CN112477338A - Glue-free water glass paste - Google Patents
Glue-free water glass paste Download PDFInfo
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- CN112477338A CN112477338A CN202011339990.3A CN202011339990A CN112477338A CN 112477338 A CN112477338 A CN 112477338A CN 202011339990 A CN202011339990 A CN 202011339990A CN 112477338 A CN112477338 A CN 112477338A
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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
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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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—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 at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—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 at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—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 at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
- C08K5/58—Organo-tin compounds containing sulfur
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- Polymers & Plastics (AREA)
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Abstract
The embodiment of the invention relates to the technical field of glass pastes, and particularly discloses a glue-free water glass paste which comprises a PET film layer, an electrostatic adsorption layer, a composite sticky film layer and a PVC film layer which are sequentially connected. The glue-free water glass sticker provided by the embodiment of the invention is provided with the PET film layer, the electrostatic adsorption layer, the composite sticky film layer and the PVC film layer, and can be electrostatically pasted on glass after the PET film layer is removed, so that the use is convenient, and the cost is greatly reduced by adopting the PVC film layer; in the PVC film provided by the embodiment of the invention, the glass paste processed by the PVC film has the characteristics of high strength, corrosion resistance, flame retardancy, good insulating property and high transparency through the arranged antioxidant, light stabilizer, PVC processing aid, titanium dioxide, magnesium-based sunscreen agent and sodium stearate.
Description
Technical Field
The embodiment of the invention relates to the technical field of glass pastes, in particular to a glue-free water glass paste.
Background
The main products in the current market of building energy-saving glass film are all made by processing PET base film by a functionalization technology. The most basic structure is polyester substrate (PET), which has one side coated with scratch-proof layer and the other side coated with adhesive layer and protective film. When in construction and installation, the protective film is removed, and one surface of the adhesive layer is exposed and stuck to the inner surface of the glass. The polyester substrate is a material with strong durability, firmness, high toughness, moisture resistance, high temperature resistance and low temperature resistance, and is processed by a plurality of processes such as bulk dyeing, metallization coating, magnetron sputtering, interlayer synthesis and the like to form films with different physical properties so as to meet the requirements of different places such as commercial buildings, houses, shop windows, bank counters, automobiles or ships and the like.
The topmost glass window film adopts a spectrum selective film of a multilayer magnetron sputtering process. The film is formed by depositing a plurality of layers of different metals on the same layer on a PET substrate through a sputtering technology, and the different metals are superposed layer by layer to form uniform color and high-level selective light transmission characteristics. It features that the light transmittance is higher than 70% and the total solar energy isolating rate is about 55%. And the infrared ray blocking rate also reaches about 95%, and the indoor reflection rate is very low and is only a few percent. But also expensive.
PVC is one of five general-purpose plastics, has the characteristics of high strength, corrosion resistance, flame retardancy, good insulating property and high transparency, and has low cost, so the research of the glue-free water glass paste is the research subject of the invention
Disclosure of Invention
The embodiment of the invention aims to provide a glue-free water glass paste to solve the problems in the background technology. In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a glue-free water glass paste comprises a PET film layer, an electrostatic adsorption layer, a composite sticky film layer and a PVC film layer which are sequentially connected; wherein: the PVC film layer comprises the following raw materials in parts by weight: 100 portions of PVB powder, 120 portions of stabilizer, 2.0 to 2.5 portions of plasticizer, 16 to 22 portions of antioxidant, 0.7 to 1.2 portions of light stabilizer, 0.2 to 0.6 portion of PVC processing aid, 4 to 8 portions of titanium dioxide, 1.0 to 1.5 portions of antifogging agent, 1 to 2 portions of tackifier, 1.2 to 2 portions of magnesium-based sun-screening agent and 1 to 2 portions of sodium stearate;
the PET film layer comprises a PET film sheet, and the PET film sheet is provided with a first surface and a second surface;
the first surface is provided with a relief photoetching base film;
the second surface is provided with a printing coating.
As a further limitation of the technical scheme of the embodiment of the invention, the PVC film layer comprises the following raw materials in parts by weight: 115 portions of PVB powder 105-containing materials, 2.1 to 2.4 portions of stabilizing agent, 18 to 20 portions of plasticizer, 0.8 to 1.0 portion of antioxidant, 0.3 to 0.5 portion of light stabilizer, 0.6 to 1.2 portions of PVC processing aid, 5 to 7 portions of titanium dioxide, 1.2 to 1.4 portions of antifogging agent, 1.2 to 1.6 portions of tackifier, 1.4 to 1.8 portions of magnesium-based sun-proof agent and 1.2 to 1.6 portions of sodium stearate.
As a further limitation of the technical scheme of the embodiment of the invention, the PVC film layer comprises the following raw materials in parts by weight: 110 parts of PVB powder, 2.2 parts of stabilizer, 19 parts of plasticizer, 0.9 part of antioxidant, 0.4 part of light stabilizer, 0.9 part of PVC processing aid, 6 parts of titanium dioxide, 1.3 parts of antifogging agent, 1.5 parts of tackifier, 1.7 parts of magnesium-based sun-screening agent and 1.4 parts of sodium stearate.
As a further limitation of the technical solution of the embodiment of the present invention, the embossed photolithographic base film is disposed on the first surface of the PET film in a composite manner.
As a further limitation of the technical solution of the embodiment of the present invention, the printed image layer is printed on the second surface of the PET film by a UV printer.
As a further limitation of the technical solution of the embodiment of the present invention, the relief-patterned base film has a relief-patterned pattern thereon.
As a further limitation of the technical solution of the embodiment of the present invention, the stabilizer is methyl tin mercaptide 181.
As a further limitation of the technical scheme of the embodiment of the invention, the plasticizer is polyester plasticizer PN-850.
As a further limitation of the technical scheme of the embodiment of the invention, the antioxidant is an antioxidant 1076.
As a further limitation of the technical scheme of the embodiment of the invention, the light stabilizer is UV-9.
Compared with the prior art, the invention has the beneficial effects that: the glue-free water glass sticker provided by the embodiment of the invention is provided with the PET film layer, the electrostatic adsorption layer, the composite sticky film layer and the PVC film layer, and can be electrostatically pasted on glass after the PET film layer is removed, so that the use is convenient, and the cost is greatly reduced by adopting the PVC film layer; in the PVC film provided by the embodiment of the invention, the glass paste processed by the PVC film has the characteristics of high strength, corrosion resistance, flame retardancy, good insulating property and high transparency through the arranged antioxidant, light stabilizer, PVC processing aid, titanium dioxide, magnesium-based sunscreen agent and sodium stearate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a glue-free water glass sticker provided by an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a PET film layer in the glue-free water glass sticker provided by the embodiment of the invention.
In the figure: 100-PET film layer, 200-electrostatic adsorption layer, 300-composite adhesive film layer and 400-PVC film layer;
101-PET film sheet, 102-first surface, 103-second surface, 104-relief photo-lithographic base film, 105-print coating.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a glue-free water glass sticker includes.
A glue-free water glass paste comprises a PET film layer 100, an electrostatic adsorption layer 200, a composite sticky film layer 300 and a PVC film layer 400 which are sequentially connected; wherein:
the PVC film layer 400 comprises the following raw materials in parts by weight:
100 parts of PVB powder, 2.0 parts of stabilizer, 16 parts of plasticizer, 0.7 part of antioxidant, 0.2 part of light stabilizer, 0.5 part of PVC processing aid, 4 parts of titanium dioxide, 1.0 part of antifogging agent, 1 part of tackifier, 1.2 parts of magnesium-based sun-screening agent and 1 part of sodium stearate;
further, in a preferred embodiment provided by the present invention, the PET film layer 100 includes a PET film sheet 101, the PET film sheet 101 having a first surface 102 and a second surface 103; a relief photoetching base film 104 is arranged on the first surface 102;
the second surface 103 is provided with a printed coating 105.
Further, in the preferred embodiment provided by the present invention, the embossed photolithographic base film 104 is disposed on the first surface 102 of the PET film sheet 101 by a composite method.
Further, in the embodiment of the present invention, the printed image layer 105 is printed on the second surface 103 of the PET film 101 by a UV printer.
The base relief lithography film 104 has a pattern of relief lithography thereon; the stabilizer is methyl tin mercaptide 181; the plasticizer is polyester plasticizer PN-850; the antioxidant is an antioxidant 1076; the light stabilizer is UV-9.
Example 2
Referring to fig. 1-2, in an embodiment of the present invention, a glue-free water glass sticker includes.
A glue-free water glass paste comprises a PET film layer 100, an electrostatic adsorption layer 200, a composite sticky film layer 300 and a PVC film layer 400 which are sequentially connected; wherein:
the PVC film layer 400 comprises the following raw materials in parts by weight: 105 parts of PVB powder, 2.1 parts of stabilizer, 18 parts of plasticizer, 0.8 part of antioxidant, 0.3 part of light stabilizer, 0.6 part of PVC processing aid, 5 parts of titanium dioxide, 1.2 parts of antifogging agent, 1.2 parts of tackifier, 1.4 parts of magnesium-based sun-screening agent and 1.2 parts of sodium stearate;
further, in a preferred embodiment provided by the present invention, the PET film layer 100 includes a PET film sheet 101, the PET film sheet 101 having a first surface 102 and a second surface 103; a relief photoetching base film 104 is arranged on the first surface 102;
the second surface 103 is provided with a printed coating 105.
Further, in the preferred embodiment provided by the present invention, the embossed photolithographic base film 104 is disposed on the first surface 102 of the PET film sheet 101 by a composite method.
The printing layer 105 is printed on the second surface 103 of the PET film 101 by a UV printer.
The base relief lithographic film 104 has a pattern thereon for relief lithography.
The stabilizer is methyl tin mercaptide 181.
The plasticizer is polyester plasticizer PN-850.
The antioxidant is an antioxidant 1076.
The light stabilizer is UV-9.
Example 3
Referring to fig. 1-2, in an embodiment of the present invention, a glue-free water glass sticker includes.
A glue-free water glass paste comprises a PET film layer 100, an electrostatic adsorption layer 200, a composite sticky film layer 300 and a PVC film layer 400 which are sequentially connected; wherein: the PVC film layer 400 comprises the following raw materials in parts by weight: 110 parts of PVB powder, 2.2 parts of stabilizer, 19 parts of plasticizer, 0.9 part of antioxidant, 0.4 part of light stabilizer, 0.9 part of PVC processing aid, 6 parts of titanium dioxide, 1.3 parts of antifogging agent, 1.5 parts of tackifier, 1.7 parts of magnesium-based sun-screening agent and 1.4 parts of sodium stearate.
The PET film layer 100 comprises a PET film sheet 101, the PET film sheet 101 having a first surface 102 and a second surface 103;
a relief photoetching base film 104 is arranged on the first surface 102;
the second surface 103 is provided with a printed coating 105.
The embossed photolithographic base film 104 is disposed on the first surface 102 of the PET film sheet 101 in a composite manner.
The printing layer 105 is printed on the second surface 103 of the PET film 101 by a UV printer.
The base relief lithographic film 104 has a pattern thereon for relief lithography.
The stabilizer is methyl tin mercaptide 181.
The plasticizer is polyester plasticizer PN-850.
The antioxidant is an antioxidant 1076.
The light stabilizer is UV-9.
Example 4
Referring to fig. 1-2, in an embodiment of the present invention, a glue-free water glass sticker includes.
A glue-free water glass paste comprises a PET film layer 100, an electrostatic adsorption layer 200, a composite sticky film layer 300 and a PVC film layer 400 which are sequentially connected; wherein:
the PVC film layer 400 comprises the following raw materials in parts by weight: 115 parts of PVB powder, 2.4 parts of stabilizer, 20 parts of plasticizer, 1.0 part of antioxidant, 0.5 part of light stabilizer, 1.2 parts of PVC processing aid, 7 parts of titanium dioxide, 1.4 parts of antifogging agent, 1.6 parts of tackifier, 1.8 parts of magnesium-based sun-screening agent and 1.6 parts of sodium stearate.
The PET film layer 100 comprises a PET film sheet 101, the PET film sheet 101 having a first surface 102 and a second surface 103;
a relief photoetching base film 104 is arranged on the first surface 102;
the second surface 103 is provided with a printed coating 105.
The embossed photolithographic base film 104 is disposed on the first surface 102 of the PET film sheet 101 in a composite manner.
The printing layer 105 is printed on the second surface 103 of the PET film 101 by a UV printer. The base relief lithographic film 104 has a pattern thereon for relief lithography.
Further, in a preferred embodiment provided by the present invention, the stabilizer is methyl tin mercaptide 181; the plasticizer is polyester plasticizer PN-850; the antioxidant is an antioxidant 1076; the light stabilizer is UV-9.
Example 5
Referring to fig. 1-2, in an embodiment of the present invention, a glue-free water glass sticker includes.
A glue-free water glass paste comprises a PET film layer 100, an electrostatic adsorption layer 200, a composite sticky film layer 300 and a PVC film layer 400 which are sequentially connected; wherein:
the PVC film layer 400 comprises the following raw materials in parts by weight:
120 parts of PVB powder, 2.5 parts of stabilizer, 22 parts of plasticizer, 1.2 parts of antioxidant, 0.6 part of light stabilizer, 1.5 parts of PVC processing aid, 8 parts of titanium dioxide, 1.5 parts of antifogging agent, 2 parts of tackifier, 2 parts of magnesium-based sun-screening agent and 2 parts of sodium stearate;
the PET film layer 100 comprises a PET film sheet 101, the PET film sheet 101 having a first surface 102 and a second surface 103;
a relief photoetching base film 104 is arranged on the first surface 102;
the second surface 103 is provided with a printed coating 105.
Preferably, in the embodiment provided by the present invention, the embossed photolithographic base film 104 is disposed on the first surface 102 of the PET film 101 in a composite manner.
Further, in a preferred embodiment provided by the present invention, the printed image layer 105 is printed on the second surface 103 of the PET film 101 by a UV printer.
Preferably, the base relief lithographic film 104 has a pattern thereon for relief lithography.
Preferably, the stabilizer is methyl tin mercaptide 181.
Preferably, the plasticizer is polyester plasticizer PN-850.
Preferably, the antioxidant is an antioxidant 1076.
Preferably, the light stabilizer is UV-9.
In conclusion, the glue-free water glass sticker provided by the embodiment of the invention is convenient to use and greatly reduces the cost by arranging the PET film layer, the electrostatic adsorption layer, the composite sticky film layer and the PVC film layer, and removing the PET film layer to enable the glue-free water glass sticker to be electrostatically stuck on glass; in the PVC film provided by the embodiment of the invention, the glass paste processed by the PVC film has the characteristics of high strength, corrosion resistance, flame retardancy, good insulating property and high transparency through the arranged antioxidant, light stabilizer, PVC processing aid, titanium dioxide, magnesium-based sunscreen agent and sodium stearate.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear, inner and outer …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "one", "two", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "a", "an", or "two" may explicitly or implicitly include at least one of the feature.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Claims (10)
1. The glue-free water glass sticker is characterized by comprising a PET film layer (100), an electrostatic adsorption layer (200), a composite sticky film layer (300) and a PVC film layer (400) which are sequentially connected; wherein:
the PVC film layer (400) comprises the following raw materials in parts by weight:
100 portions of PVB powder, 120 portions of stabilizer, 2.0 to 2.5 portions of plasticizer, 16 to 22 portions of antioxidant, 0.7 to 1.2 portions of light stabilizer, 0.2 to 0.6 portion of PVC processing aid, 4 to 8 portions of titanium dioxide, 1.0 to 1.5 portions of antifogging agent, 1 to 2 portions of tackifier, 1.2 to 2 portions of magnesium-based sun-screening agent and 1 to 2 portions of sodium stearate;
the PET film layer (100) comprises a PET film sheet (101), the PET film sheet (101) having a first surface (102) and a second surface (103);
a relief photoetching base film (104) is arranged on the first surface (102);
the second surface (103) is provided with a printing coating (105).
2. The glue-free water glass paste as recited in claim 1, wherein the PVC film layer (400) comprises the following raw materials in parts by weight: 115 portions of PVB powder 105-containing materials, 2.1 to 2.4 portions of stabilizing agent, 18 to 20 portions of plasticizer, 0.8 to 1.0 portion of antioxidant, 0.3 to 0.5 portion of light stabilizer, 0.6 to 1.2 portions of PVC processing aid, 5 to 7 portions of titanium dioxide, 1.2 to 1.4 portions of antifogging agent, 1.2 to 1.6 portions of tackifier, 1.4 to 1.8 portions of magnesium-based sun-proof agent and 1.2 to 1.6 portions of sodium stearate.
3. The glue-free water glass paste as recited in claim 2, wherein the PVC film layer (400) comprises the following raw materials in parts by weight: 110 parts of PVB powder, 2.2 parts of stabilizer, 19 parts of plasticizer, 0.9 part of antioxidant, 0.4 part of light stabilizer, 0.9 part of PVC processing aid, 6 parts of titanium dioxide, 1.3 parts of antifogging agent, 1.5 parts of tackifier, 1.7 parts of magnesium-based sun-screening agent and 1.4 parts of sodium stearate.
4. The glue-free waterglass paste according to any one of claims 1-3, wherein the embossed photolithographic basic film (104) is compositely disposed on the first surface (102) of the PET film sheet (101).
5. The glue-free waterglass sticker as claimed in claim 4, wherein the printed image layer (105) is printed on the second surface (103) of the PET film sheet (101) by means of a UV printer.
6. The glue-free water glass paste as claimed in claim 5, wherein the relief photo-etching base film (104) has a pattern of relief photo-etching thereon.
7. The glue-free water glass paste as claimed in any one of claims 1 to 3, wherein the stabilizer is methyl tin mercaptide 181.
8. The glue-free water glass sticker of claim 7, wherein the plasticizer is a polyester plasticizer PN-850.
9. The glue-free water glass paste of claim 8, wherein the antioxidant is antioxidant 1076.
10. The glue-free water glass sticker of claim 9, wherein the light stabilizer is UV-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339990.3A CN112477338A (en) | 2020-11-23 | 2020-11-23 | Glue-free water glass paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011339990.3A CN112477338A (en) | 2020-11-23 | 2020-11-23 | Glue-free water glass paste |
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| CN112477338A true CN112477338A (en) | 2021-03-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601927A (en) * | 2021-08-05 | 2021-11-05 | 东莞市金恒晟新材料科技有限公司 | Self-adsorption self-exhaust silica gel protective film |
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| CN107696655A (en) * | 2017-09-29 | 2018-02-16 | 利辛县雨若信息科技有限公司 | A kind of structure and its preparation technology of the automobile-used anti-glare adhering film to glass of wedge shape |
| CN108250624A (en) * | 2018-01-24 | 2018-07-06 | 宜兴市光辉包装材料有限公司 | A kind of PVC energy-saving heat-insulatings adhering film to glass and preparation method |
| CN207916228U (en) * | 2017-12-27 | 2018-09-28 | 常州山由帝杉防护材料制造有限公司 | A kind of removable adhering film to glass |
| CN110001269A (en) * | 2019-04-04 | 2019-07-12 | 维沃移动通信有限公司 | The production method of PET film, cover board, electronic equipment, mobile terminal and PET film |
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| CN107696655A (en) * | 2017-09-29 | 2018-02-16 | 利辛县雨若信息科技有限公司 | A kind of structure and its preparation technology of the automobile-used anti-glare adhering film to glass of wedge shape |
| CN207916228U (en) * | 2017-12-27 | 2018-09-28 | 常州山由帝杉防护材料制造有限公司 | A kind of removable adhering film to glass |
| CN108250624A (en) * | 2018-01-24 | 2018-07-06 | 宜兴市光辉包装材料有限公司 | A kind of PVC energy-saving heat-insulatings adhering film to glass and preparation method |
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| CN113601927A (en) * | 2021-08-05 | 2021-11-05 | 东莞市金恒晟新材料科技有限公司 | Self-adsorption self-exhaust silica gel protective film |
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