CN107805429A - A kind of waterborne reflective heat-insulating building coating and apply its heat insulation decoration integrated plate - Google Patents
A kind of waterborne reflective heat-insulating building coating and apply its heat insulation decoration integrated plate Download PDFInfo
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- CN107805429A CN107805429A CN201710970383.9A CN201710970383A CN107805429A CN 107805429 A CN107805429 A CN 107805429A CN 201710970383 A CN201710970383 A CN 201710970383A CN 107805429 A CN107805429 A CN 107805429A
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- 238000009413 insulation Methods 0.000 title claims abstract description 89
- 239000011248 coating agent Substances 0.000 title claims abstract description 60
- 238000000576 coating method Methods 0.000 title claims abstract description 60
- 238000005034 decoration Methods 0.000 title claims abstract description 49
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 15
- 239000003973 paint Substances 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- 239000002966 varnish Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 230000037452 priming Effects 0.000 claims description 7
- 239000012466 permeate Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000378 calcium silicate Substances 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- -1 tack coat Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 9
- 238000010792 warming Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of waterborne reflective heat-insulating building coating, includes following raw material by mass fraction：10~15 parts of water, 50~60 parts of reflective insulation emulsion, 5~20 parts of rutile type titanium white, 1~5 part of heat reflection mill base, 8~10 parts of hollow glass micropearl, 5~8 parts of ceramic, 2.5~3.5 parts of auxiliary agent.The invention also discloses the heat insulation decoration integrated plate of application above-mentioned coating, include heat-insulation layer, tack coat, substrate layer and finish coat successively outward by interior, coating of the present invention has good reflective insulation effect, the heat insulation effect of heat insulation decoration integrated plate is largely improved, more efficiently realizes building energy conservation.
Description
Technical field
The present invention relates to building coating field, more particularly to a kind of waterborne reflective heat-insulating building coating, and apply the coating
Heat insulation decoration integrated plate.
Background technology
Heat insulation decoration integrated plate wall insulation system can effectively improve external-wall exterior insulation performance, optimization indoor thermal environment,
Reduce building and heating refrigeration Energy in use while energy-saving heat preserving engineering can be met to fire protecting performance and ornamental requirement；In recent years
Come, already progressively instead of conventional outer wall outer heat preservation system.
Heat insulation decoration integrated plate wall insulation system by heat insulation decoration integrated plate, adhesive, Special anchor bolt, fixed fastener,
Pointing and fluid sealant etc. form.Wherein heat insulation decoration integrated plate is the machine-shaping that is prefabricated in the factory, by decorative surface deck panels
With warming plate, or the composite board formed with substrate bonding.The thermal conductivity factor of warming plate insulation material is building energy conservation
The primary factor of design and select material, thermal conductivity factor are the intrinsic physical properties of insulation material, on the premise of selected insulation material, also
Can be by increasing the thickness of insulation material further to improve warming plate insulation the effect of.In order to pursue higher energy-conservation
Efficiency, the thickness of existing heat insulation decoration integrated plate warming plate is more and more thicker, has thus triggered the problem of new：
《JG/T 287-2013 heat insulating decorative board material for external thermal insulation system of external wall》Standard regulation, heat insulation decoration integrated plate
Mass area ratio need≤30kg/ ㎡, increase insulation plate thickness, it is meant that the mass area ratio of heat insulation decoration integrated plate also increases
Greatly, in order to meet standard regulation, by increasing insulation plate thickness to improve insulation effect be also limited；On the other hand,
Mass area ratio increases, and is runed counter to the performance characteristics of heat insulation decoration integrated plate lightweight, can also increase the weight of building；In addition
The overall coating of heat insulation decoration integrated plate is thicker, very big potential safety hazard be present to subsequent use user.
The content of the invention
For above-mentioned technical background problem, it is an object of the invention to provide a kind of waterborne reflective heat-insulating building coating and application
Its heat insulation decoration integrated plate, so that on the premise of thickness is not increased, there is the effect of good insulation.
To achieve the above objectives, the invention discloses a kind of waterborne reflective heat-insulating building coating, by mass fraction include with
Lower raw material：10~15 parts of water, 50~60 parts of reflective insulation emulsion, 5~20 parts of rutile type titanium white, heat reflection mill base 1~5
Part, 8~10 parts of hollow glass micropearl, 5~8 parts of ceramic, 2.5~3.5 parts of auxiliary agent.
Preferably, described reflective insulation emulsion is acrylic emulsion.Acrylic emulsion, more conventional emulsion have lower folding
Rate is penetrated, increases the refringence of medium and titanium dioxide in coating, improves whole coating scattered power, therefore can be reflected more
Solar radiation；Its unique UV-crosslinked technology provides excellent stain resistance in addition, after the higher pollution of holding too
Sunlight reflectance value.
Preferably, the average grain diameter of described hollow glass micropearl is 40~50 μm.Hollow glass micropearl be isolation-type every
Fuel factor filler, there is good effect of heat insulation.
Preferably, described ceramic is infrared radiation ceramic micro mist, emissivity >=0.9 of its 8~13.5 mu m waveband.
Infrared radiation ceramic micro mist belongs to radiation type heat-insulation effect filler, and infrared radiation ceramic be able to will be absorbed in the form of heat emission
To heat radiation fall, so as to reach insulative effectiveness.
The invention also discloses a kind of heat insulation decoration integrated plate, includes heat-insulation layer, tack coat, substrate layer successively outward by interior
And finish coat, described finish coat are made up of seal coat coating, waterborne reflective heat-insulating building coating and finishing coat outward interior,
Described seal coat coating is coated by seal coat to be formed, and described waterborne reflective heat-insulating building coating water-based is built by above-mentioned
Build reflective heat-insulation paint to coat to be formed, described finishing coat is coated by finishing varnish to be formed.
Wherein, described seal coat is that one-component propylene permeates priming paint, aqueous polyurethane permeates priming paint, water-base epoxy oozes
Reveal the exact details paint, water-based UV infiltration priming paint in one kind.It is used to improving attached between waterborne reflective heat-insulating building coating and substrate layer
Put forth effort.
Wherein, the finishing varnish is aqueous double-component polyurethane finishing varnish.Aqueous double-component polyurethane finishing varnish
With many-sided excellent properties, using aqueous double-component polyurethane finishing varnish can be lifted the more excellent weatherability of Bulk coat,
Stain resistance, ensure that coating persistently keeps long-acting sun luminous reflectance.
Wherein, heat-insulation layer material is in XPS plate, EPS sheet, PU cystosepiment, PF cystosepiments, rock wool belt, thermosetting molded plate
It is a kind of.
Preferably, described tack coat is no-solvent polyurethane structure glue.
Preferably, the material of described substrate layer is fiber reinforcement asbestos-free calcium silicate board.It is main realize bending resistance, anti-folding,
The functions such as shock resistance.
The beneficial effects of the present invention are：
1st, coating of the present invention is environment-friendly products, no APE0, formaldehydeless, low smell, low VOC.
2nd, low thermal conductivity factor can be obtained containing hollow glass micropearl in coating of the present invention, height can be obtained containing ceramic
Hemispherical emissivity, raw material rutile type titanium white and heat reflection mill base can obtain high sun luminous reflectance and near-infrared reflection
Than using the lower reflective insulation emulsion of refractive index, increasing the refringence of medium and titanium dioxide, improving whole coating
Scattered power；Above-mentioned several raw material effect Synergistics so that waterborne reflective heat-insulating building coating of the present invention has good insulation
Heat-insulated efficiency.
3rd, by waterborne reflective heat-insulating building coating of the present invention, optimal effect is obtained applied to heat insulation decoration integrated plate finish coat
Fruit：(1) thick apply of waterborne reflective heat-insulating building coating can more play insulation effect than scumbling, with exterior wall scene elevation construction side
Formula is different, and the finish coat of heat insulation decoration integrated plate is plane construction, it is easier to realizes thick apply；Millwork metaplasia production. art, more
Advantageously ensure that the homogeneity of waterborne reflective heat-insulating building coating coating thickness；
(2) if not changing the thickness of heat insulation decoration integrated plate, using waterborne reflective heat-insulating building coating as insulation and decoration one
The facing layer material of body plate, it can further lift the energy-saving effect of heat insulation decoration integrated plate；
(3) same energy-saving design is reached, the finish coat using waterborne reflective heat-insulating building coating as heat insulation decoration integrated plate
Material, by the characteristic of the reflection heat of reflective heat-insulation paint itself, trap heat and radiations heat energy, make heat insulation decoration integrated plate
Reach more preferable energy-conservation, while the thickness of warming plate can be reduced to a certain extent, reduce heat insulation decoration integrated plate unit area
Quality while solve coating structure potential safety hazard；
(4) raw material reflective insulation emulsion is used, its glass transition temperature is moderate, is applied with the waterborne reflective heat-insulating building of its preparation
After expecting drying and forming-film, film has impact resistance and pliability concurrently, as heat insulation decoration integrated plate facing layer material, will not cause and hold
While carrying the deformation such as the panel generation warpage of finish coat, it can meet that heat insulation decoration integrated plate has very high adhesive force to coating
Requirement.
4th, heat insulation decoration integrated plate of the present invention has excellent coating structure：Heat-insulation layer provides trap heat, fire prevention effect；
Substrate layer provides bending resistance, resistance to compression, shock resistance effect；Gathered between heat-insulation layer and substrate layer by non-solvent foamed type macromolecule polyurethane
Bonding adhesive force between the offer layer by layer of compound structure glue；By the attachment between seal coat offer layer by layer between finish coat and substrate layer
Power；Reflective heat-insulation paint finish coat provides higher sun luminous reflectance, has preferable reflective insulation performance；Finishing coat provides
Excellent weatherability, stain resistance, ensure that facing coating has permanent heat reflection ratio.
Brief description of the drawings
Fig. 1 is the structural representation of heat insulation decoration integrated plate of the present invention.
Fig. 2 is the heat insulation decoration integrated plate contrast test schematic diagram of heat insulation decoration integrated plate of the present invention and common facing.
Primary symbols explanation：
1st, heat-insulation layer, 2：Tack coat, 3：Substrate layer, 4：Finish coat, 41：Seal coat coating, 42：Aqueous architectural reflection every
Hot coating, 43：Finishing coat, 5：Heat insulation decoration integrated plate, 6：The heat insulation decoration integrated plate of common facing, 7：Without paper thermograph
Instrument.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to invent into
Row is further described.
Embodiment one~tetra-
The invention discloses a kind of waterborne reflective heat-insulating building coating, and (propylene yogurt is selected by water, reflective insulation emulsion
Liquid), rutile type titanium white, heat reflection mill base, hollow glass micropearl, ceramic (selecting infrared radiation ceramic micro mist), help
Agent is prepared by the mass fraction material composition of table 1.
The waterborne reflective heat-insulating building coating material composition table of table 1.
The average grain diameter of hollow glass micropearl is 40~50 μm, and Main Ingredients and Appearance is borosilicate matter；Structure hollow, have hard
Shell, in shell be N2Or CO2Inert gas, wall thickness are the 10-20% of its diameter；Thermal conductivity factor is 0.043W/mK, resistance to compression
Intensity about 3.4MPa, effective density 0.2g/cm3。
Infrared radiation ceramic micro mist, emissivity >=0.9 of its 8~13.5 mu m waveband.
Heat reflection mill base is by coating technology, mill base is had infrared external reflection effect, with heat reflection color paste toning, can make
The waterborne reflective heat-insulating building coating has higher sun luminous reflectance and near-infrared reflection ratio under different lightness.
Embodiment five
As shown in figure 1, present embodiment discloses a kind of heat insulation decoration integrated plate, by the interior heat-insulation layer 1, viscous of including successively outward
Tie layer 2, substrate layer 3 and finish coat 4.Finish coat 4 is by interior outward by seal coat coating 41, waterborne reflective heat-insulating building coating 42
Formed with finishing coat 43.The seal coat coating 41 of finish coat 4 is coated by seal coat to be formed, waterborne reflective heat-insulating building coating
42 are coated by the waterborne reflective heat-insulating building coating of embodiment 1~4 and are formed, and finishing coat 43 is coated by finishing varnish to be formed.Each layer
Material selection it is as shown in table 2.
The material selection of the heat insulation decoration integrated plate of table 2.
The material that the present embodiment is specifically selected is as follows：
Heat-insulation layer 1 is thermosetting molded plate, thickness 60mm, density 35kg/m3, compressive strength 0.20MPa, tensile strength
0.15MPa, thermal conductivity factor (25 DEG C) 0.038W/ (m.k).
Tack coat 2 is non-solvent foamed type macromolecule polyurethane polymer architecture glue, pull strength 6MPa, frothing percentage 40~
80%, operable time after mixing >=25min/25 DEG C.
Substrate layer 3 is fiber reinforcement asbestos-free calcium silicate board, thickness 8mm, dry density 1.4g/cm3, rupture strength 16MPa,
Moisture content 9%.Frost resistance is through 25 Frozen-thawed cycled crack-frees, layering, the dry rupture strength >=16MPa of gas, and the water rupture strength of satisfying >=
13MPa, fire-protection rating are not less than A2 levels.
Seal coat is that water-base epoxy permeates priming paint.Waterborne reflective heat-insulating building coating 42 is that the raw material of embodiment one is prepared into
Arrive.Finishing varnish is aqueous double-component polyurethane finishing varnish.
Heat insulation decoration integrated plate made from the present embodiment is detected, specific experimental test mode and equipment：
1st, testing standard：Tested according to standard JG/T 235-2014, JG/T 287-2013.
2nd, instrument source：Hualong Detector Co., Ltd., Shanghai's WDW-50C universal testing machines.
Xiamen grace Lay automates Science and Technology Ltd. ELR-90 without paper moisture recorder
3rd, auxiliary test methods：Censorship detects.
Spatial volume is spliced into as 1m using heat insulation decoration integrated plate made from above-described embodiment3Casing is experimental subjects, is surveyed
Its main physico-mechanical performance is tried, as a result as shown in table 3.
The heat insulating decorative board decorative cover performance test table of table 3
As shown in Fig. 2 the heat insulation decoration integrated plate 6 of heat insulation decoration integrated plate 5 and the common facing of the present invention is carried out pair
Than test, in the case where shining upon, the testing time is from 8：00 to 18：00, using the coating table without paper moisture recorder 7 to two groups of plates
Face temperature and cavity inside temperature are tested, as a result as shown in table 4.
Table 4 is of the invention with the heat insulation decoration integrated plate contrast test of common facing
| Test point | The temperature difference |
| Coated Surface Temperature test point A, B | 3~5 DEG C of the temperature difference |
| Cavity inside temperature test point C, D | 4~6 DEG C of the temperature difference |
From table 3, table 4 as can be seen that reflective insulation performance indications of the present invention meet《JG/T 235-2014 building reflection every
Hot coating》The regulation of standard, show that waterborne reflective heat-insulating building coating of the present invention is used for heat insulation decoration integrated plate and has thermal insulation separation
Hot merit is imitated, and is used as the material of heat insulation decoration integrated plate finish coat, effectively can further be realized building energy conservation.
To sum up, on the premise of identical insulation effect is reached, heat insulation decoration integrated plate facing coating using reflection every
Hot coating can suitably reduce insulation layer thickness, can substantially reduce the unit mass of whole coating, solve because weight issue produces
Potential safety hazard, there is application value.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.
Claims (10)
1. a kind of waterborne reflective heat-insulating building coating, it is characterised in that include following raw material by mass fraction：10~15 parts of water,
50~60 parts of reflective insulation emulsion, 5~20 parts of rutile type titanium white, 1~5 part of heat reflection mill base, hollow glass micropearl 8~10
Part, 5~8 parts of ceramic, 2.5~3.5 parts of auxiliary agent.
2. waterborne reflective heat-insulating building coating as claimed in claim 1, it is characterised in that described reflective insulation emulsion is third
Olefin(e) acid emulsion.
3. waterborne reflective heat-insulating building coating as claimed in claim 1, it is characterised in that described hollow glass micropearl is put down
Equal particle diameter is 40~50 μm.
4. waterborne reflective heat-insulating building coating as claimed in claim 1, it is characterised in that described ceramic is infrared spoke
Ceramic is penetrated, the emissivity of its 8~13.5 mu m waveband0.9。
A kind of 5. heat insulation decoration integrated plate, it is characterised in that：Include heat-insulation layer, tack coat, substrate layer and decorations successively outward by interior
Surface layer, described finish coat is made up of seal coat coating, waterborne reflective heat-insulating building coating and finishing coat outward interior, described
Seal coat coating coated and formed by seal coat, described waterborne reflective heat-insulating building coating is any by Claims 1 to 4
Waterborne reflective heat-insulating building coating described in is coated to be formed, and described finishing coat is coated by finishing varnish to be formed.
6. heat insulation decoration integrated plate as claimed in claim 5, it is characterised in that：Described seal coat is that one-component propylene oozes
Revealing the exact details, paint, aqueous polyurethane permeate priming paint, water-base epoxy permeates priming paint, one kind in water-based UV infiltration priming paint.
7. heat insulation decoration integrated plate as claimed in claim 5, it is characterised in that：The finishing varnish is the poly- ammonia of aqueous double-component
Ester finishing varnish.
8. heat insulation decoration integrated plate as claimed in claim 5, it is characterised in that：Described heat-insulation layer material is XPS plate, EPS
One kind in plate, PU cystosepiment, PF cystosepiments, rock wool belt, thermosetting molded plate.
9. heat insulation decoration integrated plate as claimed in claim 5, it is characterised in that：Described tack coat is no-solvent polyurethane knot
Structure glue.
10. heat insulation decoration integrated plate as claimed in claim 5, it is characterised in that：The material of described substrate layer increases for fiber
Strong asbestos-free calcium silicate board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970383.9A CN107805429B (en) | 2017-10-18 | 2017-10-18 | Water-based building reflective heat-insulating coating and heat-insulating decorative integrated board applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970383.9A CN107805429B (en) | 2017-10-18 | 2017-10-18 | Water-based building reflective heat-insulating coating and heat-insulating decorative integrated board applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107805429A true CN107805429A (en) | 2018-03-16 |
| CN107805429B CN107805429B (en) | 2020-05-22 |
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| CN201710970383.9A Active CN107805429B (en) | 2017-10-18 | 2017-10-18 | Water-based building reflective heat-insulating coating and heat-insulating decorative integrated board applying same |
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| CN108909120A (en) * | 2018-08-25 | 2018-11-30 | 广东高丽铝业有限公司 | A kind of reflective insulation foam polyvinyl chloride composite plate |
| CN108943958A (en) * | 2018-08-25 | 2018-12-07 | 广东高丽铝业有限公司 | A kind of polyvinyl chloride silica co-extrusion foaming composite metal plate |
| CN109517459A (en) * | 2018-11-20 | 2019-03-26 | 四川华邦保和涂料有限公司 | A kind of preparation method from dry acrylic acid anti-corrosion reflective heat-insulation paint |
| CN112248571A (en) * | 2020-10-21 | 2021-01-22 | 汇克涂料(湖南)有限公司 | Fireproof heat-preservation reflection heat-insulation wall heat-preservation composite board and preparation method thereof |
| CN113737531A (en) * | 2021-09-26 | 2021-12-03 | 深圳市联星服装辅料有限公司 | Impregnation liquid, waterborne polyurethane impregnation polyester cord and preparation method thereof |
| CN115387556A (en) * | 2022-08-30 | 2022-11-25 | 金彩螺新材料科技有限公司 | Energy-saving and heat-insulating architectural decoration system for outer wall |
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Address after: 361000, No. three, No. 136, Lianhua Road, lotus town, Tongan District, Fujian, Xiamen Applicant after: Guke Energy Conservation Technology Co.,Ltd. Address before: 361100 Lianhua Town, Lianhua Town, Xiamen City, Xiamen, Fujian, No. 136 Applicant before: XIAMEN KUCK COATING GROUP Co.,Ltd. |
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Denomination of invention: A water-based building reflective insulation coating and its application in insulation decoration integrated board Granted publication date: 20200522 Pledgee: Fujian Jin Channel Financing Guarantee Co.,Ltd. Pledgor: Guke Energy Conservation Technology Co.,Ltd. Registration number: Y2024980021728 |