CN107686586A - A kind of high strength aluminum-plastic furred ceiling and preparation method thereof - Google Patents
A kind of high strength aluminum-plastic furred ceiling and preparation method thereof Download PDFInfo
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- CN107686586A CN107686586A CN201710860086.9A CN201710860086A CN107686586A CN 107686586 A CN107686586 A CN 107686586A CN 201710860086 A CN201710860086 A CN 201710860086A CN 107686586 A CN107686586 A CN 107686586A
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- parts
- plastic
- high strength
- furred ceiling
- strength aluminum
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
- C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a kind of high strength aluminum-plastic furred ceiling and preparation method thereof, comprise the following steps：(1) by 80 parts of polyethylene, 20 parts of polypropylene, CaCO32.5 parts, 1.5 parts of auxiliary agent, 35 parts of resin is put into the single screw extrusion machine of preheating, and temperature is 165 180 DEG C；(2) discharged in T-shaped mould mouth, when the material of gained passes through a roller area, while cohere film with macromolecule and be combined into core；(3) when passing through three rollers, the aluminium sheet is compounded on core, the composited aluminum and plastic decking of gained is cropped to required high strength aluminum-plastic furred ceiling after air-cooled.The present invention has the intensity and light weight of superelevation, and self-tone, service life length no matter are kept under the sunlight of sweltering heat or in the wind and snow of severe cold.The present invention has suitable maintenance, because self-cleaning is good, need to only use neutral cleaning agent and clear water, makes sheet material forever as new after cleaning.
Description
Technical field
The present invention relates to decorative materials technology, more particularly to a kind of high strength aluminum-plastic furred ceiling and preparation method thereof.
Background technology
In the past 10 years, the research and development of composited aluminum and plastic decking (abbreviation APCP), production, using being developed rapidly, with production work
Skill, equipment, management, technological innovation and the continuous development of application level and raising, composited aluminum and plastic decking increasingly become one it is emerging
Important industry by building decoration and fitment and all circles very big attention.Composited aluminum and plastic decking two sides is aluminium alloy plate, and core is
Low density polyethylene (LDPE) (LDPE), along with adhesive (plastic-aluminum industry is referred to as polymeric membrane or macromolecule coheres film) is combined.
It by polyethylene, binder is raw material that macromolecule, which coheres film to be, the composite membrane formed by the way of co-extrusion, and itself has light, dark
Point in face, smooth surface main component is polyethylene, and dark face main component is binder, and during for cohering, smooth surface is to intermediate core layer, secretly
In face of aluminium sheet.Composited aluminum and plastic decking has that material is light, flatness is good, color is uniform, be convenient to process and mount, ornamental strong, price is fitted
The advantages of middle, it not only remained the main feature of raw material (metallic aluminium, polyethylene), overcomes the deficiency of raw material again, is one
The green new decorative material for building of kind.Composited aluminum and plastic decking due to it is above-mentioned the advantages of, be widely used in it is various building dress
Decorations are even applied to bus, on subway.But some quality problems annoying consumers in general, such as composited aluminum and plastic decking always
There is bubbling phenomenon in the exterior wall of finishing；There is phenomena such as aluminium sheet peeling in after having constructed several years in aluminium-plastic compound plate curtain.Go out
The reason for existing above-mentioned phenomenon is mainly that the peel strength of composited aluminum and plastic decking does not reach requirement.Based on this, a kind of high intensity is now studied
Plastic-aluminum furred ceiling and preparation method thereof.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of high strength aluminum-plastic furred ceiling and its preparation side
Method.
The present invention is achieved by the following technical solutions：A kind of high strength aluminum-plastic furred ceiling, including following raw material：
Polyethylene 70-90 parts, polypropylene 10-30 parts, CaCO32-3 parts, auxiliary agent 1-2 parts, aluminium sheet 400-600 parts, resin 3-5 parts.
One of preferred embodiment as the present invention, the raw material is：80 parts of polyethylene, 20 parts of polypropylene,
CaCO32.5 parts, 1.5 parts of auxiliary agent, 500 parts of aluminium sheet, 4 parts of resin.
One of preferred embodiment as the present invention, the raw material is：70 parts of polyethylene, 10 parts of polypropylene,
CaCO32 parts, 1 part of auxiliary agent, 400 parts of aluminium sheet, 3 parts of resin.
One of preferred embodiment as the present invention, the raw material is：90 parts of polyethylene, 30 parts of polypropylene,
CaCO33 parts, 2 parts of auxiliary agent, 600 parts of aluminium sheet, 5 parts of resin.
The invention also discloses a kind of preparation method of high strength aluminum-plastic furred ceiling, it is characterised in that comprises the following steps：
(1) by 80 parts of polyethylene, 20 parts of polypropylene, CaCO32.5 parts, 1.5 parts of auxiliary agent, 4 parts of resin is put into single spiral shell of preheating
In bar extruder, temperature is 165-180 DEG C；
(2) discharged in T-shaped mould mouth, when the material of gained passes through a roller area, while cohere film with macromolecule and be combined into core；
(3) when passing through three rollers, the aluminium sheet is compounded on core, the composited aluminum and plastic decking of gained after air-cooled,
It is cropped to required high strength aluminum-plastic furred ceiling.
The present invention compared with prior art the advantages of be：The present invention has a superpower splitting, the flatness of composited aluminum and plastic decking,
Performance in terms of weatherability is good；The present invention have superelevation intensity and light weight, no matter sweltering heat sunlight under or severe cold wind
Self-tone, service life length are kept in snow.The present invention has suitable maintenance, because self-cleaning is good, need to only use neutral cleaning agent
With clear water, make sheet material forever as new after cleaning.The present invention is the new material of shaping easy to process, be even more pursuit efficiency,
The excellent product raced against time, it can shorten the duration, reduce cost.Aluminium-plastic panel can cut, cut, slotting, band saw, drilling,
Processing is immersed oneself in, can also clod wash, cold folding, cold rolling, can also rivet, screw connection or glued bonding.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of high strength aluminum-plastic furred ceiling, including following raw material：80 parts of polyethylene, 20 parts of polypropylene, CaCO32.5
Part, 1.5 parts of auxiliary agent, 500 parts of aluminium sheet, 4 parts of resin.
Embodiment 2
A kind of high strength aluminum-plastic furred ceiling, including following raw material：70 parts of polyethylene, 10 parts of polypropylene, CaCO32 parts,
1 part of auxiliary agent, 400 parts of aluminium sheet, 3 parts of resin.
Embodiment 3
A kind of high strength aluminum-plastic furred ceiling, including following raw material：90 parts of polyethylene, 30 parts of polypropylene, CaCO33 parts,
2 parts of auxiliary agent, 600 parts of aluminium sheet, 5 parts of resin.
Embodiment 4
The invention also discloses a kind of preparation method of high strength aluminum-plastic furred ceiling, it is characterised in that comprises the following steps：
(1) by 80 parts of polyethylene, 20 parts of polypropylene, CaCO32.5 parts, 1.5 parts of auxiliary agent, 4 parts of resin is put into single spiral shell of preheating
In bar extruder, temperature is 165-180 DEG C；
(2) discharged in T-shaped mould mouth, when the material of gained passes through a roller area, while cohere film with macromolecule and be combined into core；
(3) when passing through three rollers, the aluminium sheet is compounded on core, the composited aluminum and plastic decking of gained after air-cooled,
It is cropped to required high strength aluminum-plastic furred ceiling.
The present invention has a superpower splitting, and the performance in terms of the flatness of composited aluminum and plastic decking, weatherability is good；The present invention has
The intensity and light weight of superelevation, self-tone, service life length no matter are kept under the sunlight of sweltering heat or in the wind and snow of severe cold.This hair
It is bright that there is suitable maintenance, because self-cleaning is good, neutral cleaning agent and clear water need to be only used, makes sheet material permanent such as after cleaning
Newly.The present invention is the new material of shaping easy to process, is even more the excellent product pursued efficiency, raced against time, it can shorten work
Phase, reduce cost.Aluminium-plastic panel can be cut, cut, slotting, band saw, drilling, processing are immersed oneself in, can also clod wash, cold folding, cold rolling,
It can also rivet, screw connection or gluing are bonded.
As can be seen from the table, experimental group high strength aluminum-plastic furred ceiling tensile strength, impact strength, peel strength reach
Perfect condition, it is greatly improved compared with control group peel strength of the present invention and impact strength, can effectively prevents aluminium sheet
Phenomena such as peeling, improve service life.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of high strength aluminum-plastic furred ceiling, it is characterised in that including following raw material：Polyethylene 70-90 parts, polypropylene
10-30 parts, CaCO32-3 parts, auxiliary agent 1-2 parts, aluminium sheet 400-600 parts, resin 3-5 parts.
2. high strength aluminum-plastic furred ceiling according to claim 1, it is characterised in that the raw material is：Polyethylene 80
Part, 20 parts of polypropylene, CaCO32.5 parts, 1.5 parts of auxiliary agent, 500 parts of aluminium sheet, 4 parts of resin.
3. high strength aluminum-plastic furred ceiling according to claim 1, it is characterised in that the raw material is：Polyethylene 70
Part, 10 parts of polypropylene, CaCO32 parts, 1 part of auxiliary agent, 400 parts of aluminium sheet, 3 parts of resin.
4. high strength aluminum-plastic furred ceiling according to claim 1, it is characterised in that the raw material is：Polyethylene 90
Part, 30 parts of polypropylene, CaCO33 parts, 2 parts of auxiliary agent, 600 parts of aluminium sheet, 5 parts of resin.
A kind of 5. preparation method according to any described high strength aluminum-plastic furred ceilings of claim 1-4, it is characterised in that including with
Lower step：
(1) by 80 parts of polyethylene, 20 parts of polypropylene, CaCO32.5 parts, 1.5 parts of auxiliary agent, resin 3-5 parts are put into the single screw rod of preheating
In extruder, temperature is 165-180 DEG C；
(2) discharged in T-shaped mould mouth, when the material of gained passes through a roller area, while cohere film with macromolecule and be combined into core；
(3) when passing through three rollers, the aluminium sheet is compounded on core, the composited aluminum and plastic decking of gained is cut after air-cooled
To required high strength aluminum-plastic furred ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860086.9A CN107686586A (en) | 2017-09-21 | 2017-09-21 | A kind of high strength aluminum-plastic furred ceiling and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860086.9A CN107686586A (en) | 2017-09-21 | 2017-09-21 | A kind of high strength aluminum-plastic furred ceiling and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107686586A true CN107686586A (en) | 2018-02-13 |
Family
ID=61156486
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860086.9A Pending CN107686586A (en) | 2017-09-21 | 2017-09-21 | A kind of high strength aluminum-plastic furred ceiling and preparation method thereof |
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|---|---|---|---|---|
| US20020168512A1 (en) * | 1998-02-17 | 2002-11-14 | Holger Eggers | Multi-ply heat sealable layer and hermetically sealable packaging material produced therewith |
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| CN101792569A (en) * | 2009-12-29 | 2010-08-04 | 丹阳市华东工程塑料有限公司 | Light inflaming retarding core material for aluminum-plastic composite board as well as preparation method and application thereof |
| CN102441974A (en) * | 2011-10-14 | 2012-05-09 | 高红 | Production method of aluminum-plastic wood fiber composite profile |
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| CN203174960U (en) * | 2013-04-28 | 2013-09-04 | 张家港飞腾铝塑板有限公司 | Color-changing aluminum-plastic composite panel |
| CN103351511A (en) * | 2013-06-27 | 2013-10-16 | 天长市京发铝业有限公司 | Fireproof aluminium-plastic composite panel |
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| CN103709479A (en) * | 2013-12-18 | 2014-04-09 | 江苏标榜装饰新材料股份有限公司 | Aluminum-plastic composite panel with high rigidity and high bending strength and preparation method of aluminum-plastic composite panel |
| CN107474422A (en) * | 2017-06-20 | 2017-12-15 | 安庆市吉美装饰材料有限责任公司 | A kind of PVC decorative buckle for furred ceiling |
| CN207327758U (en) * | 2017-05-27 | 2018-05-08 | 江苏威杜铝塑板有限公司 | A kind of composited aluminum and plastic decking |
-
2017
- 2017-09-21 CN CN201710860086.9A patent/CN107686586A/en active Pending
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| CN101792569A (en) * | 2009-12-29 | 2010-08-04 | 丹阳市华东工程塑料有限公司 | Light inflaming retarding core material for aluminum-plastic composite board as well as preparation method and application thereof |
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Application publication date: 20180213 |
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