CN109575830A - A kind of moulding adhesive tape - Google Patents
A kind of moulding adhesive tape Download PDFInfo
- Publication number
- CN109575830A CN109575830A CN201811326296.0A CN201811326296A CN109575830A CN 109575830 A CN109575830 A CN 109575830A CN 201811326296 A CN201811326296 A CN 201811326296A CN 109575830 A CN109575830 A CN 109575830A
- Authority
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- China
- Prior art keywords
- layer
- parts
- aluminium foil
- adhesive
- adhesive tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 43
- 238000000465 moulding Methods 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 68
- 239000005030 aluminium foil Substances 0.000 claims abstract description 45
- 239000012790 adhesive layer Substances 0.000 claims abstract description 42
- 230000008828 contractile function Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 4
- 150000002168 ethanoic acid esters Chemical class 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 241000208202 Linaceae Species 0.000 claims description 4
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000009940 knitting Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920006267 polyester film Polymers 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229920004934 Dacron® Polymers 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920002334 Spandex Polymers 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000012760 heat stabilizer Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002667 nucleating agent Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000004759 spandex Substances 0.000 claims description 3
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
- C09J7/29—Laminated material
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
-
- 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
- C08J2400/00—Characterised by the use of unspecified polymers
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/16—Metal
- C09J2400/163—Metal in the substrate
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/24—Presence of a foam
- C09J2400/243—Presence of a foam in the substrate
-
- 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
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The present invention provides a kind of moulding adhesive tape, from top to bottom successively includes protective film, strong contractile function net, adjustment layer, aluminium foil layer, base, the separable adhesive-layer dismantled of multilayer；The base includes: 5-9 parts of acetate, 8 parts -12 parts of acetic acid esters, 15-20 parts of foam, 13-18 parts of acrylic acid.Aluminium foil layer of the invention is positive and negative alternate foldable structure, recessed folding line and convex folding line can be all alternately present on two faces of aluminium foil, it is similar compared with the covering of the fan structure of folding fan, this structure is easier to extend and fold, the corner of some out-of-flatnesses packaging objects can be adapted to this, the n(n that aluminium foil layer can neatly adjust aluminium foil according to the radian in corner is rational) a fold elongation.
Description
Technical field
The present invention relates to adhesive tape areas, and in particular to arrives a kind of moulding adhesive tape.
Background technique
Adhesive tape is made of substrate and adhesive two parts, is connected to two or more disjunct objects by bonding
Together.One layer of sticker is coated on its surface.Earliest sticker comes from animal and plant, and in 19th-century, rubber is adhesion
The main ingredient of agent；And various polymer are then widely applied in the modern times.Sticker can cling thing, be due to itself molecule and
The intermolecular formation of article to be connected is bonded, and this bond can firmly stick together molecule.
Adhesive tape is there are many type, and different types of adhesive tape is also to have the function of different, and adhesive tape can be divided into according to effect
High temperature gummed tape, double faced adhesive tape, insulating tape, specialty tape, pressure sensitive adhesive tape, cross cutting adhesive tape, different effects are suitble to different rows
Industry demand.
When adhesive tape is bonded with the binding face of some out-of-flatnesses, need that adhesive tape is sunken or protrusion is come and is bonded
Face paste is closed, but on the one hand usually elasticity is insufficient for the substrate of adhesive tape, can not be bonded well, cause with recessed portion or lug boss
Corner's adhesive tape does not fit to, and corner is caused to be unable to reach some Functional Requirements；On the other hand, the substrate of adhesive tape is general
It is using BOPP film (polypropylene screen), PET film (polyester film) production, although soft, toughness is too big, without shaping force, is wrapping
When around uneven whole face, if itself not having the support of shaping force, viscose glue power is relied solely on, concave face and lug boss easily support
It opens.
In invention；
(1) technical problems to be solved
The problem of the invention solves adhesive tapes not to have elastic force and shaping force, can not be bonded well with out-of-flatness binding face, thus
The problem of corner's fitting of out-of-flatness binding face is less than adhesive tape is avoided, or even if fits to but or can not be formed
Power and the problem of strut.
(2) technical solution
To solve the technical problem, the present invention provides a kind of moulding adhesive tape, from top to bottom successively includes protective film, strong contraction work
It can net, adjustment layer, aluminium foil layer, base, the separable adhesive-layer dismantled of multilayer.
The base includes: 5-9 parts of acetate, 8 parts -12 parts of acetic acid esters, 15-20 parts of foam, 13-18 parts of acrylic acid；
The adjustment layer is the woven face bed of material through knitting device, and the braiding structure of the adjustment layer is basket weave, described
Longitude and latitude interlacing point on side of the adjustment layer towards strong contractile function net is connected with stretch section, the other end of the stretch section with it is described
The intertwined point of strong contractile function net is affixed；
The aluminium foil layer is the positive and negative foldable structure of alternating, including convex folding line, the recessed folding line being alternately present, the strong contractile function net
Between the convex folding line of an interspersed side, convex folding line of the aluminium foil layer away from the side of strong contractile function net is pasted onto the base
On layer, the side that the base deviates from aluminium foil layer is arranged in the adhesive-layer.
Further, the base further include shock resistance modification agent, filler, insulation agent, polyester film, heat stabilizer,
Impact resistance modification agent, Nucleating Agent, polyimide, polytetrafluoroethylene (PTFE), polyvinyl chloride, acetic acid.
Further, the aluminium foil layer with a thickness of 0.12mm-0.16mm.
Further, rubber strip is equipped at intervals on the length direction of the aluminium foil layer.
Further, rubber strip is all stained on the convex folding line on the front and back sides of the aluminium foil layer.
Further, the width of the rubber strip is 0.02-0.08mm.
Further, the latitude and longitude of the adjustment layer are using yarn made of oil flax fibre.
Further, the elastomer is spandex as the covering yarn for winding dacron thread outside core wire, core wire.
Further, the protective film includes following components: 2-4 parts of polymer emulsion powder, 0.3-0.5 parts of zinc borate, and two
4-6 parts of silica, 6-10 parts of acrylate particle.
Further, the adhesive-layer includes the first adhesive-layer, the second adhesive-layer and third adhesive-layer, first viscose glue
It is equipped with the first barrier paper between layer and the second adhesive-layer, the second isolation is equipped between second adhesive-layer and third adhesive-layer
Paper.
(3) beneficial effect
(1) base's component of the invention contains foam and acrylic acid, and foam was not only light but also flexible, and acrylic acid also have it is very big
Elasticity can allow the entirety of adhesive tape relatively slimmer and more graceful and have elasticity, the folding of the aluminium foil layer inside base can be cooperated to become with this
Shape, when adhesive tape is when winding the packaged object of some out-of-flatnesses, base is because the elasticity of itself can be with the change of aluminium foil layer
Shape and elongation strain.
(2) surface of the present invention is equipped with protective film, and oxygen can be isolated and droplet enters inside adhesive tape, and first, it prevents out
Existing aluminium foil oxidation and produce fracture or generate heat and there is a phenomenon where spontaneous combustion, second, prevent aluminium foil by humidity corrosion
There is a phenomenon where be broken.
(3) aluminium foil layer of the invention is positive and negative alternate foldable structure, can all be alternately present recessed folding on two faces of aluminium foil
Trace and convex folding line, similar compared with the covering of the fan structure of folding fan, this structure is easier to extend and fold, and can be adapted to one with this
The corner of a little out-of-flatness packaging objects, the n(n that aluminium foil layer can neatly adjust aluminium foil according to the radian in corner is rational)
A fold elongation.
(4) present invention is equipped with adjustment layer, and adjustment layer is the woven face bed of material through knitting device, the braiding structure of adjustment layer
For basket weave, intertwined point of the basket weave on warp and weft direction is all extended, i.e. n root warp and n root weft
Parallel sink-float up and down, (wherein n be greater than 1 integer), on the one hand, when pullling adhesive tape, the interlacing point of adjustment layer is few, warp
Relative sliding can occur for line and weft, reduce frictional force, it is possible to tearing toughness is provided for aluminium foil layer, on the other hand,
The position of the adjustable adhesive-layer of sliding of adjustment layer can be adjusted after adhesive-layer glues wrong position.
(5) adhesive-layer of the invention is set as multilayer, can cooperate with adjustment layer, after adhesive-layer glues wrong position,
The first adhesive-layer can be first removed, then makes the first barrier paper cover upper packed article dignity, slowly pushes adhesive tape, allows adjustment
The layer side affixed with adhesive-layer is slowly displaced, until adhesive-layer can be completely covered by adhesive surface, finally remove first every
From paper；If can continue to tear the second adhesive-layer, above-mentioned movement be repeated, until adhesive tape can again without adjustment good position
It is accurately bonded with binding face.
Specific embodiment
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not intended to limit the scope of the invention.
The present invention provides a kind of moulding adhesive tape, from top to bottom successively includes protective film, strong contractile function net, adjustment layer, aluminium
Layers of foil, base, the separable adhesive-layer dismantled of multilayer.
The effect of protective film: first is that droplet enters inside adhesive tape and corrodes and cause aluminium foil layer disconnected inside adhesive tape in order to prevent
It splits, two are to be able to prevent oxygen from entering inside adhesive tape, so that aluminium foil layer oxidation changes the physical property of aluminium foil, or make
Aluminium foil generates many heats and there is a phenomenon where spontaneous combustions.
The effect of strong contractile function net is to provide elastic force for aluminium foil layer, and the deformation of aluminium foil layer can be acted freely, and is unfolded
It can become more casual with folding, when adhesive tape is after the completion of fitting, be bonded even if omitting with recess or lug boss,
Also can because of strong contractile function net elastic force and trail, fitted closely with corner.
Base includes: 5-9 parts of acetate, 8 parts -12 parts of acetic acid esters, 15-20 parts of foam, 13-18 parts of acrylic acid, and foam is not
But make adhesive tape slim and graceful, convenient transportation, and can be bent freely, elastic force is big, and acrylic acid itself has elasticity, so that base
Deformation force greatly increase.
Adjustment layer is the woven face bed of material through knitting device, and the braiding structure of adjustment layer is basket weave, adjusts level
Longitude and latitude interlacing point on the side of strong contractile function net is connected with stretch section, the friendship of the other end of stretch section and strong contractile function net
Knit it is a little affixed, the setting of stretch section be in order to omit corner fitting after, adhesive-layer can longitudinal stretching, with corner paste
It closes.
Intertwined point of the basket weave on warp and weft direction is all extended, i.e. n root warp and n root weft is parallel
Sink-float up and down, (wherein n be greater than 1 integer), on the one hand, when pullling adhesive tape, the interlacing point of adjustment layer is few, warp and
Relative sliding can occur for weft, reduce frictional force, it is possible to tearing toughness is provided for aluminium foil layer, on the other hand, adjustment
The position of the adjustable adhesive-layer of sliding of layer can be adjusted after adhesive-layer glues wrong position.
Aluminium foil layer is the positive and negative foldable structure of alternating, and including convex folding line, the recessed folding line being alternately present, strong contractile function net is interspersed
Between the convex folding line of one side, convex folding line of the aluminium foil layer away from the side of strong contractile function net is pasted onto base, adhesive-layer
The side that base deviates from aluminium foil layer is set.This structure is easier to extend and fold, and can be adapted to some out-of-flatnesses with this
The corner of object is packed, the n(n that aluminium foil layer can neatly adjust aluminium foil according to the radian in corner is rational) a fold stretches
It is long.
In order to enable the performance of base is more stable, do not influenced by temperature, air, external force, chemical reaction, base also wraps
Include shock resistance modification agent, filler, insulation agent, polyester film, heat stabilizer, impact resistance modification agent, Nucleating Agent, polyimide,
Polytetrafluoroethylene (PTFE), polyvinyl chloride, acetic acid.
In order to enable the thickness of adhesive tape a little bit smaller as far as possible, facilitate winding, storage and transport, and there can be enough shaping forces
Support, aluminium foil layer with a thickness of 0.12mm-0.16mm.
In order to avoid being broken at the folding line of aluminium foil layer, rubber strip, and aluminium foil are equipped at intervals on the length direction of aluminium foil layer
Rubber strip is all stained on convex folding line on the front and back sides of layer.
In order to avoid rubber strip interferes the folded deformation of aluminium foil layer, rubber strip has toughness, can not fold if too wide,
It has a rebound, so the width of rubber strip is set as 0.02-0.08mm.
In order to reduce adjustment layer sliding when frictional force, adjustment layer can smoothly be slid, longitude and latitude thread breakage is avoided,
It is unlikely to pull disconnected, the latitude and longitude of adjustment layer are using yarn made of oil flax fibre, because oil flax fibre intensity is big and smooth.
Likewise, in order to enable elastomer has elasticity and intensity is big, elastomer be spandex as core wire, winding outside core wire
The covering yarn of dacron thread.
Protective film includes following components: 2-4 parts of polymer emulsion powder, 0.3-0.5 parts of zinc borate, 4-6 parts of silica,
6-10 parts of acrylate particle.
Adhesive-layer includes the first adhesive-layer, the second adhesive-layer and third adhesive-layer, the first adhesive-layer and the second adhesive-layer it
Between be equipped with the first barrier paper, between the second adhesive-layer and third adhesive-layer be equipped with the second barrier paper.When the position of tape-stripping goes out
When existing deviation, the first adhesive-layer, the first barrier paper, the second adhesive-layer, the second barrier paper can be successively removed, until glue
Band can adjust good position.
In conclusion it is restricted embodiment of the invention, all those skilled in the art that above embodiment, which is not,
The modification carried out on the basis of substantive content of the invention or equivalent deformation, in technology scope of the invention.
Claims (10)
- It from top to bottom successively include protective film, strong contractile function net, adjustment layer, aluminium foil layer, base, more 1. a kind of moulding adhesive tape The adhesive-layer of the separable disassembly of layer.The base includes: 5-9 parts of acetate, 8 parts -12 parts of acetic acid esters, 15-20 parts of foam, 13-18 parts of acrylic acid；The adjustment layer is the woven face bed of material through knitting device, and the braiding structure of the adjustment layer is basket weave, described Longitude and latitude interlacing point on side of the adjustment layer towards strong contractile function net is connected with stretch section, the other end of the stretch section with it is described The intertwined point of strong contractile function net is affixed；The aluminium foil layer is the positive and negative foldable structure of alternating, including convex folding line, the recessed folding line being alternately present, the strong contractile function net Between the convex folding line of an interspersed side, convex folding line of the aluminium foil layer away from the side of strong contractile function net is pasted onto the base On layer, the side that the base deviates from aluminium foil layer is arranged in the adhesive-layer.
- 2. a kind of moulding adhesive tape according to claim 1, which is characterized in that the base further include shock resistance modification agent, Filler, insulation agent, polyester film, heat stabilizer, impact resistance modification agent, Nucleating Agent, polyimide, polytetrafluoroethylene (PTFE), polychlorostyrene Ethylene, acetic acid.
- 3. a kind of moulding adhesive tape according to claim 1, which is characterized in that the aluminium foil layer with a thickness of 0.12mm- 0.16mm。
- 4. a kind of moulding adhesive tape according to claim 1, which is characterized in that interval is set on the length direction of the aluminium foil layer There is rubber strip.
- 5. a kind of moulding adhesive tape according to claim 4, which is characterized in that the convex folding line on the front and back sides of the aluminium foil layer On be all stained with rubber strip.
- 6. a kind of moulding adhesive tape according to claim 5, which is characterized in that the width of the rubber strip is 0.02- 0.08mm。
- 7. a kind of moulding adhesive tape according to claim 1, which is characterized in that the latitude and longitude of the adjustment layer are fine using flax Yarn made of tieing up.
- 8. a kind of moulding adhesive tape according to claim 1, which is characterized in that the elastomer is spandex as core wire, core The covering yarn of dacron thread is wound outside line.
- 9. a kind of moulding adhesive tape according to claim 1, which is characterized in that the protective film includes following components: polymerization 2-4 parts of object latex powder, 0.3-0.5 parts of zinc borate, 4-6 parts of silica, 6-10 parts of acrylate particle.
- 10. -9 any a kind of moulding adhesive tape according to claim 1, which is characterized in that the adhesive-layer includes first viscous Glue-line, the second adhesive-layer and third adhesive-layer are equipped with the first barrier paper between first adhesive-layer and the second adhesive-layer, described The second barrier paper is equipped between second adhesive-layer and third adhesive-layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326296.0A CN109575830A (en) | 2018-11-08 | 2018-11-08 | A kind of moulding adhesive tape |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326296.0A CN109575830A (en) | 2018-11-08 | 2018-11-08 | A kind of moulding adhesive tape |
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| Publication Number | Publication Date |
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| CN109575830A true CN109575830A (en) | 2019-04-05 |
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| CN201811326296.0A Pending CN109575830A (en) | 2018-11-08 | 2018-11-08 | A kind of moulding adhesive tape |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202898306U (en) * | 2012-08-31 | 2013-04-24 | 斯迪克新型材料（江苏）有限公司 | Stretching resistance adhesive tape for pipelines |
| CN106978099A (en) * | 2017-04-01 | 2017-07-25 | 合肥梦飞电器有限公司 | Wear-resisting aluminum foil and adhesive tape and preparation method thereof |
| CN107245306A (en) * | 2017-07-08 | 2017-10-13 | 上海晶华胶粘新材料股份有限公司 | Thin Al foil wheat draws adhesive tape and preparation method thereof |
| CN207143170U (en) * | 2017-07-08 | 2018-03-27 | 上海晶华胶粘新材料股份有限公司 | Thin Al foil wheat draws adhesive tape |
| CN207375991U (en) * | 2017-11-01 | 2018-05-18 | 东莞市帝诺电子材料有限公司 | A kind of reinforced aluminium foil foamed glue band |
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2018
- 2018-11-08 CN CN201811326296.0A patent/CN109575830A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202898306U (en) * | 2012-08-31 | 2013-04-24 | 斯迪克新型材料（江苏）有限公司 | Stretching resistance adhesive tape for pipelines |
| CN106978099A (en) * | 2017-04-01 | 2017-07-25 | 合肥梦飞电器有限公司 | Wear-resisting aluminum foil and adhesive tape and preparation method thereof |
| CN107245306A (en) * | 2017-07-08 | 2017-10-13 | 上海晶华胶粘新材料股份有限公司 | Thin Al foil wheat draws adhesive tape and preparation method thereof |
| CN207143170U (en) * | 2017-07-08 | 2018-03-27 | 上海晶华胶粘新材料股份有限公司 | Thin Al foil wheat draws adhesive tape |
| CN207375991U (en) * | 2017-11-01 | 2018-05-18 | 东莞市帝诺电子材料有限公司 | A kind of reinforced aluminium foil foamed glue band |
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