CN111154427A - Aluminum ceiling glue film structure and aluminum ceiling structure thereof - Google Patents
Aluminum ceiling glue film structure and aluminum ceiling structure thereof Download PDFInfo
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- CN111154427A CN111154427A CN201911400118.2A CN201911400118A CN111154427A CN 111154427 A CN111154427 A CN 111154427A CN 201911400118 A CN201911400118 A CN 201911400118A CN 111154427 A CN111154427 A CN 111154427A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/241—Polyolefin, e.g.rubber
- C09J7/243—Ethylene or propylene polymers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
- C08L2205/035—Polymer 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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/046—Presence of homo or copolymers of ethene in the substrate
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Abstract
The invention discloses an aluminum ceiling adhesive film structure which comprises an adhesive resin layer and a PE layer, wherein High Impact Polystyrene (HIPS) is introduced into a formula system in the adhesive resin layer of the adhesive film structure, so that the separation of polarity and non-polarity in the adhesive resin is effectively improved, the adhesion reaction speed is favorably improved, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the field of hot melt adhesive films, and particularly relates to an aluminum ceiling adhesive film structure and an aluminum ceiling structure.
Background
Aluminum ceilings are a general term for indoor roof decorating materials, and in the past, in the traditional civilian, grass mats, reed mats, wood boards and the like are mainly used. More modern building materials are used as technology advances. The aluminum ceiling is mainly used in places such as airports, stations, office buildings, markets, subway stations, houses and the like, the design of the aluminum ceiling is wonderful and changeable, and each aluminum ceiling can create different decorative effects.
The aluminum ceiling surface is treated by a special process, is antistatic, does not drop dust and is not sticky, and the requirements of high-dust-free and high-cleanness places such as high-precision electronic factory buildings, hospital operating rooms, biological laboratories and the like can be thoroughly met. The surface treatment process of the aluminum ceiling mainly comprises film coating, roll coating and anodic oxidation. The methods of implementation and advantages of these processes vary.
The roller coating is formed by pressing through a three-coating three-baking roller coating processing technology. Its advantages are high resistance to decay, acid and alkali, and pulverization. The anode oxidation process has the advantages that: the product is healthy and environment-friendly, and does not contain harmful metal elements such as chromium, mercury, cadmium and the like; the scratch and wear resistance can reach the sapphire grade hardness; fingerprint resistance and corrosion resistance; self-cleaning, antistatic, difficult dust absorption and easy cleaning.
In the aluminum ceiling film coating process, the adhesive used in the prior art has no detailed report on the bonding system; meanwhile, manufacturers expect to improve the production speed, improve the productivity and reduce the investment of equipment cost so as to reduce the production cost. With the increase of the production speed, the time for the adhesive to have the bonding effect is reduced, the bonding strength and the bonding durability are inevitably reduced, and great instability is brought to the bonding strength and the service life of the aluminum ceiling.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a stable aluminum ceiling glue film structure and an aluminum ceiling structure; the aluminum ceiling glue film structure has high bonding strength, good bonding durability, few crystal points and good film-forming performance; especially, the aluminum ceiling adhesive has high bonding speed, and can ensure the bonding strength and the bonding durability, thereby effectively improving the production efficiency on the premise of ensuring the product quality of the aluminum ceiling.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the adhesive film structure of the aluminum ceiling comprises an adhesive resin layer and a PE layer, wherein the adhesive resin comprises the following components in percentage by weight:
5% -15% of Linear Low Density Polyethylene (LLDPE)
20% -30% of polyethylene grafted master batch
15% -25% ethylene vinyl acetate copolymer (EVA)
20% -30% Low Density Polyethylene (LDPE)
1% -5% polyolefin elastomer (POE)
5% -15% impact polystyrene (HIPS)
0.08% -0.3% of thermal oxygen stabilizer.
Furthermore, the formula of the adhesive resin also comprises 1-5% of styrene-isoprene-styrene copolymer (SIS) according to weight percentage.
Further, the PE of the PE layer is mica-modified colored PE.
Further, the polyethylene grafted master batch is prepared by uniformly mixing the raw materials according to the following weight ratio and formula ratio, and granulating by a reactive double-screw extruder:
from 90% to 98% by weight of a Metallocene Linear Low Density Polyethylene (MLLDPE)
1% -5% by weight of Low Density Polyethylene (LDPE)
1% -5% by weight of homo-polypropylene (PP)
0.8 to 1.2 weight percent of unsaturated monomer
0.01-0.05 wt% of initiator.
Further, the low density polyethylene is a copolymer of ethylene and a-olefin, has a density of 0.91 to 0.94g/cm3, and has a melt index of 5 to 10g/10 min.
Further, the melt index of the homopolymerized polypropylene is 10-20g/10 min.
Further, the linear low density polyethylene is a copolymer of ethylene and an a-olefin, has a density of 0.918 to 0.935g/cm3, and has a melt index of 15 to 20g/10 min.
Further, the polyolefin elastomer is an ethylene-butene copolymer or an ethylene-octene copolymer, and the polyolefin elastomer has a high ethylene monomer content and a density of 0.85-0.89g/cm 3.
Further, the styrene-isoprene-styrene copolymer (SIS) has a melt index of 1.0 to 3.0g/10 min.
The utility model provides an aluminum ceiling structure, the ceiling structure includes compound rete of PET, aluminum ceiling glued membrane structure and aluminum plate in proper order, the compound rete of PET is PET and PE bilayer structure, aluminum ceiling glued membrane structure does ceiling glued membrane structure, wherein, the PE layer of the compound rete of PET and the PE layer laminating of aluminum ceiling glued membrane layer, the bonding resin layer laminating of aluminum plate and aluminum ceiling glued membrane layer.
By means of the technical scheme, the invention has the beneficial effects that:
the aluminum ceiling glue film structure comprises a bonding resin layer and a PE layer, wherein High Impact Polystyrene (HIPS) is introduced into a formula system in the bonding resin layer, so that the separation of polarity and non-polarity in the bonding resin is effectively improved, the bonding reaction speed is favorably improved, the production efficiency is improved, styrene-isoprene-styrene copolymer SIS is further introduced, the infiltration effect on aluminum can be greatly improved by matching with the HIPS, the overall compatibility of the system is enhanced, and the material has good initial adhesion performance in the processing process, so that the bonding speed and the bonding strength are improved. Meanwhile, a small amount of polypropylene is introduced in the polyethylene grafting process, so that the crystal points generated in the grafting process can be greatly reduced, the PE is prone to crosslinking when meeting peroxide, the PP is prone to degradation when meeting oxide, and the crosslinking is a main factor for generating crystal points and gel. In addition, the invention can effectively reduce the viscosity of the grafting main material MLLDPE after melting by introducing a small amount of LDPE in the grafting master batch, improve the processing performance in the grafting process and ensure that the reaction extrusion is smoother. The invention provides a novel aluminum ceiling structure, which is formed by pressing a PET composite film, an aluminum ceiling adhesive film and an aluminum plate at high temperature and high pressure, wherein the aluminum ceiling structure is oil smoke resistant, is processed by a PET high-gloss film and is convenient to clean; the wear-resistant PET coating is wear-resistant, firm and durable; moisture resistance, film covering on the surface, reduction and avoidance of direct contact between water and the aluminum material, and strong durability; the touch feeling is good, the surface is provided with a layer of film, the touch is smooth, and the cold single feeling of the metal material is changed; the color is multiple, and multiple colors can be selected; moderate price and good cost performance.
Drawings
FIG. 1 is a schematic view of an aluminum ceiling adhesive film according to an embodiment of the present invention;
fig. 2 is a schematic view of an aluminum ceiling structure according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments shown in the drawings, but the present invention is not limited to the specific embodiments below.
Referring to fig. 1, an aluminum ceiling adhesive film structure 1 according to an embodiment of the present invention includes an adhesive resin layer 11 and a PE layer 12, where the adhesive resin includes the following components in percentage by weight: 5 to 15 percent of Linear Low Density Polyethylene (LLDPE), 10 to 30 percent of polyethylene graft master batch, 15 to 25 percent of ethylene-vinyl acetate copolymer (EVA), 20 to 30 percent of Low Density Polyethylene (LDPE), 1 to 5 percent of polyolefin elastomer (POE), 5 to 15 percent of impact resistant polystyrene (HIPS) and 0.08 to 0.3 percent of thermal oxygen stabilizer.
In a specific embodiment of the present invention, the adhesive resin further comprises 1% to 5% by weight of a styrene-isoprene-styrene copolymer (SIS).
In a specific embodiment of the invention, the preparation method of the bonding resin for the aluminum ceiling is to extrude and granulate the components of the raw material formula according to the proportion by adopting a double-screw extruder to implement a plasticizing and blending process.
In a specific embodiment of the present invention, the preparation of the polyethylene graft masterbatch is: fully mixing 90-98 wt% of Metallocene Linear Low Density Polyethylene (MLLDPE), 1-5 wt% of Low Density Polyethylene (LDPE), 1-5 wt% of homo-polypropylene (PP), 0.8-1.2 wt% of unsaturated monomer and 0.01-0.05 wt% of initiator, and granulating by a reactive double-screw extruder; the metallocene linear low density polyethylene is a linear copolymer of ethylene and a homo-olefin having a narrow molecular weight distribution obtained by coordination polymerization using a metallocene compound as a catalyst, such as SP0540 of Mitsui chemical, 4404G of Dow chemical, USA; the low-density polyethylene is a copolymer of ethylene and alpha-olefin, the density is 0.91-0.94g/cm3, and the melt index is 5-10g/10 min; the melt index of the homopolymerized polypropylene is 10-20g/10 min; the unsaturated monomer is one or two of maleic anhydride and acrylic acid; the initiator is one or two of bis-2, 5-hexane or dicumyl peroxide.
In a specific embodiment of the present invention, the linear low density polyethylene is a copolymer of ethylene and an a-olefin, having a density of 0.918 to 0.935g/cm3 and a melt index of 15 to 20g/10 min.
In a specific embodiment of the present invention, the ethylene-vinyl acetate copolymer has a vinyl acetate content of 15% to 30%.
In a specific embodiment of the present invention, the low density polyethylene is a copolymer of ethylene and an a-olefin, having a density of 0.91 to 0.94g/cm3 and a melt index of 5 to 10g/10 min.
In a specific embodiment of the present invention, the polyolefin elastomer is an ethylene-butene copolymer or an ethylene-octene copolymer, and the polyolefin elastomer has a high ethylene monomer content and a density of 0.85 to 0.89g/cm 3.
In a specific embodiment of the present invention, the impact-resistant polystyrene has a melt index of 2 to 10g/10 min.
In a specific embodiment of the present invention, the styrene-isoprene-styrene copolymer (SIS) has a melt index of 1.0 to 3.0g/10min (190 ℃/2.16 Kg).
In a specific embodiment of the present invention, the thermal oxygen stabilizer is a hindered phenol antioxidant.
The invention also provides a preparation method of the bonding resin for the aluminum ceiling, which comprises the following steps: the raw materials are uniformly mixed according to the formula proportion and then granulated by a reactive double-screw extruder, wherein the rotating speed of a host is 300-500rpm, the length-diameter ratio L: D of the double-screw extruder is not less than 44:1, and the extrusion processing temperature range is 130-220 ℃.
In a specific embodiment of the present invention, the PE of the PE layer 2 is a mica-modified colored PE, and the mica is added in an amount of 10 to 20% by weight.
In the embodiment of the present invention, the adhesive film structure is a three-layer structure, in terms of weight ratio, the adhesive resin layer 11(30 wt%) is a first layer, and the PE layer 12 includes two identical PE layers, the content of each of which is 35 wt%, in other embodiments, each weight ratio can be adjusted according to actual conditions.
The invention also provides an aluminum ceiling structure, as shown in fig. 2, the ceiling structure sequentially comprises a PET composite film layer 2, an aluminum ceiling adhesive film structure 1 and an aluminum plate 3, the PET composite film layer 2 is a PET and PE double-layer structure, wherein the PET composite film layer 2 comprises a PE layer 21 and a PET layer 22, the PE layer 21 of the PET composite film layer 2 is attached to the PE layer 12 of the aluminum ceiling adhesive film structure 1, and the aluminum plate 3 is attached to the adhesive resin layer 11 of the aluminum ceiling adhesive film structure 1. The double-layer structure of the PET layer 22 and the PE layer 21 of the PET composite film layer 2 can be prepared by a dry method, that is, the PET layer 22 and the PE layer 21 can be compounded by a common glue coating method. The aluminum ceiling structure is formed by pressing a PET composite film layer 2, an aluminum ceiling adhesive film structure 1 and an aluminum plate 3 at high temperature and high pressure, is oil smoke resistant, is processed by a PET layer 22 high-gloss film, and is convenient to clean; abrasion resistance, the special PET layer 22, firmness and durability; moisture resistance, film covering on the surface, reduction and avoidance of direct contact between water and the aluminum material, and strong durability; the touch feeling is good, the surface is provided with a layer of film, the touch is smooth, and the cold single feeling of the metal material is changed; the color is multiple, and multiple colors can be selected; moderate price and good cost performance.
Examples
Examples 1 to 5
Preparation of polyethylene graft master batch:
the polyethylene graft masterbatches of examples 1 to 5, in the following formulation proportions (in% by weight), were MLLDPE: LDPE (Low-Density polyethylene): homopolymerization of PP: bis-2, 5-hexaneogen: maleic anhydride 95: 2: 3: 0.025:1, and performing plasticizing and blending process by a reactive double-screw extruder to perform extrusion granulation to obtain the master batch, wherein the rotating speed of a host is 300-400rpm, the length-diameter ratio L of the extruder is more than or equal to 44:1, the extrusion processing temperature range is 80-210 ℃, and the basic physical properties of the obtained master batch are as follows:
melt index (190 ℃/2.16 Kg): 2.4; density (g/cm 3): 0.915; yield strength (MPa): 6.7; breaking strength (Mpa): 30.2 of the total weight of the mixture; elongation at break (%): 70 percent; shore D hardness (Shore D): 45.
preparation of adhesive resin for aluminum ceiling
The adhesive resin for aluminum ceilings of examples 1-5 is prepared by uniformly mixing the raw materials according to the formula ratio (weight percentage) of the following table 1, and performing plasticizing and blending process extrusion granulation by a double-screw extruder, wherein the rotating speed of a host machine is 300-.
Table 1 raw material formulation proportions for examples 1-5
| Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | |
| LLDPE | 10 | 10 | 10 | 10 | 10 |
| Polyethylene grafted masterbatch | 25 | 25 | 25 | 25 | 25 |
| EVA | 20 | 20 | 20 | 20 | 20 |
| LDPE | 25 | 25 | 25 | 25 | 25 |
| |
3 | 3 | 3 | 3 | 3 |
| HIPS | 10 | 10 | 10 | 10 | 12 |
| |
1 | 2 | 3 | 4 | - |
| Antioxidant 1010 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Antioxidant 245 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Aluminum ceiling glue film structure and preparation of aluminum ceiling structure
The products of examples 1-5 were blown into 0.08mm thick aluminum ceiling glue film structures, respectively, the glue film structures of which were three-layer structures: 30 wt% of bonding resin/35 wt% (PE + white masterbatch), and carrying out corona treatment (corona value is 40) on the PE layer, and then laminating the PE layer and the PET composite film layer at high temperature and high pressure to respectively obtain the aluminum ceiling structures 1,2,3,4 and 5.
Performance testing
The physical properties of the adhesive resin for aluminum ceiling and the peel strength of the aluminum ceiling structure were tested as shown in Table 2, wherein the melt index was tested in GB3682-2000, the density was tested in GB1033-1986, the tensile property was tested in GB/T1040-2The number of crystal points in (1).
Table 2 physical property test results
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The aluminum ceiling glue film structure is characterized by comprising a bonding resin layer and a PE layer, wherein the bonding resin comprises the following components in percentage by weight:
5% -15% of Linear Low Density Polyethylene (LLDPE)
20% -30% of polyethylene grafted master batch
15% -25% ethylene vinyl acetate copolymer (EVA)
20% -30% Low Density Polyethylene (LDPE)
1% -5% polyolefin elastomer (POE)
5% -15% impact polystyrene (HIPS)
0.08% -0.3% of thermal oxygen stabilizer.
2. The aluminum ceiling glue film structure of claim 1, wherein the formulation of the adhesive resin further comprises 1-5% by weight of styrene-isoprene-styrene copolymer (SIS).
3. An aluminum ceiling glue film structure according to claim 1, wherein: the PE of the PE layer is mica modified and colored PE.
4. An aluminum ceiling glue film structure according to claim 1, wherein: the polyethylene grafted master batch is prepared by uniformly mixing the following raw materials according to the following weight ratio and formula ratio, and granulating by a reactive double-screw extruder:
from 90% to 98% by weight of a Metallocene Linear Low Density Polyethylene (MLLDPE)
1% -5% by weight of Low Density Polyethylene (LDPE)
1% -5% by weight of homo-polypropylene (PP)
0.8 to 1.2 weight percent of unsaturated monomer
0.01-0.05 wt% of initiator.
5. The aluminum ceiling glue film structure of claim 1 or 4, wherein: the low density polyethylene is a copolymer of ethylene and alpha-olefin, has a density of 0.91-0.94g/cm3 and a melt index of 5-10g/10 min.
6. An aluminum ceiling glue film structure according to claim 4, wherein: the melt index of the homopolymerized polypropylene is 10-20g/10 min.
7. An aluminum ceiling glue film structure according to claim 1, wherein: the linear low density polyethylene is a copolymer of ethylene and a-olefin, has a density of 0.918-0.935g/cm3 and a melt index of 15-20g/10 min.
8. An aluminum ceiling glue film structure according to claim 1, wherein: the polyolefin elastomer is an ethylene-butene copolymer or an ethylene-octene copolymer, and the polyolefin elastomer has a high ethylene monomer content and a density of 0.85-0.89g/cm 3.
9. An aluminum ceiling glue film structure according to claim 1, wherein: the styrene-isoprene-styrene copolymer (SIS) has a melt index of 1.0 to 3.0g/10 min.
10. The utility model provides an aluminium ceiling structure, its characterized in that, ceiling structure includes compound rete of PET, aluminium ceiling glued membrane structure and aluminum plate in proper order, the compound rete of PET is PET and PE bilayer structure, aluminium ceiling glued membrane structure is any one of claims 1-9 ceiling glued membrane structure, wherein, the PE layer laminating of the PE layer of the compound rete of PET and aluminium ceiling glued membrane layer, the bonding resin layer laminating of aluminum plate and aluminium ceiling glued membrane layer.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112480845A (en) * | 2020-11-30 | 2021-03-12 | 河源市普立隆新材料科技有限公司 | Adhesive for heat insulation tile and preparation method thereof |
| CN112519345A (en) * | 2020-11-30 | 2021-03-19 | 河源市普立隆新材料科技有限公司 | Composite heat insulation tile |
| CN113150720A (en) * | 2021-03-23 | 2021-07-23 | 黄山贝诺科技有限公司 | Low-shrinkage heat-resistant bonding resin and preparation method thereof |
| CN114311768A (en) * | 2020-09-15 | 2022-04-12 | 陈彪 | PET film-coated plate for water tank and decoration |
| CN114507491A (en) * | 2022-02-25 | 2022-05-17 | 金发科技股份有限公司 | Polyethylene hot-melt adhesive material and preparation method and application thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001018141A1 (en) * | 1999-09-03 | 2001-03-15 | E.I. Du Pont De Nemours And Company | Low activation temperature adhesive composition with high peel strength and cohesive failure |
| US20070071988A1 (en) * | 2005-09-29 | 2007-03-29 | Botros Maged G | Adhesive blends for styrene polymers and articles |
| CN201065607Y (en) * | 2007-06-15 | 2008-05-28 | 张艳 | Aluminum foil composite ceiling |
| CN101429413A (en) * | 2008-11-18 | 2009-05-13 | 广州市鹿山化工材料有限公司 | Double-layer composite hot melt adhesive film for bonding metal and plastic |
| CN102086357A (en) * | 2010-12-16 | 2011-06-08 | 广州市合诚化学有限公司 | Adhesive resin used for steel band reinforced polyethylene spiral corrugated pipe and preparation method thereof |
| CN102190984A (en) * | 2011-04-08 | 2011-09-21 | 河北金天塑胶新材料有限公司 | Hot-melt adhesive for steel-plastic composite pipe |
| CN106543914A (en) * | 2016-10-18 | 2017-03-29 | 广州大禹防漏技术开发有限公司 | One kind overlays type polyolefin self-adhesion glued membrane waterproof sheet and preparation method thereof |
| CN106753088A (en) * | 2016-12-13 | 2017-05-31 | 广州市合诚化学有限公司 | A kind of processing temperature quickstick polyethylene hot-melt adhesive wide and preparation method and application |
| CN106893524A (en) * | 2015-12-21 | 2017-06-27 | 上海邦中新材料有限公司 | A kind of plastic-aluminum pipe adhering resin |
| CN109321172A (en) * | 2018-10-17 | 2019-02-12 | 河源市普立隆新材料科技有限公司 | Adhering resin for aluminium-plastic board, preparation method and aluminium-plastic panel |
-
2019
- 2019-12-30 CN CN201911400118.2A patent/CN111154427B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001018141A1 (en) * | 1999-09-03 | 2001-03-15 | E.I. Du Pont De Nemours And Company | Low activation temperature adhesive composition with high peel strength and cohesive failure |
| CN1378579A (en) * | 1999-09-03 | 2002-11-06 | 纳幕尔杜邦公司 | Low activation temperature adhesive composition with high peel strength and cohesive failure |
| US20070071988A1 (en) * | 2005-09-29 | 2007-03-29 | Botros Maged G | Adhesive blends for styrene polymers and articles |
| CN201065607Y (en) * | 2007-06-15 | 2008-05-28 | 张艳 | Aluminum foil composite ceiling |
| CN101429413A (en) * | 2008-11-18 | 2009-05-13 | 广州市鹿山化工材料有限公司 | Double-layer composite hot melt adhesive film for bonding metal and plastic |
| CN102086357A (en) * | 2010-12-16 | 2011-06-08 | 广州市合诚化学有限公司 | Adhesive resin used for steel band reinforced polyethylene spiral corrugated pipe and preparation method thereof |
| CN102190984A (en) * | 2011-04-08 | 2011-09-21 | 河北金天塑胶新材料有限公司 | Hot-melt adhesive for steel-plastic composite pipe |
| CN106893524A (en) * | 2015-12-21 | 2017-06-27 | 上海邦中新材料有限公司 | A kind of plastic-aluminum pipe adhering resin |
| CN106543914A (en) * | 2016-10-18 | 2017-03-29 | 广州大禹防漏技术开发有限公司 | One kind overlays type polyolefin self-adhesion glued membrane waterproof sheet and preparation method thereof |
| CN106753088A (en) * | 2016-12-13 | 2017-05-31 | 广州市合诚化学有限公司 | A kind of processing temperature quickstick polyethylene hot-melt adhesive wide and preparation method and application |
| CN109321172A (en) * | 2018-10-17 | 2019-02-12 | 河源市普立隆新材料科技有限公司 | Adhering resin for aluminium-plastic board, preparation method and aluminium-plastic panel |
Non-Patent Citations (3)
| Title |
|---|
| ZHAO, ZF: "Optimization of SIS-based hot-melt pressure-sensitive adhesives for transdermal delivery of hydrophilic drugs", 《INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES》 * |
| 李广宇等: "SBS型胶黏剂与性能改善", 《化学与粘合》 * |
| 陈薇等: "SIS热熔压敏胶的研制", 《广西工学院学报》 * |
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|---|---|---|---|---|
| CN114311768A (en) * | 2020-09-15 | 2022-04-12 | 陈彪 | PET film-coated plate for water tank and decoration |
| CN112480845A (en) * | 2020-11-30 | 2021-03-12 | 河源市普立隆新材料科技有限公司 | Adhesive for heat insulation tile and preparation method thereof |
| CN112519345A (en) * | 2020-11-30 | 2021-03-19 | 河源市普立隆新材料科技有限公司 | Composite heat insulation tile |
| CN113150720A (en) * | 2021-03-23 | 2021-07-23 | 黄山贝诺科技有限公司 | Low-shrinkage heat-resistant bonding resin and preparation method thereof |
| CN114507491A (en) * | 2022-02-25 | 2022-05-17 | 金发科技股份有限公司 | Polyethylene hot-melt adhesive material and preparation method and application thereof |
| CN114507491B (en) * | 2022-02-25 | 2023-09-05 | 金发科技股份有限公司 | Polyethylene hot melt adhesive material and preparation method and application thereof |
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