Summary of the invention
For the problems referred to above that prior art exists, the applicant provides a kind of facade energy conserving system.Native system is lightweight, hardness is high, good heat preservation performance, and fireproof performance is excellent, effectively can completely cut off naked light, high temperature.
Technical scheme of the present invention is as follows:
A kind of facade energy conserving system, comprises warming plate, rustproof lacquer and door window frame cementing agent, it is characterized in that:
(1) described warming plate is made up of the raw material of following parts by weight:
Phenolic resins: 20 ~ 30 parts;
Expanded perlite: 10 ~ 15 parts;
Shuck fine powder: particle mean size≤100 μm, 10 ~ 15 parts;
Rock wool fibers: average length≤0.05mm, 7 ~ 10 parts;
Microglass fiber: average length≤1mm, 7 ~ 10 parts;
Lime putty: 10 ~ 12 parts;
Rubber myron: 3 ~ 5 parts;
(2) described rustproof lacquer is made up of the raw material of following parts by weight:
Rock wool fibers: average length≤5 μm, 1 ~ 3 part;
Microglass fiber: average length≤10 μm, 1 ~ 3 part;
Rubber myron: 2 ~ 4 parts;
Water: 350 ~ 380 parts;
Cellulose: 5 ~ 10 parts;
AMP-95 multifunctional assistant: 1 ~ 3 part;
Silicone acrylic emulsion: 450 ~ 500 parts;
TEXANOL coalescents: 30 ~ 35 parts;
BIT bactericide: 4 ~ 8 parts of mixing;
(3) described cementing agent is made up of the raw material of following parts by weight:
Rock wool fibers: average length≤1 μm, 1 ~ 2 part;
Microglass fiber: average length≤5 μm, 1 ~ 2 part;
Rubber myron: 3 ~ 5 parts;
Polyurethane sealant: 50 ~ 80 parts.
The preparation method of described warming plate is: after being mixed by its raw material, being heated to phenolic resins is molten condition, is uniformly mixed by raw material in this case, pours die for molding into, cool.
The preparation method of described rustproof lacquer is: after being mixed by its raw material, be uniformly mixed.
The preparation method of described cementing agent is: after being mixed by its raw material, being heated to polyurethane sealant is molten condition, is uniformly mixed by raw material in this case.
Described system in the construction method of facade is: be first fixedly laid on external wall by described warming plate with building glue and rivet, after all completing, and rustproof lacquer described in the brushing of warming plate external surface; When according to door window frame, the gap of door window frame and external wall seals with described cementing agent.
The technique effect that the present invention is useful is:
1, phenolic resins is refractory material, and expanded perlite is heat preserving aggregate, and the hardness of shuck powder is very high, can improve the compressive strength of product, and density is little.Cotton rock fiber and microglass fiber are refractory materials, can high temperature resistant and naked light, and threadiness can play 3-D solid structure by framework between raw material, can completely cut off heat transfer, makes heat insulation effect of the present invention obtain large increase as insulation auxiliary material.
2, lime putty has disinfective action, product cleaning can be made nontoxic, be highly suitable for doing wall covering, improve the safety of use.
3, the liquid flowed out when rubber myron i.e. natural emulsion are rubber tree tappings, has environmental protection, colorless and odorless, performance that caking property is strong, can provide good adhesive action for coating for wall surface.
4, the application adopts 3 grade particles gratings of shuck powder, cotton rock fiber and microglass fiber, impart this product good lubricity, smear and viscosity when constructing, and intensity excellent after construction, resistance to solar radiation, resistance to rainwater brew, thermal shock resistance.Wherein microglass fiber serves skeleton function, and set up a framework for forming coating after coating application, shuck powder is then filled in skeleton, becomes stationary nodes, for coating provides intensity; Cotton rock fiber serves connection function between skeleton and node, between other, framework plays connection fine and closely woven as cobweb further, greatly improve the toughness of product, even if make it be immersed in water also can not to bubble and ftracture, under the effect of colding and heat succeed each other frequently, also can keep smooth surface flawless.
5, all employ cotton rock fiber and microglass fiber, rubber myron in the warming plate of the application, rustproof lacquer and door window frame cementing agent, just grain composition is different.The molecular structure of same raw material is identical, and intermolecular attraction is greater than other raw material, and therefore the conformability of warming plate and rustproof lacquer and door window frame cementing agent is good, and thermal shock resistance is close, and Long-Time Service can not occur crack each other.
Native system has remarkable result in facade fire prevention.
Detailed description of the invention
Embodiment 1
This facade energy conserving system is made up of three parts, first three parts is prepared respectively:
(1) warming plate: after all raw material mixing, being heated to mylar is molten condition, is uniformly mixed by raw material in this case, pours die for molding into, cool.Described raw material and mass fraction thereof are:
Phenolic resins: 20 parts;
Expanded perlite: 10 parts;
Shuck fine powder: particle mean size≤100 μm, 10 parts;
Rock wool fibers: average length≤0.05mm, 7 parts;
Microglass fiber: average length≤1mm, 7 parts;
Lime putty: 10 parts;
Rubber myron: 3 parts;
(2) rustproof lacquer: after all raw material mixing, be uniformly mixed.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤5 μm, 1 part;
Microglass fiber: average length≤10 μm, 1 part;
Rubber myron: 2 parts;
Water: 350 parts;
Cellulose: 5 parts;
AMP-95 multifunctional assistant: 1 part;
Silicone acrylic emulsion: 450 parts;
TEXANOL coalescents: 30 parts;
BIT bactericide: 4 parts of mixing;
(3) cementing agent: after all raw material mixing, being heated to polyurethane sealant is molten condition, is uniformly mixed by raw material in this case.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤1 μm, 1 part;
Microglass fiber: average length≤5 μm, 1 part;
Rubber myron: 3 parts;
Polyurethane sealant: 50 parts.
(4) after above-mentioned three portion of product being prepared, first with building glue and rivet, gained warming plate is fixedly laid on external wall, after all completing, at warming plate external surface brushing gained rustproof lacquer; When mounting door-window framework, the gap of door window frame and external wall seals with described cementing agent.
Embodiment 2
This facade energy conserving system is made up of three parts, first three parts is prepared respectively:
(1) warming plate: after all raw material mixing, being heated to mylar is molten condition, is uniformly mixed by raw material in this case, pours die for molding into, cool.Described raw material and mass fraction thereof are:
Phenolic resins: 30 parts;
Expanded perlite: 15 parts;
Shuck fine powder: particle mean size≤100 μm, 15 parts;
Rock wool fibers: average length≤0.05mm, 10 parts;
Microglass fiber: average length≤1mm, 10 parts;
Lime putty: 12 parts;
Rubber myron: 5 parts;
(2) rustproof lacquer: after all raw material mixing, be uniformly mixed.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤5 μm, 3 parts;
Microglass fiber: average length≤10 μm, 3 parts;
Rubber myron: 4 parts;
Water: 380 parts;
Cellulose: 10 parts;
AMP-95 multifunctional assistant: 3 parts;
Silicone acrylic emulsion: 500 parts;
TEXANOL coalescents: 35 parts;
BIT bactericide: 8 parts of mixing;
(3) cementing agent: after all raw material mixing, being heated to polyurethane sealant is molten condition, is uniformly mixed by raw material in this case.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤1 μm, 2 parts;
Microglass fiber: average length≤5 μm, 2 parts;
Rubber myron: 5 parts;
Polyurethane sealant: 80 parts.
(4) after above-mentioned three portion of product being prepared, first with building glue and rivet, gained warming plate is fixedly laid on external wall, after all completing, at warming plate external surface brushing gained rustproof lacquer; When mounting door-window framework, the gap of door window frame and external wall seals with described cementing agent.
Embodiment 3
This facade energy conserving system is made up of three parts, first three parts is prepared respectively:
(1) warming plate: after all raw material mixing, being heated to mylar is molten condition, is uniformly mixed by raw material in this case, pours die for molding into, cool.Described raw material and mass fraction thereof are:
Phenolic resins: 25 parts;
Expanded perlite: 13 parts;
Shuck fine powder: particle mean size≤100 μm, 13 parts;
Rock wool fibers: average length≤0.05mm, 8 parts;
Microglass fiber: average length≤1mm, 8 parts;
Lime putty: 11 parts;
Rubber myron: 4 parts;
(2) rustproof lacquer: after all raw material mixing, be uniformly mixed.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤5 μm, 2 parts;
Microglass fiber: average length≤10 μm, 2 parts;
Rubber myron: 3 parts;
Water: 360 parts;
Cellulose: 8 parts;
AMP-95 multifunctional assistant: 2 parts;
Silicone acrylic emulsion: 470 parts;
TEXANOL coalescents: 32 parts;
BIT bactericide: 6 parts of mixing;
(3) cementing agent: after all raw material mixing, being heated to polyurethane sealant is molten condition, is uniformly mixed by raw material in this case.Described raw material and mass fraction thereof are:
Rock wool fibers: average length≤1 μm, 1.5 parts;
Microglass fiber: average length≤5 μm, 1.5 parts;
Rubber myron: 4 parts;
Polyurethane sealant: 60 parts.
(4) after above-mentioned three portion of product being prepared, first with building glue and rivet, gained warming plate is fixedly laid on external wall, after all completing, at warming plate external surface brushing gained rustproof lacquer; When mounting door-window framework, the gap of door window frame and external wall seals with described cementing agent.
Test example 1: the Performance Detection of coating
Coating embodiment 1 ~ 3 prepared carries out Performance Detection, and the standard of test item foundation is: GB/T 9755-2001.Concrete test result is as shown in table 1.
Table 1
Test example 2: the performance test of facade integral system
By preparation-obtained for embodiment 1 ~ 3 facade integral system, the standard of test item foundation is: Soviet Union JG/T045-2011.Concrete test result is as shown in table 2.
Table 2
Can see, no matter this facade integral system be it certain independent part or total system, all there are excellent performance indications from the data of table 1 ~ table 2.
Test example 3: rock wool fibers, microglass fiber and rubber myron are on the impact of system matching property.
In order to investigate the impact adding the performance interworking on warming plate, rustproof lacquer and cementing agent of rock wool fibers, microglass fiber and rubber myron, with reference to GB/T23450-2009 (building partition thermal insulation strip plate), adopt the composition of raw materials in embodiment 1, first warming plate is made the lath of 2500*600*90 (mm), then the door window frame cementing agent that brush one deck 1mm is thick thereon, the rustproof lacquer that then brush one deck 3mm is thick on adhesive layer.
As a comparison case, adopt the composition of raw materials in embodiment 1, be all leave out rock wool fibers, microglass fiber and rubber myron in the formula of warming plate, rustproof lacquer and cementing agent, only retain other raw materials and number, make the batten of same volume and layering.From GB/T23450-2009, select the parameter relevant with material fit detect, result is as shown in table 3.
Table 3
Can see from the data of table 3, after having added rock wool fibers, microglass fiber and rubber myron, the insulation lath that the matching property of warming plate, rustproof lacquer and cementing agent makes it be formed by stacking has the mechanical properties such as excellent resistance to compression bending resistance, and the performances such as dry contraction, freezing distortion have had and increase substantially.