CN109532163A - A kind of uvioresistant heat shrink films - Google Patents
A kind of uvioresistant heat shrink films Download PDFInfo
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- CN109532163A CN109532163A CN201910036000.XA CN201910036000A CN109532163A CN 109532163 A CN109532163 A CN 109532163A CN 201910036000 A CN201910036000 A CN 201910036000A CN 109532163 A CN109532163 A CN 109532163A
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- Prior art keywords
- heat shrink
- shrink films
- adhesive layer
- uvioresistant
- parts
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
-
- 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
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Abstract
The invention discloses a kind of uvioresistant heat shrink films, including heat shrink films, adhesive layer and anti-ultraviolet plating layer, the heat shrink films have upper and lower surfaces up and down, the upper and lower surfaces bond adhesive layer far from the heat shrink films side, the adhesive layer bonds anti-ultraviolet plating layer far from the upper and lower surfaces side, the consistency of thickness of the upper and lower surfaces, and the upper and lower surfaces with a thickness of 1-2 μm；The ductility and flexibility that the present invention has had can guarantee to pack product not by ultraviolet radiation, and then ensure that the quality of product, while manufacturing cost of the present invention is low, and simple production process is promoted the use of.
Description
Technical field
The present invention relates to a kind of heat shrink films, specifically a kind of uvioresistant heat shrink films.
Background technique
In packing technique field, heat shrink films are essential for product external packaging, and heat shrink films have good
Dust and moisture, the characteristic convenient for observation, heat shrink films be mainly used for food, sterilizing dinnerware, drug, in plastic products outer packing；
After product packaging, need to carry out packing and transporting processing to product, during transport and product are sold, product may be by
To ultraviolet radiation, the drug that especially has.Regretted influencing pharmacological property by radiation, the life peace of patient can be endangered under serious conditions
Full health, existing heat shrink films do not have the characteristic of antiultraviolet, therefore it is proposed that a kind of uvioresistant heat shrink films.
Summary of the invention
The purpose of the present invention is to provide a kind of uvioresistant heat shrink films, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of uvioresistant heat shrink films, including heat shrink films, adhesive layer and anti-ultraviolet plating layer, on the heat shrink films
There are down upper and lower surfaces, the upper and lower surfaces bond adhesive layer far from the heat shrink films side, described
Adhesive layer bonds anti-ultraviolet plating layer, the thickness of the upper and lower surfaces far from the upper and lower surfaces side
Unanimously, and the upper and lower surfaces with a thickness of 1-2 μm.
As a further solution of the present invention: the heat shrink films are one in OPP heat shrink films or PET heat shrink films
Kind.
As the present invention further scheme: the heat shrink films with a thickness of 20-60 μm.
As further scheme of the invention: the adhesive layer includes the following raw material according to parts by weight: talcum powder
10-20 parts, 5-12 parts of titanium dioxide, 8-15 parts of propylene glycol, 20-50 parts of polyamide jelly, 50-60 parts of deionized water, acrylic acid
15-40 parts of pressure sensitive adhesive agent.
As the present invention further scheme: the anti-ultraviolet plating layer be film layer, yellow oil layer of ink,
One of fluorine silicon resin or a variety of mixtures.
As the present invention further scheme: the anti-ultraviolet plating layer with a thickness of 5-15 μm.
A kind of preparation method of uvioresistant heat shrink films, steps are as follows:
S1, selection heat shrink films, are then cut heat shrink films, are dried using UV lamp to heat shrink films after cutting
Dry-cure, it is spare；
S2, adhesive layer is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylate pressure sensitive adhesive
Agent is milled processing, and then mixture is put into blender and is stirred, and adhesive layer is made, spare；
S3, adhesive layer obtained is coated in upper and lower surfaces, anti-ultraviolet plating layer is then bonded in gluing
In oxidant layer, required uvioresistant heat shrink films are made, then natural air drying 6- 12h.
As further scheme of the invention: in step S2, grinding time 30-50min, mixing time 1-2h.
Compared with prior art, the beneficial effects of the present invention are: ductility and flexibility that the present invention has had, Neng Goubao
Card packaging product ensure that the quality of product, while manufacturing cost of the present invention is low not by ultraviolet radiation, production technology letter
It is single, it promotes the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of uvioresistant heat shrink films.
In figure: 1- heat shrink films, 2- adhesive layer, 3- anti-ultraviolet plating layer, the upper surface 11-, the lower surface 12-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of uvioresistant heat shrink films, including heat shrink films 1, adhesive layer 2 and anti-
Ultraviolet light film plating layer 3, about 1 heat shrink films have upper surface 11 and lower surface 12, the upper surface 11 and lower surface 12
Adhesive layer 2 is bonded far from 1 side of heat shrink films, the adhesive layer 2 is far from the upper surface 11 and lower surface 12 1
Side bonds anti-ultraviolet plating layer 3, the consistency of thickness of the upper surface 11 and lower surface 12, and the upper surface 11 and lower surface
12 with a thickness of 1 μm.
The heat shrink films 1 be OPP heat shrink films, the heat shrink films 1 with a thickness of 20 μm.
The adhesive layer 2 includes below according to the raw material of parts by weight: 10 parts of talcum powder, 5 parts of titanium dioxide, propylene glycol 8
Part, 20 parts of polyamide jelly, 50 parts of deionized water, 15 parts of acrylic pressure sensitive jelly.
The anti-ultraviolet plating layer 3 is film layer；The anti-ultraviolet plating layer 3 with a thickness of 5 μm.
A kind of preparation method of uvioresistant heat shrink films, which is characterized in that steps are as follows:
S1, selection heat shrink films 1, then heat shrink films 1 are cut, after cutting using UV lamp to heat shrink films 1 into
Row drying and processing, it is spare；
S2, adhesive layer 2 is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylic pressure sensitive
Jelly is milled processing, and then mixture is put into blender and is stirred, and adhesive layer 2 is made, spare；
S3, adhesive layer 2 obtained is coated on upper surface 11 and lower surface 12, then bonds anti-ultraviolet plating layer 3
On adhesive layer 2, required uvioresistant heat shrink films 1 are made, then natural air drying 6h.
In step S2, in grinding time 30min, step S2, mixing time 1h.
Embodiment 2
Referring to Fig. 1, in the embodiment of the present invention, a kind of uvioresistant heat shrink films, including heat shrink films 1, adhesive layer 2 and anti-
Ultraviolet light film plating layer 3, about 1 heat shrink films have upper surface 11 and lower surface 12, the upper surface 11 and lower surface 12
Adhesive layer 2 is bonded far from 1 side of heat shrink films, the adhesive layer 2 is far from the upper surface 11 and lower surface 12 1
Side bonds anti-ultraviolet plating layer 3, the consistency of thickness of the upper surface 11 and lower surface 12, and the upper surface 11 and lower surface
12 with a thickness of 2 μm.
The heat shrink films 1 be PET heat shrink films, the heat shrink films 1 with a thickness of 60 μm.
The adhesive layer 2 includes below according to the raw material of parts by weight: 20 parts of talcum powder, 12 parts of titanium dioxide, propylene glycol
15 parts, 50 parts of polyamide jelly, 60 parts of deionized water, 40 parts of acrylic pressure sensitive jelly.
The anti-ultraviolet plating layer 3 is yellow oil layer of ink；The anti-ultraviolet plating layer 3 with a thickness of 15 μm.
A kind of preparation method of uvioresistant heat shrink films, which is characterized in that steps are as follows:
S1, selection heat shrink films 1, then heat shrink films 1 are cut, after cutting using UV lamp to heat shrink films 1 into
Row drying and processing, it is spare；
S2, adhesive layer 2 is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylic pressure sensitive
Jelly is milled processing, and then mixture is put into blender and is stirred, and adhesive layer 2 is made, spare；
S3, adhesive layer 2 obtained is coated on upper surface 11 and lower surface 12, then bonds anti-ultraviolet plating layer 3
On adhesive layer 2, required uvioresistant heat shrink films 1 are made, then natural air drying 12h.
In step S2, in grinding time 50min, step S2, mixing time 2h.
Embodiment 3
Referring to Fig. 1, in the embodiment of the present invention, a kind of uvioresistant heat shrink films, including heat shrink films 1, adhesive layer 2 and anti-
Ultraviolet light film plating layer 3, about 1 heat shrink films have upper surface 11 and lower surface 12, the upper surface 11 and lower surface 12
Adhesive layer 2 is bonded far from 1 side of heat shrink films, the adhesive layer 2 is far from the upper surface 11 and lower surface 12 1
Side bonds anti-ultraviolet plating layer 3, the consistency of thickness of the upper surface 11 and lower surface 12, and the upper surface 11 and lower surface
12 with a thickness of 1.2 μm.
The heat shrink films 1 be OPP heat shrink films, the heat shrink films 1 with a thickness of 30 μm.
The adhesive layer 2 includes below according to the raw material of parts by weight: 12 parts of talcum powder, 6 parts of titanium dioxide, propylene glycol 9
Part, 22 parts of polyamide jelly, 51 parts of deionized water, 17 parts of acrylic pressure sensitive jelly.
The anti-ultraviolet plating layer 3 is film layer；The anti-ultraviolet plating layer 3 with a thickness of 8 μm.
A kind of preparation method of uvioresistant heat shrink films, which is characterized in that steps are as follows:
S1, selection heat shrink films 1, then heat shrink films 1 are cut, after cutting using UV lamp to heat shrink films 1 into
Row drying and processing, it is spare；
S2, adhesive layer 2 is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylic pressure sensitive
Jelly is milled processing, and then mixture is put into blender and is stirred, and adhesive layer 2 is made, spare；
S3, adhesive layer 2 obtained is coated on upper surface 11 and lower surface 12, then bonds anti-ultraviolet plating layer 3
On adhesive layer 2, required uvioresistant heat shrink films 1 are made, then natural air drying 10h.
In step S2, in grinding time 40min, step S2, mixing time 1.1h.
Embodiment 4
Referring to Fig. 1, in the embodiment of the present invention, a kind of uvioresistant heat shrink films, including heat shrink films 1, adhesive layer 2 and anti-
Ultraviolet light film plating layer 3, about 1 heat shrink films have upper surface 11 and lower surface 12, the upper surface 11 and lower surface 12
Adhesive layer 2 is bonded far from 1 side of heat shrink films, the adhesive layer 2 is far from the upper surface 11 and lower surface 12 1
Side bonds anti-ultraviolet plating layer 3, the consistency of thickness of the upper surface 11 and lower surface 12, and the upper surface 11 and lower surface
12 with a thickness of 1.3 μm.
The heat shrink films 1PET heat shrink films, the heat shrink films 1 with a thickness of 40 μm.
The adhesive layer 2 includes below according to the raw material of parts by weight: 18 parts of talcum powder, 11 parts of titanium dioxide, propylene glycol
14 parts, 44 parts of polyamide jelly, 59 parts of deionized water, 38 parts of acrylic pressure sensitive jelly.
The anti-ultraviolet plating layer 3 is fluorine silicon resin；The anti-ultraviolet plating layer 3 with a thickness of 14 μm.
A kind of preparation method of uvioresistant heat shrink films, which is characterized in that steps are as follows:
S1, selection heat shrink films 1, then heat shrink films 1 are cut, after cutting using UV lamp to heat shrink films 1 into
Row drying and processing, it is spare；
S2, adhesive layer 2 is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylic pressure sensitive
Jelly is milled processing, and then mixture is put into blender and is stirred, and adhesive layer 2 is made, spare；
S3, adhesive layer 2 obtained is coated on upper surface 11 and lower surface 12, then bonds anti-ultraviolet plating layer 3
On adhesive layer 2, required uvioresistant heat shrink films 1 are made, then natural air drying 10h.
In step S2, in grinding time 40min, step S2, mixing time 1.8h.
Embodiment 5
Referring to Fig. 1, in the embodiment of the present invention, a kind of uvioresistant heat shrink films, including heat shrink films 1, adhesive layer 2 and anti-
Ultraviolet light film plating layer 3, about 1 heat shrink films have upper surface 11 and lower surface 12, the upper surface 11 and lower surface 12
Adhesive layer 2 is bonded far from 1 side of heat shrink films, the adhesive layer 2 is far from the upper surface 11 and lower surface 12 1
Side bonds anti-ultraviolet plating layer 3, the consistency of thickness of the upper surface 11 and lower surface 12, and the upper surface 11 and lower surface
12 with a thickness of 1.5 μm.
The heat shrink films 1 be OPP heat shrink films, the heat shrink films 1 with a thickness of 50 μm.
The adhesive layer 2 includes below according to the raw material of parts by weight: 15 parts of talcum powder, 8 parts of titanium dioxide, propylene glycol 12
Part, 35 parts of polyamide jelly, 55 parts of deionized water, 28 parts of acrylic pressure sensitive jelly.
The anti-ultraviolet plating layer 3 is the mixture of film layer, yellow oil layer of ink；The anti-ultraviolet plating
Layer 3 with a thickness of 12 μm.
A kind of preparation method of uvioresistant heat shrink films, which is characterized in that steps are as follows:
S1, selection heat shrink films 1, then heat shrink films 1 are cut, after cutting using UV lamp to heat shrink films 1 into
Row drying and processing, it is spare；
S2, adhesive layer 2 is prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, acrylic pressure sensitive
Jelly is milled processing, and then mixture is put into blender and is stirred, and adhesive layer 2 is made, spare；
S3, adhesive layer 2 obtained is coated on upper surface 11 and lower surface 12, then bonds anti-ultraviolet plating layer 3
On adhesive layer 2, required uvioresistant heat shrink films 1 are made, then natural air drying 8h.
In step S2, in grinding time 48min, step S2, mixing time 1.7h.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of uvioresistant heat shrink films, which is characterized in that plated including heat shrink films (1), adhesive layer (2) and uvioresistant
Film layer (3), the heat shrink films (1) have upper surface (11) and lower surface (12), the upper surface (11) and lower surface up and down
(12) far from the heat shrink films (1) side bonding adhesive layer (2), the adhesive layer (2) is far from the upper surface (11)
Anti-ultraviolet plating layer (3) are bonded with lower surface (12) side.
2. uvioresistant heat shrink films according to claim 1, which is characterized in that the upper surface (11) and lower surface
(12) consistency of thickness, and the upper surface (11) and lower surface (12) with a thickness of 1-2 μm.
3. uvioresistant heat shrink films according to claim 1, which is characterized in that the heat shrink films (1) are OPP heat receipts
One of contracting film or PET heat shrink films.
4. uvioresistant heat shrink films according to claim 3, which is characterized in that the heat shrink films (1) with a thickness of
20-60μm。
5. uvioresistant heat shrink films according to claim 1, which is characterized in that the adhesive layer (2) includes following
According to the raw material of parts by weight: 10-20 parts of talcum powder, 5-12 parts of titanium dioxide, 8-15 parts of propylene glycol, 20-50 parts of polyamide jelly,
50-60 parts of deionized water, 15-40 parts of acrylic pressure sensitive jelly.
6. uvioresistant heat shrink films according to claim 1, which is characterized in that the anti-ultraviolet plating layer (3) is
One of film layer, yellow oil layer of ink, fluorine silicon resin or a variety of mixtures.
7. uvioresistant heat shrink films according to claim 6, which is characterized in that the anti-ultraviolet plating layer (3)
With a thickness of 5-15 μm.
8. the preparation method of uvioresistant heat shrink films as claimed in claim 1, which is characterized in that steps are as follows:
S1, selection heat shrink films (1), then heat shrink films are cut, after cutting using UV lamp to heat shrink films into
Row drying and processing, it is spare；
S2, adhesive layer (2) are prepared, takes talcum powder, titanium dioxide, propylene glycol, polyamide jelly, deionized water, propylene acid fracturing
Quick jelly is milled processing, and then mixture is put into blender and is stirred, and is made adhesive layer (2), spare；
S3, adhesive layer obtained (2) are coated on upper surface 11 and lower surface 12, then by anti-ultraviolet plating layer (3)
It is bonded on adhesive layer (2), uvioresistant heat shrink films needed for being made, then natural air drying 6- 12h.
9. uvioresistant heat shrink films according to claim 8, which is characterized in that in step S2, grinding time 30-
50min。
10. uvioresistant heat shrink films according to claim 9, which is characterized in that in step S2, mixing time 1-
2h。
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| CN201910036000.XA CN109532163A (en) | 2019-01-15 | 2019-01-15 | A kind of uvioresistant heat shrink films |
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| CN201910036000.XA CN109532163A (en) | 2019-01-15 | 2019-01-15 | A kind of uvioresistant heat shrink films |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202098044U (en) * | 2011-05-11 | 2012-01-04 | 浙江比例包装股份有限公司 | High-transparence surface printing wear-resistant uvioresistant heat-shrinkage film |
| CN202556840U (en) * | 2012-05-18 | 2012-11-28 | 浙江众成包装材料股份有限公司 | Anti-ultraviolet shrink film for packaging |
| CN203461305U (en) * | 2013-09-23 | 2014-03-05 | 宜昌宏裕塑业有限责任公司 | Composite packaging film with heat shrinkable property |
| CN205291801U (en) * | 2016-01-15 | 2016-06-08 | 卫辉市银金达薄膜有限公司 | Thermal contraction nature E -PET complex film |
| CN106398132A (en) * | 2016-08-25 | 2017-02-15 | 太仓市鸿运包装材料有限公司 | Anti-ultraviolet PET heat shrinkable film and preparation method thereof |
| CN106626666A (en) * | 2016-12-28 | 2017-05-10 | 苏州培华电子材料有限公司 | High-temperature-resistant protective film |
| CN107142048A (en) * | 2017-06-27 | 2017-09-08 | 义乌市中科院兰州化物所功能材料中心 | adhesive and preparation method with anti-ultraviolet function |
| CN206826074U (en) * | 2017-03-13 | 2018-01-02 | 惠州市华能塑化有限公司 | A kind of heat-contractable ployester series film |
| CN206840889U (en) * | 2017-03-13 | 2018-01-05 | 孝感市木冉兴塑料包装有限责任公司 | A kind of Novel contracting film |
| CN109109414A (en) * | 2018-08-01 | 2019-01-01 | 太仓斯迪克新材料科技有限公司 | A kind of anti-aging shrink film |
-
2019
- 2019-01-15 CN CN201910036000.XA patent/CN109532163A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202098044U (en) * | 2011-05-11 | 2012-01-04 | 浙江比例包装股份有限公司 | High-transparence surface printing wear-resistant uvioresistant heat-shrinkage film |
| CN202556840U (en) * | 2012-05-18 | 2012-11-28 | 浙江众成包装材料股份有限公司 | Anti-ultraviolet shrink film for packaging |
| CN203461305U (en) * | 2013-09-23 | 2014-03-05 | 宜昌宏裕塑业有限责任公司 | Composite packaging film with heat shrinkable property |
| CN205291801U (en) * | 2016-01-15 | 2016-06-08 | 卫辉市银金达薄膜有限公司 | Thermal contraction nature E -PET complex film |
| CN106398132A (en) * | 2016-08-25 | 2017-02-15 | 太仓市鸿运包装材料有限公司 | Anti-ultraviolet PET heat shrinkable film and preparation method thereof |
| CN106626666A (en) * | 2016-12-28 | 2017-05-10 | 苏州培华电子材料有限公司 | High-temperature-resistant protective film |
| CN206826074U (en) * | 2017-03-13 | 2018-01-02 | 惠州市华能塑化有限公司 | A kind of heat-contractable ployester series film |
| CN206840889U (en) * | 2017-03-13 | 2018-01-05 | 孝感市木冉兴塑料包装有限责任公司 | A kind of Novel contracting film |
| CN107142048A (en) * | 2017-06-27 | 2017-09-08 | 义乌市中科院兰州化物所功能材料中心 | adhesive and preparation method with anti-ultraviolet function |
| CN109109414A (en) * | 2018-08-01 | 2019-01-01 | 太仓斯迪克新材料科技有限公司 | A kind of anti-aging shrink film |
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