A kind of PET release film of waterproof antiwear
Technical field
The utility model relates to release technical field of membrane, the PET release film of specially a kind of waterproof antiwear.
Background technique
PET release film is a kind of commonly used material of thermal transfer, and ground is PET, is formed by coating silicone oil so also crying
Silicon oil membrane.Be divided into it is cold and hot tear with the mute face of light, handled by antistatic and anti-scratch, product has good adsorptivity and fitting
Property.
During use, waterproofness is often poor with wearability for existing PET release film, leads to PET release film
Service life is reduced significantly, and the use scope of PET release film is significantly limited, causes PET release film that can not carry out larger model
That encloses is universal, while existing poor with the release film-strength of waterproof antiwear performance PET and viscosity, so that the reality of PET release film
It is lower with property, influence the use of people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of PET release film of waterproof antiwear, solves existing
PET release film waterproofness it is often poor with wearability, and existing there is the release film-strength of waterproof antiwear performance PET and viscous
The poor problem of property.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of PET of waterproof antiwear from
Type film, including membrane body, the two sides at the top of the membrane body are bonded with side form, the top of the membrane body and to be located at two side forms opposite
Side between be bonded with strength glue-line, the top of the strength glue-line and being located between the opposite side of two side forms is bonded with
Glass composite yarn, the top of the glass composite yarn and is located between the opposite side of two side forms and is bonded with PET film, described
Polyvinyl chloride film, the top of the polyvinyl chloride film and the side opposite positioned at two side forms are bonded at the top of PET film
Between be bonded with metal film, the top of the PET film and the bottom of metal film and be located at polyvinyl chloride film surface be filled with
Thermoplastic elastomer (TPE), the top of the metal film and is located between the opposite side of two side forms and is bonded with polycarbonate membrane,
Two side forms mutually from side be bonded with butyl rubber film and polypropylene fibre film, the top of the polycarbonate membrane respectively
Portion and it is located between butyl rubber film and the opposite side of polypropylene fibre film and is fixedly connected with EVA waterproof membrane, the side form packet
Silicon oxide film and scandium oxide film are included, the silicon oxide film and scandium oxide film are bonded.
Further, the membrane body with a thickness of 15 microns to 20 microns, the width of the membrane body is 1,005
Ten millimeters to 1,200 millimeters.
Further, the quantity of the polyvinyl chloride film is six, and polyvinyl chloride film is at the top of PET film
It is uniformly distributed.
Further, the quantity of the thermoplastic elastomer (TPE) is seven, and thermoplastic elastomer (TPE) is in polyvinyl chloride film
It is adapted setting.
Further, the strength glue-line is made of the preferable material of cementability.
Further, the PET film with a thickness of 20 microns to 25 microns, the width of the PET film is 1,000
050 millimeters to 1,200 millimeters.
(3) beneficial effect
The utility model has the following beneficial effects:
(1), the PET release film of the waterproof antiwear, pass through the top of glass composite yarn and be located at two side forms it is opposite one
It is bonded with PET film between side, is bonded with polyvinyl chloride film at the top of PET film, the top of polycarbonate membrane and is located at butyl
Be fixedly connected with EVA waterproof membrane between rubber membrane and the opposite side of polypropylene fibre film, reached increase PET film waterproofness and
The purpose of wearability, extends the service life of PET release film, while increasing the use scope of PET release film, so that PET
Release film can carry out large range of universal.
(2), the PET release film of the waterproof antiwear is by the top of polyvinyl chloride film and opposite positioned at two side forms
It is bonded with metal film, the top of PET film and the bottom of metal film between side and is filled with positioned at the surface of polyvinyl chloride film
Thermoplastic elastomer (TPE), the top of metal film and is located between the opposite side of two side forms and is bonded with polycarbonate membrane, and two
Side form mutually from side be bonded with butyl rubber film and polypropylene fibre film respectively, side form includes that silicon oxide film and scandium oxide are thin
Film, silicon oxide film and scandium oxide film are bonded, and are increased the intensity and viscosity of PET film, are increased the reality of PET release film
With property, convenient for the use of people.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structural schematic diagram of the utility model side form.
In figure, 1- membrane body, 2- strength glue-line, 3- glass composite yarn, 4- glass fibre membrane, 5-PET film, 6- side form, 61- oxygen
SiClx film, 62- scandium oxide film layer, 7- butyl rubber film, 8-EVA waterproof membrane, 9- polypropylene fibre film, 10- polycarbonate
Film, 11- metal film, 12- polyvinyl chloride film, 13- thermoplastic elastomer (TPE).
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
The utility model embodiment provides a kind of technical solution referring to FIG. 1-2: a kind of PET release film of waterproof antiwear,
Including membrane body 1, the two sides at the top of membrane body 1 are bonded with side form 6, the top of membrane body 1 and be located at the opposite side of two side forms 6 it
Between be bonded with strength glue-line 2, the top of strength glue-line 2 and be located between the opposite side of two side forms 6 that be bonded with glass compound
Yarn 3, glass composite yarn 3 are made up of glass fibre and polypropylene fibre according to one to eight ratio, the top of glass composite yarn 3 and
It is bonded with PET film 5 between the side opposite positioned at two side forms 6, the top of PET film 5 is bonded with polyvinyl chloride film 12, polychlorostyrene
Vinyl film 12 it be made of Corvic and other modifying agent by calendering technology or blow molding process, polyvinyl chloride film
12 top and it is located between the opposite side of two side forms 6 and is bonded with metal film 11, metal film 11 is effectively increased membrane body 1
Intensity, the top of PET film 5 and the bottom of metal film 11 and the surface for being located at polyvinyl chloride film 12 is filled with thermoplastic elastic
Body 13, thermoplastic elastomer (TPE) 13 have a high resiliency, ageing-resistant, the every excellent properties of oil resistivity, the top of metal film 11 and are located at
Be bonded with polycarbonate membrane 10 between the opposite side of two side forms 6, polycarbonate membrane 10 have fabulous chemically-resistant and
Heat resistance, two 6 phases of side form from side be bonded with butyl rubber film 7 and polypropylene fibre film 9, polycarbonate membrane 10 respectively
Top and be located between butyl rubber film 7 and the opposite side of polypropylene fibre film 9 and be fixedly connected with EVA waterproof membrane 8, EVA
Waterproof membrane 8 has stronger waterproofness, and side form 6 includes silicon oxide film 61 and scandium oxide film 62, silicon oxide film 61 and oxygen
Change pick film 62 to be bonded, membrane body 1 with a thickness of 15 microns to 20 microns, the width of membrane body 1 is 1,050 millis
Rice is to 1,200 millimeters, and the quantity of polyvinyl chloride film 12 is six, and polyvinyl chloride film 12 is at the top of PET film 5
It is evenly distributed, the quantity of thermoplastic elastomer (TPE) 13 is seven, and thermoplastic elastomer (TPE) 13 is in mutually to fit with polyvinyl chloride film 12
With setting, strength glue-line 2 is made of the preferable material of cementability, PET film 5 with a thickness of 20 microns to 25 microns,
The width of PET film 5 is 1,050 millimeters to 1,200 millimeters.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.