CN108314462A - A kind of flame-retardant and anti-static energy-saving and heat-insulating material and preparation method thereof - Google Patents
A kind of flame-retardant and anti-static energy-saving and heat-insulating material and preparation method thereof Download PDFInfo
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- CN108314462A CN108314462A CN201810174008.8A CN201810174008A CN108314462A CN 108314462 A CN108314462 A CN 108314462A CN 201810174008 A CN201810174008 A CN 201810174008A CN 108314462 A CN108314462 A CN 108314462A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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Abstract
The invention discloses a kind of flame-retardant and anti-static energy-saving and heat-insulating materials and preparation method thereof, include the raw material of following parts by weight：60 80 parts of ethylene-vinyl acetate copolymer, 0.5 1 parts of antistatic agent, 10 12 parts of flame-retardant smoke inhibition additive, 10 14 parts of gelling agent, 35 parts of coupling agent, 8 12 parts of heat-insulated additive, 57 parts of fiber of increasing property, 35 parts of nanometer polymer, 12 parts of foaming agent.The thermal insulation material of the present invention has preferable antistatic, wear-resisting, heat preservation, flame retardant property, and dimensional stability is preferable, heat insulation and preservation effect is superior；Preparation method provided by the invention simultaneously, material cost is relatively low, raw material is easy to get and technique is concise, has higher practical value and good application prospect.
Description
Technical field
The present invention relates to thermal insulation material technical fields, and in particular to a kind of flame-retardant and anti-static energy-saving and heat-insulating material and its preparation
Method.
Background technology
Today's society, with the development of science and technology and the improvement of people's living standards, people are to modern architecture in beauty
Requirement in property and comfort level constantly improves, it is traditional have a single function, structure material that structure is thick and heavy is waterproof thermal-insulated etc.
Aspect has been difficult to meet the needs of people, and building waterproof heat-preservation is one of energy saving, improvement environment and use function
Importance, building energy consumption in the entire energy consumption of the mankind proportion generally in 30-40%, mostly heating and sky
The energy consumption of tune, therefore building energy conservation is significant, now, global construction material is just towards efficient, energy saving, heat-insulated, waterproof, sound insulation one
Body direction is developed, and in Development of Novel construction material and meets heat preservation energy-saving waterproof technique simultaneously, also needs targetedly using anti-
Water heat-preserving complex material.
Heat insulating work has work that is energy saving, reducing energy consumption, reduce discharge of poisonous waste, improving people's living environment
With increasingly as countries in the world government department and scientific circles' focus of attention.Therefore, China in recent years, building exterior wall heat preserving material
Material development is very rapid.But due to the generation of a lot of building heat preservation event of fire in recent years, each bound pair insulated fire is caused
Thinking, the unprecedented great attention for causing all circles in the industry of the fire protecting performance of thermal insulation material.However, many thermal insulation materials
It is on fire all to generate in the construction process, such as：Electric welding, open fire, undesirable construction custom.These materials are in combustion not
Drop object and toxic smoke, while harm of the gases such as chlorofluorocarbons, hydrofluorocarbons, freon released to environment are melted in stopping pregnancy life
Also very important.
In addition industry-by-industry has thermal insulation material different demands, especially in terms of the heat preservation of organic combustibles, this
A little products are very sensitive to static electricity, and organic combustibles are also easy to produce the security risks such as fire under electrostatic existence condition.
Invention content
In view of the drawbacks of the prior art, the object of the present invention is to provide a kind of flame-retardant and anti-static energy-saving and heat-insulating material, the guarantors
Adiabator has preferable antistatic, wear-resisting, heat preservation, flame retardant property, and dimensional stability is preferable, heat insulation and preservation effect is superior；
Preparation method provided by the invention simultaneously, material cost is relatively low, raw material is easy to get and technique is concise, has higher practical valence
Value and good application prospect.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention provides a kind of flame-retardant and anti-static energy-saving and heat-insulating materials, include the raw material of following parts by weight：
60-80 parts of ethylene-vinyl acetate copolymer, 0.5-1 parts of antistatic agent, 10-12 parts of flame-retardant smoke inhibition additive, gelling agent
10-14 parts, 3-5 parts of coupling agent, it is additive 8-12 parts heat-insulated, increase property 5-7 parts of fiber, 3-5 parts of nanometer polymer, foaming agent 1-2
Part.
Preferably, the flame-retardant and anti-static energy-saving and heat-insulating material includes the raw material of following parts by weight：
70 parts of ethylene-vinyl acetate copolymer, 0.8 part of antistatic agent, 11 parts of flame-retardant smoke inhibition additive, 12 parts of gelling agent, coupling
4 parts of agent, 10 parts of heat-insulated additive, 6 parts of fiber of increasing property, 4 parts of nanometer polymer, 1.5 parts of foaming agent.
Preferably, the antistatic agent is polyoxyethylene dodecyl amine and octadecyldiethanol amine according to weight ratio 2:
The mixture of 1 composition.
Preferably, it is described can flame-retardant smoke inhibition additive be magnesium hydroxide, aluminium hydroxide, ammonium polyphosphate and expansible graphite press
According to weight ratio 2:2:1:The mixture of 3 compositions, the expansible graphite are that 100 mesh of the expansion multiplying power more than 300ml/g are inflatable
Graphite.
Preferably, the gelling agent is starch, sticky rice juice, polyvinyl alcohol according to weight ratio 3:1:The mixture of 2 compositions；
The coupling agent is one or more of titanium system coupling agent, aluminium system coupling agent, aluminium titanium composite coupler.
Preferably, the heat-insulated additive is floating bead, glass bead, ceramic sand according to weight ratio 2:1:The mixing of 1 composition
Object.
Preferably, the increasing property fiber be silicon carbide fibre, basalt fibre, acetate fiber, polyvinyl chloride fibre according to
Again than 3:2:1:The mixture of 1 composition.
Preferably, the nanometer polymer is nano-titanium dioxide, nano phase ag_2 o, nano zine oxide, nano cupric oxide
According to weight ratio 2:1:1:The mixture of 2 compositions；
The foaming agent is lauryl sodium sulfate, sodium metasilicate, triethoxybutane according to weight ratio 2:1:The mixing of 1 composition
Object.
The present invention also provides a kind of preparation methods of flame-retardant and anti-static energy-saving and heat-insulating material, include the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to by step 2
It 65-75 DEG C, stirs 15-25 minutes, obtains mixture A；
Ethylene-vinyl acetate copolymer, antistatic agent, foaming agent are put into 85-95 DEG C of vapour pressure 6-8MPa, temperature by step 3
Prefoaming machine in foamed to obtain mixture B；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
The mixture B obtained is sent into blender, is heated and is stirred, and temperature is 90-100 DEG C, mixing speed 250-350r/min,
Time is 40-60min, re-compacted molding, and drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
Preferably, the preparation process of the flame-retardant and anti-static energy-saving and heat-insulating material is：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to 70 by step 2
DEG C, it stirs 20 minutes, obtains mixture A；
Step 3, by ethylene-vinyl acetate copolymer, antistatic agent, foaming agent be put into vapour pressure 7MPa, 90 DEG C of temperature pre- hair
It is foamed to obtain mixture B in machine；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
Mixture B be sent into blender, heat and stir, temperature is 95 DEG C, mixing speed 300r/min, and the time is
50min, re-compacted molding, drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
Compared with prior art, the present invention has following advantageous effect：
（1）A kind of flame-retardant and anti-static energy-saving and heat-insulating material of the present invention is added to heat-insulated additive, and predominantly floating bead, vitreous is micro-
Pearl, ceramic sand, several persons have thin particle, hollow, light, high intensity, wear-resisting, high temperature resistant, heat preservation insulation, flame-resistant insulation etc. a variety of
Characteristic can effectively improve the heat preservation of material and fire-retardant, mechanical performance.
（2）A kind of antistatic agent of flame-retardant and anti-static energy-saving and heat-insulating material addition of the present invention, on the one hand effectively reduces
Electrostatic gathers, and to meet some for the excessively high packaging demand of antistatic requirement, another aspect material is not allowed to be also easy to produce
Electrostatic decreases the absorption of dust, improves anti-dust performance so that packaging material resistance to soiling greatly enhances.
（3）The present invention a kind of flame-retardant and anti-static energy-saving and heat-insulating material addition flame-retardant smoke inhibition additive be magnesium hydroxide,
Aluminium hydroxide, ammonium polyphosphate and expansible graphite, a few person's compound actions pass through heat absorption, covering and inhibiting effect so that material
Flame retardant property greatly enhances, while the harm that a large amount of smog for reducing halogen containing flame-retardant generation may cause, expansible graphite
It drastically expands at high temperature, suffocated flame, while its graphite varicosity material generated is covered in substrate surface, has completely cut off heat
It can contact of the radiation with oxygen;Acid group inside its interlayer releases during expansion, also promotes the charing of base material, to logical
It crosses a variety of fire-retardant modes and reaches good effect.
（4）The present invention a kind of flame-retardant and anti-static energy-saving and heat-insulating material addition gelling agent, predominantly gelling agent be starch,
Sticky rice juice, polyvinyl alcohol may make material adhesive property stronger, coordinate the increasing fiber of addition so that material has fabulous
Mechanical property, impact property and good dimensional stability and wear-resisting, scraping and wiping resistance performance.
（5）A kind of nanometer polymer of flame-retardant and anti-static energy-saving and heat-insulating material addition of the present invention, predominantly nano-silica
Change titanium, nano phase ag_2 o, nano zine oxide, nano cupric oxide, with preferable bactericidal property, prevents thermal insulation material from generating mould
Become, while also certain anti-photooxidation aging property, improves the service life of material.
（6）The flame-retardant and anti-static energy-saving and heat-insulating material of the present invention has preferable antistatic, wear-resisting, heat preservation, flame retardant property,
Its dimensional stability is preferable, heat insulation and preservation effect is superior；Preparation method provided by the invention, material cost are relatively low, former simultaneously
Material is easy to get and technique is concise, has higher practical value and good application prospect.
Specific implementation mode
With reference to specific embodiment, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1.
A kind of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the raw material of following parts by weight：
60 parts of ethylene-vinyl acetate copolymer, 0.5 part of antistatic agent, 10 parts of flame-retardant smoke inhibition additive, 10 parts of gelling agent, coupling
3 parts of agent, 8 parts of heat-insulated additive, 5 parts of fiber of increasing property, 3 parts of nanometer polymer, 1 part of foaming agent.
Antistatic agent in the present embodiment is polyoxyethylene dodecyl amine and octadecyldiethanol amine according to weight ratio
2:The mixture of 1 composition.
Flame-retardant smoke inhibition additive in the present embodiment is that magnesium hydroxide, aluminium hydroxide, ammonium polyphosphate and expansible graphite are pressed
According to weight ratio 2:2:1:The mixture of 3 compositions, the expansible graphite are that 100 mesh of the expansion multiplying power more than 300ml/g are inflatable
Graphite.
Gelling agent in the present embodiment is starch, sticky rice juice, polyvinyl alcohol according to weight ratio 3:1:The mixture of 2 compositions；
The coupling agent is titanium system coupling agent.
Heat-insulated additive in the present embodiment is floating bead, glass bead, ceramic sand according to weight ratio 2:1:The mixing of 1 composition
Object.
Increasing fiber in the present embodiment be silicon carbide fibre, basalt fibre, acetate fiber, polyvinyl chloride fibre according to
Again than 3:2:1:The mixture of 1 composition.
Nanometer polymer in the present embodiment is nano-titanium dioxide, nano phase ag_2 o, nano zine oxide, nano cupric oxide
According to weight ratio 2:1:1:The mixture of 2 compositions；
The foaming agent is lauryl sodium sulfate, sodium metasilicate, triethoxybutane according to weight ratio 2:1:The mixing of 1 composition
Object.
A kind of preparation method of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to 65 by step 2
DEG C, it stirs 15 minutes, obtains mixture A；
Step 3, by ethylene-vinyl acetate copolymer, antistatic agent, foaming agent be put into vapour pressure 6MPa, 85 DEG C of temperature pre- hair
It is foamed to obtain mixture B in machine；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
Mixture B be sent into blender, heat and stir, temperature is 90 DEG C, mixing speed 250r/min, and the time is
40min, re-compacted molding, drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
Embodiment 2.
A kind of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the raw material of following parts by weight：
80 parts of ethylene-vinyl acetate copolymer, 1 part of antistatic agent, 12 parts of flame-retardant smoke inhibition additive, 14 parts of gelling agent, coupling agent 5
Part, 12 parts of heat-insulated additive, 7 parts of fiber of increasing property, 5 parts of nanometer polymer, 2 parts of foaming agent.
Antistatic agent in the present embodiment is polyoxyethylene dodecyl amine and octadecyldiethanol amine according to weight ratio
2:The mixture of 1 composition.
Flame-retardant smoke inhibition additive in the present embodiment is that magnesium hydroxide, aluminium hydroxide, ammonium polyphosphate and expansible graphite are pressed
According to weight ratio 2:2:1:The mixture of 3 compositions, the expansible graphite are that 100 mesh of the expansion multiplying power more than 300ml/g are inflatable
Graphite.
Gelling agent in the present embodiment is starch, sticky rice juice, polyvinyl alcohol according to weight ratio 3:1:The mixture of 2 compositions；
The coupling agent is aluminium system coupling agent.
Heat-insulated additive in the present embodiment is floating bead, glass bead, ceramic sand according to weight ratio 2:1:The mixing of 1 composition
Object.
Increasing fiber in the present embodiment be silicon carbide fibre, basalt fibre, acetate fiber, polyvinyl chloride fibre according to
Again than 3:2:1:The mixture of 1 composition.
Nanometer polymer in the present embodiment is nano-titanium dioxide, nano phase ag_2 o, nano zine oxide, nano cupric oxide
According to weight ratio 2:1:1:The mixture of 2 compositions；
The foaming agent is lauryl sodium sulfate, sodium metasilicate, triethoxybutane according to weight ratio 2:1:The mixing of 1 composition
Object.
A kind of preparation method of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to 75 by step 2
DEG C, it stirs 25 minutes, obtains mixture A；
Step 3, by ethylene-vinyl acetate copolymer, antistatic agent, foaming agent be put into vapour pressure 8MPa, 95 DEG C of temperature pre- hair
It is foamed to obtain mixture B in machine；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
Mixture B be sent into blender, heat and stir, temperature is 100 DEG C, mixing speed 350r/min, and the time is
60min, re-compacted molding, drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
Embodiment 3.
A kind of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the raw material of following parts by weight：
70 parts of ethylene-vinyl acetate copolymer, 0.8 part of antistatic agent, 11 parts of flame-retardant smoke inhibition additive, 12 parts of gelling agent, coupling
4 parts of agent, 10 parts of heat-insulated additive, 6 parts of fiber of increasing property, 4 parts of nanometer polymer, 1.5 parts of foaming agent.
Antistatic agent in the present embodiment is polyoxyethylene dodecyl amine and octadecyldiethanol amine according to weight ratio
2:The mixture of 1 composition.
Flame-retardant smoke inhibition additive in the present embodiment is that magnesium hydroxide, aluminium hydroxide, ammonium polyphosphate and expansible graphite are pressed
According to weight ratio 2:2:1:The mixture of 3 compositions, the expansible graphite are that 100 mesh of the expansion multiplying power more than 300ml/g are inflatable
Graphite.
Gelling agent in the present embodiment is starch, sticky rice juice, polyvinyl alcohol according to weight ratio 3:1:The mixture of 2 compositions；
The coupling agent is one or more of titanium system coupling agent, aluminium system coupling agent, aluminium titanium composite coupler.
Heat-insulated additive in the present embodiment is floating bead, glass bead, ceramic sand according to weight ratio 2:1:The mixing of 1 composition
Object.
Increasing fiber in the present embodiment be silicon carbide fibre, basalt fibre, acetate fiber, polyvinyl chloride fibre according to
Again than 3:2:1:The mixture of 1 composition.
Nanometer polymer in the present embodiment is nano-titanium dioxide, nano phase ag_2 o, nano zine oxide, nano cupric oxide
According to weight ratio 2:1:1:The mixture of 2 compositions；
The foaming agent is lauryl sodium sulfate, sodium metasilicate, triethoxybutane according to weight ratio 2:1:The mixing of 1 composition
Object.
A kind of preparation method of flame-retardant and anti-static energy-saving and heat-insulating material of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to 70 by step 2
DEG C, it stirs 20 minutes, obtains mixture A；
Step 3, by ethylene-vinyl acetate copolymer, antistatic agent, foaming agent be put into vapour pressure 7MPa, 90 DEG C of temperature pre- hair
It is foamed to obtain mixture B in machine；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
Mixture B be sent into blender, heat and stir, temperature is 95 DEG C, mixing speed 300r/min, and the time is
50min, re-compacted molding, drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
A kind of flame-retardant and anti-static energy-saving and heat-insulating material of the present invention has preferable antistatic, wear-resisting, heat preservation, anti-flammability
Can, dimensional stability is preferable, heat insulation and preservation effect is superior；Preparation method provided by the invention simultaneously, material cost is relatively low,
Raw material is easy to get and technique is concise, has higher practical value and good application prospect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of flame-retardant and anti-static energy-saving and heat-insulating material, which is characterized in that include the raw material of following parts by weight：
60-80 parts of ethylene-vinyl acetate copolymer, 0.5-1 parts of antistatic agent, 10-12 parts of flame-retardant smoke inhibition additive, gelling agent
10-14 parts, 3-5 parts of coupling agent, it is additive 8-12 parts heat-insulated, increase property 5-7 parts of fiber, 3-5 parts of nanometer polymer, foaming agent 1-2
Part.
2. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1, which is characterized in that the flame-retardant and anti-static
Energy-saving and heat-insulating material includes the raw material of following parts by weight：
70 parts of ethylene-vinyl acetate copolymer, 0.8 part of antistatic agent, 11 parts of flame-retardant smoke inhibition additive, 12 parts of gelling agent, coupling
4 parts of agent, 10 parts of heat-insulated additive, 6 parts of fiber of increasing property, 4 parts of nanometer polymer, 1.5 parts of foaming agent.
3. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that described antistatic
Agent is polyoxyethylene dodecyl amine and octadecyldiethanol amine according to weight ratio 2:The mixture of 1 composition.
4. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that the fire-retardant suppression
Cigarette additive is magnesium hydroxide, aluminium hydroxide, ammonium polyphosphate and expansible graphite according to weight ratio 2:2:1:The mixing of 3 compositions
Object, the expansible graphite are the 100 mesh expansible graphites that expansion multiplying power is more than 300ml/g.
5. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that the gelling agent
It is starch, sticky rice juice, polyvinyl alcohol according to weight ratio 3:1:The mixture of 2 compositions；
The coupling agent is one or more of titanium system coupling agent, aluminium system coupling agent, aluminium titanium composite coupler.
6. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that described heat-insulated to add
Add that object is floating bead, glass bead, ceramic sand is according to weight ratio 2:1:The mixture of 1 composition.
7. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that the increasing property is fine
Dimension is silicon carbide fibre, basalt fibre, acetate fiber, polyvinyl chloride fibre according to again than 3:2:1:The mixture of 1 composition.
8. a kind of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 1 or 2, which is characterized in that the nanometer is poly-
Conjunction object is nano-titanium dioxide, nano phase ag_2 o, nano zine oxide, nano cupric oxide according to weight ratio 2:1:1:2 compositions mix
Close object；
The foaming agent is lauryl sodium sulfate, sodium metasilicate, triethoxybutane according to weight ratio 2:1:The mixing of 1 composition
Object.
9. a kind of method preparing flame-retardant and anti-static energy-saving and heat-insulating material as claimed in claim 1 or 2, which is characterized in that packet
Include following steps：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to by step 2
It 65-75 DEG C, stirs 15-25 minutes, obtains mixture A；
Ethylene-vinyl acetate copolymer, antistatic agent, foaming agent are put into 85-95 DEG C of vapour pressure 6-8MPa, temperature by step 3
Prefoaming machine in foamed to obtain mixture B；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
The mixture B obtained is sent into blender, is heated and is stirred, and temperature is 90-100 DEG C, mixing speed 250-350r/min,
Time is 40-60min, re-compacted molding, and drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
10. a kind of preparation method of flame-retardant and anti-static energy-saving and heat-insulating material according to claim 9, which is characterized in that institute
Stating preparation process is：
Step 1 weighs each component raw material as required；
Coupling agent, flame-retardant smoke inhibition additive, heat-insulated additive, nanometer polymer are added in reaction kettle, are heated to 70 by step 2
DEG C, it stirs 20 minutes, obtains mixture A；
Step 3, by ethylene-vinyl acetate copolymer, antistatic agent, foaming agent be put into vapour pressure 7MPa, 90 DEG C of temperature pre- hair
It is foamed to obtain mixture B in machine；
Gelling agent is added suitable water and stirred by step 4, and increasing property fiber, mixture A prepared by step 2, step 3 system is added
Mixture B be sent into blender, heat and stir, temperature is 95 DEG C, mixing speed 300r/min, and the time is
50min, re-compacted molding, drying can be obtained the flame-retardant and anti-static energy-saving and heat-insulating material of invention.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593344A (en) * | 2018-10-30 | 2019-04-09 | 中投（天津）热力股份有限公司 | A kind of fire-retardant heat insulation foamed material and its preparation process |
| CN110117472A (en) * | 2019-04-30 | 2019-08-13 | 谷利军 | A kind of HDPE base covers the preparation method of iron film anti-static type gluing agent material |
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| CN107162490A (en) * | 2017-07-18 | 2017-09-15 | 合肥万之景门窗有限公司 | A kind of external-wall heat-insulation material and preparation method |
| CN107286621A (en) * | 2017-08-02 | 2017-10-24 | 合肥帧讯低温科技有限公司 | Wear-resistant degradable antistatic packaging material and preparation method thereof |
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| CN104744764A (en) * | 2013-12-30 | 2015-07-01 | 青岛万力科技有限公司 | Flame-retardant and anti-aging polyethylene powder and preparation method thereof |
| CN105504596A (en) * | 2016-01-21 | 2016-04-20 | 上海馨来建筑装饰设计有限公司 | Novel sound-insulation building material and preparation method thereof |
| CN107162490A (en) * | 2017-07-18 | 2017-09-15 | 合肥万之景门窗有限公司 | A kind of external-wall heat-insulation material and preparation method |
| CN107286621A (en) * | 2017-08-02 | 2017-10-24 | 合肥帧讯低温科技有限公司 | Wear-resistant degradable antistatic packaging material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109593344A (en) * | 2018-10-30 | 2019-04-09 | 中投（天津）热力股份有限公司 | A kind of fire-retardant heat insulation foamed material and its preparation process |
| CN110117472A (en) * | 2019-04-30 | 2019-08-13 | 谷利军 | A kind of HDPE base covers the preparation method of iron film anti-static type gluing agent material |
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