand simultaneously, can guarantee that the hole between sand grains and sand grains is minimum, Effective Raise the bulk strength of binding agent.
In the above-described embodiments, preferably, described cement is No. 42.5 silicate cements.
42.5 number silicate cement uses general, easily seeks, and is cheap, can reduce production costs, and can satisfy required intensity.
In the above-described embodiments, preferably, described polymer dispersion powder comprises a kind of or two kinds of polymer dispersion powders.
The dispersibility latex powder can be one or both, makes to have excellent sticking power between binding agent and the different substrate materials, makes the extensive of binding agent application.
In the above-described embodiments, preferably, described ether of cellulose adopts the ether of cellulose of different viscosity to mix.
Ether of cellulose adopts low viscosity and high viscosity to be used in conjunction with, and can be binding agent good workability and water retention property is provided, and ether of cellulose and other admixtures are used in conjunction with, and can be binding agent raising antiskid and moves ability.
In the above-described embodiments, preferably, described vegetable fibre is wood fibre.
Wood fibre can improve the conformance of water-retentivity, production stability and the construction of binding agent, increases intensity and the surface adhesion force of binding agent.
In the above-described embodiments, preferably, described thixotropic agent is the silicate minerals material.
Thixotropic agent is the silicate minerals material, and can be binding agent provides good application property and antiskid to move ability.
In above-mentioned arbitrary embodiment, preferably, also comprise retardant.
Further, preferably, the weight content of described retardant is 0～0.2%.
Retardant can be regulated the time of coagulation of newly mixing binding agent, prolongs the setting time of cement in the binding agent, makes binding agent keep and can operate within the long time.
In above-mentioned arbitrary embodiment, preferably, also comprise hardening accelerator.
Further, preferably, the weight content of described hardening accelerator is 0～0.2%.
The hardening accelerator stable performance, strong adaptability, cost is low, can improve the early strength of binding agent, and the binding agent later strength is had no significant effect.
By reconciling the contained component of binding agent and each component concentration, reach the adjusting to the performance of binding agent, make binding agent can expire different demands.Need for different bondings, the contained component of binding agent is different with each component concentration.
Binding agent one
42.5 number silicate cement: 28%;
20 orders～40 purpose quartz sands: 42%;
40 orders～70 purpose quartz sands: 14%;
70 orders～140 purpose quartz sands: 4.7%;
Talcum powder: 5%;
Dicalcium powder: 2%;
Polymer dispersion powder: 3%;
Low-viscosity cellulose ether: 0.3%;
High-viscosity cellulose ether: 0.1%;
Wood fibre: 0.3%;
Retardant: 0.1%;
Thixotropic agent: 0.5%.
The described binding agent tensile strength of the present embodiment can reach more than the 1.0MPa, and water-fast intensity index can reach more than the 0.8MPa, and the engineering time in summer can reach more than 3 hours.From the heat insulating decorative board cohesive strength of different bonding basal planes all above the tensile strength of heat insulating decorative board body, it is good that antiskid moves ability, is particularly suitable for using under the summer high temperature condition.
Binding agent two
42.5 number silicate cement: 38%;
20 orders～40 purpose quartz sands: 36%;
40 orders～70 purpose quartz sands: 12%;
70 orders～140 purpose quartz sands: 4%;
Talcum powder: 2.2%;
Dicalcium powder: 3%;
Polymer dispersion powder: 4%;
Low-viscosity cellulose ether: 0.1%;
High-viscosity cellulose ether: 0.15%;
Wood fibre: 0.2%;
Hardening accelerator: 0.1%;
Thixotropic agent: 0.25%.
The described binding agent tensile strength of the present embodiment can reach more than the 1.2MPa, and water-fast intensity index can reach more than the 0.9MPa, and the engineering time can reach more than 2 hours, and binding agent is curable in 6 hours～12 hours.From the heat insulating decorative board cohesive strength of different bonding basal planes all above the tensile strength of heat insulating decorative board body.Be particularly suitable for using under the winter low temperature condition.
In sum, heat insulating decorative board provided by the invention is installed binding agent, have that cohesive strength is high, antiskid moves that ability is strong, tack strong, the construction operable time is long, the surface is difficult for the characteristics such as skinning, the problem such as efficiently solve that heat insulating decorative board pastes in the installation process that cohesive force is poor, heat insulating decorative board produces slippage after installing, tack is poor, the bonding of having guaranteed heat insulating decorative board and metope has enough intensity, has improved the safety performance that the heat insulating decorative board engineering is used.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a heat insulating decorative board is installed binding agent, it is characterized in that, the component that comprises and each composition weight content are:
Cement: 25%～40%;
20 orders～40 purpose quartz sands: 25%～45%;
40 orders～70 purpose quartz sands: 8%～15%;
70 orders～140 purpose quartz sands: 3%～8%;
Talcum powder: 0～5%;
Dicalcium powder: 0～5%;
Polymer dispersion powder: 2%～8%;
Ether of cellulose: 0～1%;
Vegetable fibre: 0～0.6%;
Thixotropic agent: 0～0.5%.
2. heat insulating decorative board according to claim 1 is installed binding agent, it is characterized in that, described cement is No. 42.5 silicate cements.
3. heat insulating decorative board according to claim 1 is installed binding agent, it is characterized in that, described polymer dispersion powder comprises a kind of or two kinds of polymer dispersion powders.
4. heat insulating decorative board according to claim 1 is installed binding agent, it is characterized in that, described ether of cellulose adopts the ether of cellulose of different viscosity to mix.
5. heat insulating decorative board according to claim 1 is installed binding agent, it is characterized in that, described vegetable fibre is wood fibre.
6. heat insulating decorative board according to claim 1 is installed binding agent, it is characterized in that, described thixotropic agent is the silicate minerals material.
According to claim 1 in 6 each described heat insulating decorative board binding agent is installed, it is characterized in that, also comprise retardant.
8. heat insulating decorative board according to claim 7 is installed binding agent, it is characterized in that, the weight content of described retardant is 0～0.2%.
According to claim 1 in 6 each described heat insulating decorative board binding agent is installed, it is characterized in that, also comprise hardening accelerator.
10. heat insulating decorative board according to claim 9 is installed binding agent, it is characterized in that, the weight content of described hardening accelerator is 0～0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585174.XA CN103058607B (en) | 2012-12-28 | 2012-12-28 | Binder for installation of thermal insulation decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585174.XA CN103058607B (en) | 2012-12-28 | 2012-12-28 | Binder for installation of thermal insulation decorative plate |
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| Publication Number | Publication Date |
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| CN103058607A true CN103058607A (en) | 2013-04-24 |
| CN103058607B CN103058607B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210585174.XA Active CN103058607B (en) | 2012-12-28 | 2012-12-28 | Binder for installation of thermal insulation decorative plate |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601446A (en) * | 2013-11-16 | 2014-02-26 | 黑龙江省寒地建筑科学研究院 | Dry powder adhesive for HDJ exterior wall external insulation |
| CN104724982A (en) * | 2013-12-23 | 2015-06-24 | 久筑节能科技（天津）有限公司 | Gray ceramic tile adhesive 905 |
| CN104724981A (en) * | 2013-12-23 | 2015-06-24 | 久筑节能科技（天津）有限公司 | White ceramic tile adhesive 907 |
| CN104773980A (en) * | 2015-03-31 | 2015-07-15 | 亚士创能科技(上海)股份有限公司 | Concrete interface agent as well as manufacturing method and using method thereof |
| CN104876492A (en) * | 2015-05-27 | 2015-09-02 | 湖北嘉德普安涂料有限公司 | Adhesive mortar dedicated for mellow and soft rock end product stickers |
| CN105439516A (en) * | 2015-12-16 | 2016-03-30 | 华南理工大学 | Highly flexible adhesive dedicated for concrete wallboard |
| CN105541218A (en) * | 2015-12-16 | 2016-05-04 | 华南理工大学 | Wallboard adhesive with high tensile bonding strength |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638307A (en) * | 2009-09-08 | 2010-02-03 | 邢献军 | Novel plastering mortar |
| CN102060491A (en) * | 2010-12-03 | 2011-05-18 | 上海英硕聚合物材料有限公司 | Bonding and plastering mortar |
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2012
- 2012-12-28 CN CN201210585174.XA patent/CN103058607B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638307A (en) * | 2009-09-08 | 2010-02-03 | 邢献军 | Novel plastering mortar |
| CN102060491A (en) * | 2010-12-03 | 2011-05-18 | 上海英硕聚合物材料有限公司 | Bonding and plastering mortar |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601446A (en) * | 2013-11-16 | 2014-02-26 | 黑龙江省寒地建筑科学研究院 | Dry powder adhesive for HDJ exterior wall external insulation |
| CN103601446B (en) * | 2013-11-16 | 2015-10-14 | 黑龙江省寒地建筑科学研究院 | Dry powder adhesive for HDJ exterior wall external insulation |
| CN104724982A (en) * | 2013-12-23 | 2015-06-24 | 久筑节能科技（天津）有限公司 | Gray ceramic tile adhesive 905 |
| CN104724981A (en) * | 2013-12-23 | 2015-06-24 | 久筑节能科技（天津）有限公司 | White ceramic tile adhesive 907 |
| CN104773980A (en) * | 2015-03-31 | 2015-07-15 | 亚士创能科技(上海)股份有限公司 | Concrete interface agent as well as manufacturing method and using method thereof |
| CN104876492A (en) * | 2015-05-27 | 2015-09-02 | 湖北嘉德普安涂料有限公司 | Adhesive mortar dedicated for mellow and soft rock end product stickers |
| CN105439516A (en) * | 2015-12-16 | 2016-03-30 | 华南理工大学 | Highly flexible adhesive dedicated for concrete wallboard |
| CN105541218A (en) * | 2015-12-16 | 2016-05-04 | 华南理工大学 | Wallboard adhesive with high tensile bonding strength |
Also Published As
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|---|---|
| CN103058607B (en) | 2015-10-21 |
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