CN222226241U - A tempered glass film for blocking infrared heat energy - Google Patents

Abstract

The utility model relates to the field of mobile phone protective films, in particular to an infrared heat energy blocking glass tempered film, comprising a PET release film and a glass tempered film body, the glass tempered film body comprising a PET heat insulation base layer and a PET base layer, the PET heat insulation base layer comprising a polyester polymer substrate PET layer, the bottom of the polyester polymer substrate PET layer is sequentially provided with an anti-oxidation isolation layer, a wear-resistant coating layer, a metal heat insulation adhesive film layer and an anti-ultraviolet isolation layer, the PET heat insulation base layer can effectively filter out infrared heat energy emitted in the infrared band (700-2500nm), the PET heat insulation base layer and the PET base layer are bonded by a second OCA layer, the OCA is an optically transparent adhesive layer, and is used for connecting between laminated structures, the connection is tight, and it prevents falling off, the PET release film is bonded to the surface of the silicone layer of the glass tempered film body, and the PET release film plays a protective role on the glass tempered film when it is not in use.

Description

Infrared heat energy blocking glass tempering film

Technical Field

The utility model relates to the field of mobile phone protection films, in particular to a glass tempering film capable of blocking infrared heat energy.

Background

The mobile phone film is also called as a mobile phone beauty film and a mobile phone protection film, is a cold mounting film which can be used for decorating the surface of a mobile phone body, a screen and other tangible objects, has various kinds, and is an important accessory of a mobile phone.

However, the following drawbacks exist in the prior art:

The scenes of the mobile phone in outdoor use are gradually increased, such as navigation, games, video communication and the like, heat energy is generated on the mobile phone, the mobile phone can be used in an outdoor environment and can be subjected to solar heat energy superposition so that the temperature of the mobile phone is rapidly increased, the mobile phone cannot be used, but the mobile phone protection film on the market is simple in structure and does not have good heat insulation, and the mobile phone is easy to damage at high temperature under sunlight irradiation.

Disclosure of utility model

The utility model aims to provide a glass tempering film capable of blocking infrared heat energy so as to solve the problems in the background technology.

The glass tempering film comprises a PET release film and a glass tempering film body, wherein the glass tempering film body comprises a PET heat insulation base layer and a PET base layer, the PET heat insulation base layer comprises a polyester polymer substrate PET layer, and an antioxidant isolation layer, a wear-resistant coating layer, a metal heat insulation adhesive film layer and an ultraviolet-proof isolation layer are sequentially arranged at the bottom of the polyester polymer substrate PET layer.

By adopting the technical scheme, the PET heat insulation base layer is composed of the anti-oxidation isolation layer, the wear-resistant coating layer, the metal heat insulation adhesive film layer and the ultraviolet-proof isolation layer, and can effectively filter infrared heat energy emitted by infrared wave bands (700-2500 nm).

The PET layer of the polyester polymer substrate is made of polyethylene, the anti-oxidation isolation layer is made of a thick polyethylene plastic film, and the PET layer of the polyester polymer substrate and the anti-oxidation isolation layer are bonded through AB glue.

By adopting the technical scheme, the polyethylene has good heat insulation effect, the oxidation-resistant isolation layer can prevent the PET layer of the polyester polymer substrate from being damaged by oxidation, and the PET layer are bonded through AB glue, so that the PET layer is tightly connected and prevented from falling off.

The wear-resistant coating is characterized in that small-particle wear-resistant ceramic paint is coated on two sides of the wear-resistant coating layer, a heat-insulating reflecting film is arranged in the metal heat-insulating adhesive film layer, and glue is coated on two sides of the heat-insulating reflecting film.

By adopting the technical scheme, the wear-resistant ceramic coating can prevent the toughened film from being damaged by friction, the heat-insulating reflective film can reflect infrared heat energy, the glass toughened film is ensured to have the functions of heat insulation and blocking infrared heat energy, transparent glue is arranged on two sides of the heat-insulating reflective film, and the heat-insulating reflective film is convenient to be bonded and installed with other structures.

The inside of anti ultraviolet isolation layer is equipped with transparent substrate, transparent substrate's both sides evenly distributed has anti UV material, transparent substrate's both sides all are coated with glue.

By adopting the technical scheme, the UV-resistant material can resist ultraviolet rays, can hardly absorb visible light by strong ultraviolet rays, is a first-choice ultraviolet absorber for colorless transparent and color-forming products, and is nonflammable, corrosion-resistant and good in storage stability.

The PET thermal-insulated basic unit's both sides are equipped with first OCA layer and second OCA layer respectively, the material on first OCA layer and second OCA layer is the acrylic ester, PET basic unit has been glued through the second OCA layer to one side of PET thermal-insulated basic unit, the material on PET basic unit is polypropylene.

By adopting the technical scheme, the OCA is an optical transparent adhesive layer, is used for connection between laminated structures, and has the characteristics of no color and transparency, light transmittance of more than 90%, good cementing strength, capability of being cured at room temperature or medium temperature, small curing shrinkage and the like.

The PET basic unit is kept away from PET and is glued one side of insulating against heat the basic unit and has the silica gel layer, PET insulating against heat the opposite side of basic unit and has been glued the glass layer through first OCA layer, the material on glass layer is toughened glass, the frosting has been done to one side that first OCA layer was kept away from to the glass layer, one side that first OCA layer was kept away from to the glass layer is coated with nano-paint and is formed the AF layer.

By adopting the technical scheme, the silica gel layer is convenient to automatically adsorb on a mobile phone screen, so that the glass tempering film has strong automatic adsorption and bubble removal functions, is easy to operate and convenient for a novice to use, and the AF layer can reduce the surface tension of the glass tempering film to the minimum, so that the contact area between dust and the glass surface is greatly reduced, the glass has strong hydrophobic, greasy dirt resistant and fingerprint resistant capabilities, and the viewing screen glass panel keeps bright and clean effects for a long time.

One side of AF layer far away from the glass layer bonds there is PET from the type membrane, PET is equipped with semicircular easy tearing handle from the middle part of type membrane one end, PET is evenly paintd a plurality of release agent from the type membrane towards one side of AF layer.

Adopt above-mentioned technical scheme PET to leave type membrane can protect its surface when glass tempering membrane does not post, prevent that the dust from getting into between tempering membrane and the cell-phone screen, influence result of use, easily tear the handle and be convenient for tear and take off PET from type membrane.

Compared with the prior art, the utility model has the beneficial effects that:

The infrared heat insulation film is a film capable of blocking infrared radiation, and the toughened film is glass subjected to strengthening treatment. The strength of the toughened film is 5-10 times of that of common glass, and the toughened glass has good explosion-proof performance, combines the infrared heat-insulating film and the toughened film together, and can take both heat insulation and explosion-proof performance into consideration.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

Fig. 3 is a schematic view showing the internal structure of the PET heat insulation base layer of the present utility model.

In the figure, a PET release film, a pull handle, a glass toughened film body, a release agent, an AF layer, a glass layer, a first OCA layer, a PET heat insulation base layer, a second OCA layer, a PET base layer, a silica gel layer, a polyester polymer substrate PET layer, an oxidation resistant isolation layer, a wear resistant coating layer, a metal heat insulation adhesive film layer, an ultraviolet-proof isolation layer and an ultraviolet-proof isolation layer are respectively arranged in the specification, wherein the pull handle is arranged in the specification, the specification is arranged in the specification.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a glass tempering film capable of blocking infrared heat energy, which comprises a PET release film 1 and a glass tempering film body 3, wherein the glass tempering film body 3 comprises a PET heat insulation base layer 8 and a PET base layer 10, the PET heat insulation base layer 8 comprises a polyester polymer substrate PET layer 12, an antioxidant isolation layer 13, a wear-resistant coating layer 14, a metal heat insulation adhesive film layer 15 and an ultraviolet-proof isolation layer 16 are sequentially arranged at the bottom of the polyester polymer substrate PET layer 12, and the laminated structures are bonded through transparent glue, so that the connection is tight and the falling is prevented.

The PET layer 12 of the polyester polymer substrate is made of polyethylene, the anti-oxidation isolation layer 13 is made of a thick polyethylene plastic film, the PET layer 12 of the polyester polymer substrate and the anti-oxidation isolation layer 13 are adhered by AB glue, and the PET layer 12 of the polyester polymer substrate and the anti-oxidation isolation layer 13 are adhered tightly.

The two sides of the wear-resistant coating layer 14 are coated with small-particle wear-resistant ceramic paint, the metal heat-insulating adhesive film layer 15 is internally provided with a heat-insulating reflecting film 17, the two sides of the heat-insulating reflecting film 17 are coated with glue, and the heat-insulating reflecting film 17 is adhered with the wear-resistant coating layer 14 and the ultraviolet-proof isolating layer 16 through the glue.

The inside of anti ultraviolet isolation layer 16 is equipped with transparent substrate 18, and transparent substrate 18 both sides evenly distributed has anti UV material, and the both sides of transparent substrate 18 all are coated with glue, and anti UV material is nonflammable, non-corrosivity, storage stability are good, have long-term anti oxygen, anti yellowing performance concurrently.

The both sides of PET thermal-insulated basic unit 8 are equipped with first OCA layer 7 and second OCA layer 9 respectively, and the material on first OCA layer 7 and second OCA layer 9 is the acrylic ester, and PET basic unit 10 has been bonded through second OCA layer 9 to one side of PET thermal-insulated basic unit 8, and the material of PET basic unit 10 is polypropylene, and first OCA layer 7 and second OCA layer 9 are convenient for PET thermal-insulated basic unit 8 and other stromatolite structures bond.

PET basic unit 10 is kept away from PET and is glued one side of thermal-insulated basic unit 8 and has been had silica gel layer 11, PET thermal-insulated basic unit 8's opposite side has been glued through first OCA layer 7 glass layer 6, glass layer 6's material is toughened glass, glass layer 6 has been kept away from one side of first OCA layer 7 and has been had frosted, glass layer 6 has been kept away from one side of first OCA layer 7 and has been coated nano-paint and form AF layer 5, silica gel layer 11 is convenient for glass tempering membrane adsorb at the cell-phone screen surface, glass layer 6 surface has been frosted, prevent reflection of light, influence watch the cell-phone screen.

One side of AF layer 5 keeping away from glass layer 6 bonds has PET from type membrane 1, and PET is equipped with semicircular easy tear handle 2 from the middle part of type membrane 1 one end, and PET is evenly paintd a plurality of release agent 4 from type membrane 1 towards one side of AF layer 5, and accessible is easy tear handle 2 tears PET from type membrane 1, carries out the posting of glass tempering membrane.

The utility model is characterized in that the infrared heat insulation film and the toughened film are combined to finish pasting, the PET heat insulation base layer 8 is arranged in the infrared heat insulation film, and the PET heat insulation base layer 8 consists of a polyester polymer substrate PET layer 12, an antioxidant isolation layer 13, a wear-resistant coating layer 14, a metal heat insulation film layer 15 and an ultraviolet-proof isolation layer 16, so that infrared heat energy emitted by an infrared band can be effectively filtered.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The glass tempering film capable of blocking infrared heat energy comprises a PET release film (1) and a glass tempering film body (3), and is characterized in that the glass tempering film body (3) comprises a PET heat insulation base layer (8) and a PET base layer (10), the PET heat insulation base layer (8) comprises a polyester polymer substrate PET layer (12), and an antioxidant isolation layer (13), a wear-resistant coating layer (14), a metal heat insulation adhesive film layer (15) and an ultraviolet-proof isolation layer (16) are sequentially arranged at the bottom of the polyester polymer substrate PET layer (12).

2. The glass tempering film for blocking infrared heat energy according to claim 1, wherein the PET layer (12) is made of polyethylene, the anti-oxidation isolation layer (13) is made of a thick polyethylene plastic film, and the PET layer (12) and the anti-oxidation isolation layer (13) are bonded through AB glue.

3. The glass tempering film capable of blocking infrared heat energy according to claim 1, wherein both sides of the wear-resistant coating layer (14) are coated with small-particle wear-resistant ceramic coating, a heat-insulating reflecting film (17) is arranged in the metal heat-insulating adhesive film layer (15), and both sides of the heat-insulating reflecting film (17) are coated with glue.

4. The glass tempering film capable of blocking infrared heat energy according to claim 1, wherein a transparent base material (18) is arranged in the ultraviolet-proof isolation layer (16), UV-resistant materials are uniformly distributed on two sides of the transparent base material (18), and glue is coated on two sides of the transparent base material (18).

5. The infrared heat energy blocking glass tempering film according to claim 1, wherein a first OCA layer (7) and a second OCA layer (9) are respectively arranged on two sides of the PET heat insulation base layer (8), the first OCA layer (7) and the second OCA layer (9) are made of acrylic ester, one side of the PET heat insulation base layer (8) is adhered with a PET base layer (10) through the second OCA layer (9), and the PET base layer (10) is made of polypropylene.

6. The infrared heat energy blocking glass tempering film according to claim 1, wherein a silica gel layer (11) is adhered to one side, far away from the PET heat insulation base layer (8), of the PET heat insulation base layer (10), a glass layer (6) is adhered to the other side, far away from the first OCA layer (7), of the PET heat insulation base layer (8) through a first OCA layer (7), the glass layer (6) is made of tempered glass, one side, far away from the first OCA layer (7), of the glass layer (6) is subjected to frosting treatment, and a nano paint is coated on one side, far away from the first OCA layer (7), of the glass layer (6) to form an AF layer (5).

7. The infrared heat energy blocking glass tempering film as defined in claim 6, wherein one side of the AF layer (5) far away from the glass layer (6) is adhered with a PET release film (1), a semicircular easy-to-tear handle (2) is arranged in the middle of one end of the PET release film (1), and a plurality of release agents (4) are uniformly smeared on one side of the PET release film (1) facing the AF layer (5).