CN213353827U

CN213353827U - Antiskid type PET polyester film

Info

Publication number: CN213353827U
Application number: CN202022049705.6U
Authority: CN
Inventors: 周鹏; 李健; 唐海琴
Original assignee: Baoguang Electronic Materials Suzhou Co Ltd
Current assignee: Baoguang Electronic Materials Suzhou Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-04
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an antiskid type PET polyester film, this antiskid type PET polyester film is through setting up protective layer and lower protective layer to realize the guard action to the inlayer upper and lower face, through all setting up the first anti-skidding stamp of multiunit and second anti-skidding stamp in film main part both sides, thereby realize the guard action of film main part, this antiskid type PET polyester film protectiveness is high, and has good antiskid nature, convenient to use, it is the polyurethane resin material with lower protective layer to go up the protective layer, and the inlayer is PET polyester film layer, and first anti-skidding stamp sets up along film main part length extending direction with second anti-skidding stamp. This antiskid type PET polyester film is through setting up protective layer and lower protective layer to the realization is through all setting up the first anti-skidding stamp of multiunit and the anti-skidding stamp of second in film main part both sides to the guard action of lower face on the inlayer, thereby realizes the guard action of film main part, and this antiskid type PET polyester film protectiveness is high, and has good antiskid nature, convenient to use.

Description

Antiskid type PET polyester film

Technical Field

The utility model relates to a polyester film technical field specifically is an antiskid type PET polyester film.

Background

The PET polyester film is abbreviated as PET film. The film material is characterized by high temperature resistance, good printing, easy processing, good voltage resistance and insulation, fire resistance which can pass UL certification 94VTM-2 certification, environmental protection which passes SGS and ROSH certification, and is prepared by using polyethylene glycol terephthalate as a raw material, preparing a thick sheet by an extrusion method and performing biaxial stretching. The film is colorless, transparent and glossy, has excellent mechanical performance, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and fragrance retention, and is one of the commonly used barrier composite film base materials. However, the polyester film has higher price, the thickness is generally 0.12mm, and the polyester film is usually used as an outer layer material of a cooking package and has better printing property.

However, the existing PET polyester film has poor anti-skid property due to smooth and glossy surface, and is inconvenient to use.

The prior polyester film with high barrier property, application number CN201921242623.4, through setting up polyethylene terephthalate layer, first barrier layer, first protective layer, second barrier layer and second protective layer, this polyester film with high barrier property utilizes EVOH (ethylene vinyl alcohol copolymer) to have the efficient oxygen barrier property, can effectual improvement polyester film's barrier property, but this polyester film with high barrier property antiskid nature is relatively poor, to prior art's not enough, a current design antiskid type PET polyester film.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antiskid type PET polyester film to the current relatively poor problem of polyester film antiskid nature that has high separation nature that proposes in solving above-mentioned background art.

In order to realize the above object, the utility model provides a following technical scheme, an antiskid type PET polyester film, including the film main part, the film main part includes protective layer, inlayer and lower protective layer, and film main part both sides edge all is equipped with first anti-skidding stamp and second anti-skidding stamp, first anti-skidding stamp includes that first stamp is protruding, second anti-skidding stamp includes that second stamp is protruding.

Preferably, the upper protective layer and the lower protective layer are both made of polyurethane resin.

Preferably, the inner layer is a PET polyester film layer.

Preferably, first anti-skidding stamp sets up along film main part length extending direction with second anti-skidding stamp, and first anti-skidding stamp is equipped with the multiunit with second anti-skidding stamp equidistance in turn.

Preferably, first stamp arch is equipped with three groups in every first anti-skidding stamp of group altogether, the second stamp arch is equipped with three groups in second anti-skidding stamp altogether, and just first stamp arch all is oval form arch with the second stamp arch, and first stamp arch is perpendicular form setting with the second stamp arch.

Compared with the prior art, the beneficial effects of the utility model are that: this antiskid type PET polyester film is through setting up protective layer and lower protective layer to the realization is through all setting up the first anti-skidding stamp of multiunit and the anti-skidding stamp of second in film main part both sides to the guard action of lower face on the inlayer, thereby realizes the guard action of film main part, and this antiskid type PET polyester film protectiveness is high, and has good antiskid nature, convenient to use.

Drawings

FIG. 1 is a schematic structural view of an anti-slip PET polyester film of the present invention;

FIG. 2 is an enlarged view of the anti-slip PET polyester film of the present invention at A in FIG. 1;

fig. 3 is an enlarged view of the position B in fig. 1 of the anti-slip PET polyester film of the present invention.

In the figure: 1. the anti-skid film comprises a film body, 101, an upper protective layer, 102, an inner layer, 103, a lower protective layer, 2, a first anti-skid printing, 201, a first printing protrusion, 3, a first printing protrusion, 301 and a second printing protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-skid PET polyester film comprises a film body 1, the film body 1 comprises an upper protection layer 101, an inner layer 102 and a lower protection layer 103, the upper protection layer 101 and the lower protection layer 103 are made of polyurethane resin, the polyurethane resin has excellent characteristics of high strength, tear resistance, wear resistance and the like, the upper protection layer 101 and the lower protection layer 103 can well protect the upper side and the lower side of the inner layer 102, the inner layer 102 is a PET polyester film layer, the edges of the two sides of the film body 1 are respectively provided with a first anti-skid printing 2 and a second anti-skid printing 3, the first anti-skid printing 2 comprises first printing bulges 201, the second anti-skid printing 3 comprises second printing bulges 301, the first anti-skid printing 2 and the second anti-skid printing 3 are arranged along the length extension direction of the film body 1, the first anti-skid printing 2 and the second anti-skid printing 3 are sequentially arranged in an alternating mode at equal intervals, the first printing bulges 201 are provided with three printing groups in each group of first anti-skid printing 2, protruding 301 of second stamp is equipped with three groups in second antiskid printing 3 altogether, and first stamp is protruding 201 all to be oval form arch with the protruding 301 of second stamp, and first stamp is protruding 201 and the protruding 301 of second stamp and is perpendicular form setting, can provide good antiskid effect through the first antiskid printing 2 of multiunit and multiunit second antiskid printing 3 like this, the staff is convenient for control film main part 1 through first antiskid printing 2 and second antiskid printing 3 when using.

The working principle is as follows: when using this antiskid type PET polyester film, it is the polyurethane resin material to go up protective layer 101 and protective layer 103 down, can have good protectiveness to both sides about inlayer 102 through last protective layer 101 and protective layer 103 down, can provide good anti-skidding effect through the first anti-skidding stamp 2 of multiunit and multiunit second anti-skidding stamp 3, the staff is convenient for control film main part 1 through first anti-skidding stamp 2 and second anti-skidding stamp 3 when using, the above is this antiskid type PET polyester film working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An antiskid type PET polyester film comprises a film main body (1), and is characterized in that: film main part (1) includes protective layer (101), inlayer (102) and lower protective layer (103), and film main part (1) both sides edge all is equipped with first anti-skidding stamp (2) and second anti-skidding stamp (3), first anti-skidding stamp (2) are including first stamp arch (201), second anti-skidding stamp (3) are including second stamp arch (301).

2. The anti-slip PET polyester film according to claim 1, wherein: the upper protection layer (101) and the lower protection layer (103) are both made of polyurethane resin.

3. The anti-slip PET polyester film according to claim 1, wherein: the inner layer (102) is a PET polyester film layer.

4. The anti-slip PET polyester film according to claim 1, wherein: first anti-skidding stamp (2) and second anti-skidding stamp (3) set up along film main part (1) length extending direction, and first anti-skidding stamp (2) and second anti-skidding stamp (3) are in turn equidistance in proper order and are equipped with the multiunit.

5. The anti-slip PET polyester film according to claim 1, wherein: protruding (201) of first stamp are equipped with three groups in every first anti-skidding stamp (2) of group altogether, protruding (301) of second stamp are equipped with three groups in second anti-skidding stamp (3) altogether, and protruding (201) of first stamp and protruding (301) of second stamp all are oval-shaped protruding, and protruding (201) of first stamp and protruding (301) of second stamp are perpendicular form setting.