CN106589639A - Energy-saving environmentally-friendly plate material and preparation method thereof - Google Patents

Energy-saving environmentally-friendly plate material and preparation method thereof Download PDF

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Publication number
CN106589639A
CN106589639A CN201611096543.3A CN201611096543A CN106589639A CN 106589639 A CN106589639 A CN 106589639A CN 201611096543 A CN201611096543 A CN 201611096543A CN 106589639 A CN106589639 A CN 106589639A
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parts
energy
protection board
saving environmental
preparation
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毕广印
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Tianjin Cheng Zhou Technology Co Ltd
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Tianjin Cheng Zhou Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/06Polystyrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an energy-saving environmentally-friendly plate material and a preparation method thereof. The energy-saving environmentally-friendly plate material is prepared from the following raw materials in parts by weight: 30 to 50 parts of polystyrene, 30 to 50 parts of polyamide resin, 10 to 20 parts of polyethylene, 10 to 20 parts of coal gangue, 10 to 20 parts of calcite, 1 to 2 parts of an anti-cracking agent, 1 to 3 parts of a water-reducing agent, 1 to 3 parts of an antioxidant, 2 to 9 parts of a crosslinking agent, 1 to 2 parts of a toughening agent and 40 to 60 parts of water. The energy-saving environmentally-friendly plate material provided by the invention has low heat conductivity coefficient which is less than 0.05 W/(K.m) under the condition of normal temperature, high mechanical strength, high tension resistance, high compressive capacity and high fire resistance rating, avoids crack after long-term use, and is simple in preparation method, wide in material source and suitable for large-scale industrialized production.

Description

A kind of energy-saving environmental-protection board and preparation method thereof
Technical field
The invention belongs to energy-conserving and environment-protective technical fiel, and in particular to a kind of energy-saving environmental-protection board and preparation method thereof.
Background technology
Building board is at present frequently with polystyrene foam plastics and polyurethane foam plastics, although these material heat conduction systems Number is low, but, its mechanical strength is also low, and fire resistance is not high, can only be used as the auxiliary material of external wall or inner wall of building Ornament materials.Also there is the method using sheet material is filled in steel clamp plate, but, this method preparation gets up relatively difficult, does not allow The product that fixed dimension is required, and the easily phenomenon of appearance corrosion steel plate are formed easily, in-convenience in use.
Patent 201510117638.8 discloses a kind of energy-conserving and environment-protective based plate, includes according to the raw material of weight portion:Bromination Polystyrene 20-28 parts, vegetalitas cement blowing agent 5-11 parts, cross-linking agent 8-16 parts, glass fibre 40-55 parts, slag 21-28 Part, epoxy resin 13-21 parts, water 33-41 parts.During preparation, by glass fibre crush and with slag be added to it is agravic mix stir Mix in machine, obtain mixture A;Brominated Polystyrene, vegetalitas cement blowing agent are put into blender and are stirred, is added water, is obtained To mixture B;Mixture A is added in mixture B, is stirred;Cross-linking agent, epoxy resin are added, mixture C is obtained;Will be mixed In compound C injection moulds, obtained final product by spacing extruding, maintenance.Although effect of the sheet material with fire resistant flame retardant, insulation, But, its fire resistance rating is not high, and heat conductivity is also very high, does not reach current consumer wanting for high-performance heat preserving and insulating material Ask, additionally, its mechanical strength is low, easily aging, weather resistance is poor, it is impossible to meet the requirement of modern architecture material.
The content of the invention
It is an object of the invention to provide a kind of energy-saving environmental-protection board and preparation method thereof.
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:Polystyrene 30-50 parts, polyamide 30-50 parts, polyethylene 10-20 parts, gangue 10-20 parts, calcite 10-20 parts, antimitotic agent 1-2 parts, water reducer 1-3 parts resist Oxygen agent 1-3 parts, cross-linking agent 2-9 parts, toughener 1-2 parts, water 40-60 parts.
The antimitotic agent be cellulose ether, sodium bentonite, Lauxite, polypropylene fibre, anhydrite, 3- amino -4- Toluene fluoride, 3,4- difluoro-benzoic acids, one or more in ethyl fluoroacetate.
The water reducer be potassium hydroxide, formaldehyde, sulfamic acid, sodium sulfite, tripolycyanamide, 3- aminopyridines, four Three lead are aoxidized, one or more in 2- butyl-BIT.
The antioxidant be Quadrafos, monothioester, fluor-apatite, potassium stearate, triethylamine, 2,4- di-tert-butyls Phenol, chloro-pivalyl chloride, one or more in 1,3,4,5- tetrahydrochysene -2H-1- benzazepine -2- ketone.
The cross-linking agent be acrylic resin, polyurethane resin, polycarbonate resin, amino triazine, chromium acetate, Wu Luotuo One or more in product.
The toughener be ethylene octane copolymer, polypropylene fibre, tenacity increased nylon, asbestos section, calcium hydroxide, normal-butyl Boric acid, 5- acenaphthylene formic acid, one or more in TPAOH.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, gangue 10-20 parts are taken, calcite 10-20 parts are pulverized and mixed standby;
(2) by polystyrene 30-50 parts, polyamide 30-50 parts, polyethylene 10-20 parts are mixed with prepared by step (1) Close powder to be together put in blender, stir standby;
(3) by antimitotic agent 1-2 parts, water reducer 1-3 parts, antioxidant 1-3 parts, cross-linking agent 2-9 parts, toughener 1-2 parts, water During 40-60 parts add mixed material prepared by step (2), stir;
(4), in the material injection mould for preparing step (3), by spacing extrusion molding, 24-48h, curing temperature are conserved For 28-32 DEG C, humid control is made in 70-80%.
In step (2), the rotating speed of stirring is 120-200r/min;In step (3), the rotating speed of stirring is 150-180r/min.
Beneficial effects of the present invention:The energy-saving environmental-protection board of the present invention, heat conductivity are low, are less than under normal temperature condition 0.05W/ (Km), high mechanical strength, its tension, anti-pressure ability are strong, and life-time service is not cracked, and fire resistance rating is high, its system Preparation Method is simple, and raw material sources are wide, is adapted to large-scale industrial production.
Specific embodiment
Below the specific embodiment of the present invention is described in detail, it is to be understood that protection scope of the present invention is not Limited by specific embodiment.
Embodiment 1
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:40 parts of polystyrene, polyamide 40 Part, 15 parts of polyethylene, 15 parts of gangue, 15 parts of calcite, 1.5 parts of cellulose ether, 0.5 part of potassium hydroxide, 0.5 part of formaldehyde, ammonia 0.5 part of base sulfonic acid, 2 parts of Quadrafos, 2 parts of acrylic resin, 2 parts of amino triazine, 1.5 parts of ethylene octane copolymer, 50 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 15 parts of gangue is taken, 15 parts of calcite is pulverized and mixed standby;
(2) by 40 parts of polystyrene, 40 parts of polyamide, 15 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 180r/min, is stirred standby;
(3) by 1.5 parts of cellulose ether, 0.5 part of potassium hydroxide, 0.5 part of formaldehyde, 0.5 part of sulfamic acid, 2 parts of Quadrafos, 2 parts of acrylic resin, 2 parts of amino triazine, 1.5 parts of ethylene octane copolymer, 50 parts of water add mixed material prepared by step (2) In, the rotating speed of stirring is 160r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 36h is conserved, curing temperature is 30 DEG C, humid control is made 75%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.039W/ (Km), and bending strength is 47.4Mpa (GB/T9341), tensile strength 44.3Mpa (GB/T1040), impact strength 35.1KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 2
A kind of energy-saving environmental-protection board, makes 30 parts of polystyrene by the raw material of following parts by weight, 30 parts of polyamide, 10 parts of polyethylene, 10 parts of gangue, 10 parts of calcite, 0.5 part of sodium bentonite, 0.5 part of Lauxite, 1 part of 3- aminopyridines, 1 part of chloro-pivalyl chloride, 1 part of polycarbonate resin, 1 part of chromium acetate, 1 part of 5- acenaphthylenes formic acid, 40 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 10 parts of gangue is taken, 10 parts of calcite is pulverized and mixed standby;
(2) by 30 parts of polystyrene, 30 parts of polyamide, 10 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 120r/min, is stirred standby;
(3) by 0.5 part of sodium bentonite, 0.5 part of Lauxite, 1 part of 3- aminopyridines, 1 part of chloro-pivalyl chloride, poly- carbon 1 part of acid ester resin, 1 part of chromium acetate, 1 part of 5- acenaphthylenes formic acid, during 40 parts of water adds mixed material prepared by step (2), stirring Rotating speed is 150r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 24h is conserved, curing temperature is 28 DEG C, humid control is made 70%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.045W/ (Km), and bending strength is 47.1Mpa (GB/T9341), tensile strength 43.9Mpa (GB/T1040), impact strength 34.1KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 3
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:50 parts of polystyrene, polyamide 50 Part, 20 parts of polyethylene, 20 parts of gangue, 20 parts of calcite, 1 part of anhydrite, 1 part of 3- amino -4- toluene fluorides, 2- butyl -1,2- 3 parts of benzisothiazole-3-ketone, 3 parts of 2,4-DTBP, 9 parts of hexamethylenamine, 2 parts of n-Butaneboronic acid, 60 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 20 parts of gangue is taken, 20 parts of calcite is pulverized and mixed standby;
(2) by 50 parts of polystyrene, 50 parts of polyamide, 20 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 200r/min, is stirred standby;
(3) by 1 part of anhydrite, 1 part of 3- amino -4- toluene fluorides, 2- butyl -3 parts of BIT, 2, 3 parts of 4- DI-tert-butylphenol compounds, 9 parts of hexamethylenamine, 2 parts of n-Butaneboronic acid, 60 parts of water add mixed material prepared by step (2) In, the rotating speed of stirring is 180r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 48h is conserved, curing temperature is 32 DEG C, humid control is made 80%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.041W/ (Km), and bending strength is 45.2Mpa (GB/T9341), tensile strength 44.1Mpa (GB/T1040), impact strength 31.4KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 4
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:38 parts of polystyrene, polyamide 44 Part, 12 parts of polyethylene, 18 parts of gangue, 13 parts of calcite, 1 part of ethyl fluoroacetate, 2- butyl -1,2- benzisothiazole -3- 2 parts of ketone, 1,3,4,5- 3 parts of tetrahydrochysene -2H-1- benzazepine -2- ketone, 7 parts of polyurethane resin, 2 parts of TPAOH, water 45 parts.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 18 parts of gangue is taken, 13 parts of calcite is pulverized and mixed standby;
(2) by 38 parts of polystyrene, 44 parts of polyamide, 12 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 136r/min, is stirred standby;
(3) by 1 part of ethyl fluoroacetate, 2- butyl -2 parts of BIT, 1,3,4,5- tetrahydrochysene -2H-1- 3 parts of benzazepine -2- ketone, 7 parts of polyurethane resin, 2 parts of TPAOH, prepared by 45 parts of additions step (2) of water mixed In compound material, the rotating speed of stirring is 175r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 42h is conserved, curing temperature is 29 DEG C, humid control is made 77%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.043W/ (Km), and bending strength is 43.1Mpa (GB/T9341), tensile strength 44.7Mpa (GB/T1040), impact strength 31.1KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 5
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:40 parts of polystyrene, polyamide 40 Part, 15 parts of polyethylene, 15 parts of gangue, 15 parts of calcite, 15 parts of wingceltis, 1.5 parts of cellulose ether, 0.5 part of potassium hydroxide, first 0.5 part of aldehyde, 0.5 part of sulfamic acid, 2 parts of Quadrafos, 2 parts of acrylic resin, 2 parts of amino triazine, ethylene octane copolymer 1.5 Part, 50 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 15 parts of gangue is taken, 15 parts of calcite, 15 parts of wingceltis are pulverized and mixed standby;
(2) by 40 parts of polystyrene, 40 parts of polyamide, 15 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 180r/min, is stirred standby;
(3) by 1.5 parts of cellulose ether, 0.5 part of potassium hydroxide, 0.5 part of formaldehyde, 0.5 part of sulfamic acid, 2 parts of Quadrafos, 2 parts of acrylic resin, 2 parts of amino triazine, 1.5 parts of ethylene octane copolymer, 50 parts of water add mixed material prepared by step (2) In, the rotating speed of stirring is 160r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 36h is conserved, curing temperature is 30 DEG C, humid control is made 75%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.039W/ (Km), and bending strength is 55.4Mpa (GB/T9341), tensile strength 54.2Mpa (GB/T1040), impact strength 35.1KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 6
A kind of energy-saving environmental-protection board, makes 30 parts of polystyrene by the raw material of following parts by weight, 30 parts of polyamide, 10 parts of polyethylene, 10 parts of gangue, 10 parts of calcite, 10 parts of Daphniphyllum calycinum, 0.5 part of sodium bentonite, 0.5 part of Lauxite, 3- 1 part of aminopyridine, 1 part of chloro-pivalyl chloride, 1 part of polycarbonate resin, 1 part of chromium acetate, 1 part of 5- acenaphthylenes formic acid, 40 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 10 parts of gangue is taken, 10 parts of calcite, 10 parts of Daphniphyllum calycinum are pulverized and mixed standby;
(2) by 30 parts of polystyrene, 30 parts of polyamide, 10 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 120r/min, is stirred standby;
(3) by 0.5 part of sodium bentonite, 0.5 part of Lauxite, 1 part of 3- aminopyridines, 1 part of chloro-pivalyl chloride, poly- carbon 1 part of acid ester resin, 1 part of chromium acetate, 1 part of 5- acenaphthylenes formic acid, during 40 parts of water adds mixed material prepared by step (2), stirring Rotating speed is 150r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 24h is conserved, curing temperature is 28 DEG C, humid control is made 70%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.045W/ (Km), and bending strength is 56.1Mpa (GB/T9341), tensile strength 49.9Mpa (GB/T1040), impact strength 39.9KJ/m2(GB/T1043), fire-protection rating B1 Level.
Embodiment 7
A kind of energy-saving environmental-protection board, is made up of the raw material of following parts by weight:50 parts of polystyrene, polyamide 50 Part, 20 parts of polyethylene, 20 parts of gangue, 20 parts of calcite, 20 parts of andalusite, 1 part of anhydrite, 1 part of 3- amino -4- toluene fluorides, 2- butyl -3 parts of BIT, 3 parts of 2,4-DTBP, 9 parts of hexamethylenamine, n-Butaneboronic acid 2 Part, 60 parts of water.
The preparation method of above-mentioned energy-saving environmental-protection board, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, 20 parts of gangue is taken, 20 parts of calcite, 20 parts of andalusite are pulverized and mixed standby;
(2) by 50 parts of polystyrene, 50 parts of polyamide, 20 parts of mixed-powders one prepared with step (1) of polyethylene With being put in blender, the rotating speed of stirring is 200r/min, is stirred standby;
(3) by 1 part of anhydrite, 1 part of 3- amino -4- toluene fluorides, 2- butyl -3 parts of BIT, 2, 3 parts of 4- DI-tert-butylphenol compounds, 9 parts of hexamethylenamine, 2 parts of n-Butaneboronic acid, 60 parts of water add mixed material prepared by step (2) In, the rotating speed of stirring is 180r/min, is stirred;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 48h is conserved, curing temperature is 32 DEG C, humid control is made 80%.
Energy-saving environmental-protection board manufactured in the present embodiment, heat conductivity are 0.021W/ (Km), and bending strength is 45.2Mpa (GB/T9341), tensile strength 44.1Mpa (GB/T1040), impact strength 31.4KJ/m2(GB/T1043), fire-protection rating A Level.
Disclosed above is only the specific embodiment of the present invention, but, the present invention is not limited to this, any this area What technical staff can think change should all fall into protection scope of the present invention.

Claims (8)

1. a kind of energy-saving environmental-protection board, it is characterised in that be made up of the raw material of following parts by weight:Polystyrene 30-50 parts, gather Amide resin 30-50 parts, polyethylene 10-20 parts, gangue 10-20 parts, calcite 10-20 parts, antimitotic agent 1-2 parts, water reducer 1-3 parts, antioxidant 1-3 parts, cross-linking agent 2-9 parts, toughener 1-2 parts, water 40-60 parts.
2. a kind of energy-saving environmental-protection board according to claim 1, it is characterised in that the antimitotic agent is cellulose ether, sodio Bentonite, Lauxite, polypropylene fibre, anhydrite, 3- amino -4- toluene fluorides, 3,4- difluoro-benzoic acids, in ethyl fluoroacetate One or more.
3. a kind of energy-saving environmental-protection board according to claim 1, it is characterised in that the water reducer is potassium hydroxide, formaldehyde, Sulfamic acid, sodium sulfite, tripolycyanamide, 3- aminopyridines, lead orthoplumbate, 2- butyl -1,2- benzisothiazole -3- One or more in ketone.
4. a kind of energy-saving environmental-protection board according to claim 1, it is characterised in that the antioxidant is Quadrafos, thio Ester, fluor-apatite, potassium stearate, triethylamine, 2,4-DTBP, chloro-pivalyl chloride, 1,3,4,5- tetrahydrochysene -2H-1- One or more in benzazepine -2- ketone.
5. a kind of energy-saving environmental-protection board according to claim 1, it is characterised in that the cross-linking agent is acrylic resin, is gathered Urethane resin, polycarbonate resin, amino triazine, chromium acetate, one or more in hexamethylenamine.
6. a kind of energy-saving environmental-protection board according to claim 1, it is characterised in that the toughener is TPO elasticity Body, polypropylene fibre, tenacity increased nylon, asbestos section, calcium hydroxide, n-Butaneboronic acid, 5- acenaphthylene formic acid, in TPAOH One or more.
7. the preparation method of energy-saving environmental-protection board described in claim 1, it is characterised in that carry out in accordance with the following steps:
(1) according to parts by weight, gangue 10-20 parts are taken, calcite 10-20 parts are pulverized and mixed standby;
(2) by polystyrene 30-50 parts, polyamide 30-50 parts, the mixed powder that polyethylene 10-20 parts are prepared with step (1) End is together put in blender, is stirred standby;
(3) by antimitotic agent 1-2 parts, water reducer 1-3 parts, antioxidant 1-3 parts, cross-linking agent 2-9 parts, toughener 1-2 parts, water 40-60 During part adds mixed material prepared by step (2), stir;
(4) in the material injection mould for preparing step (3), by spacing extrusion molding, 24-48h is conserved, curing temperature is 28-32 DEG C, humid control is made in 70-80%.
8. the preparation method of energy-saving environmental-protection board according to claim 7, it is characterised in that the rotating speed of stirring in step (2) For 120-200r/min;In step (3), the rotating speed of stirring is 150-180r/min.
CN201611096543.3A 2016-12-02 2016-12-02 Energy-saving environmentally-friendly plate material and preparation method thereof Pending CN106589639A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118456A (en) * 2017-07-04 2017-09-01 合肥市大卓电力有限责任公司 A kind of novel environment friendly sheet material and preparation method thereof
CN107188607A (en) * 2017-07-18 2017-09-22 合肥万之景门窗有限公司 A kind of high-strength insulation heat-barrier material and preparation method thereof
CN107722483A (en) * 2017-09-30 2018-02-23 望江县南山刷业有限公司 A kind of preparation method of shoe brush polystyrene plastics brush holder
CN110407549A (en) * 2019-06-28 2019-11-05 普定县创家亿建材有限公司 A kind of decorative board material and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105089233A (en) * 2015-08-06 2015-11-25 安徽铭源新型建材科技有限公司 High-performance heat insulation wallboard and method for preparing fireproof material thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105089233A (en) * 2015-08-06 2015-11-25 安徽铭源新型建材科技有限公司 High-performance heat insulation wallboard and method for preparing fireproof material thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118456A (en) * 2017-07-04 2017-09-01 合肥市大卓电力有限责任公司 A kind of novel environment friendly sheet material and preparation method thereof
CN107188607A (en) * 2017-07-18 2017-09-22 合肥万之景门窗有限公司 A kind of high-strength insulation heat-barrier material and preparation method thereof
CN107722483A (en) * 2017-09-30 2018-02-23 望江县南山刷业有限公司 A kind of preparation method of shoe brush polystyrene plastics brush holder
CN110407549A (en) * 2019-06-28 2019-11-05 普定县创家亿建材有限公司 A kind of decorative board material and preparation method thereof

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Application publication date: 20170426