CN106832823B - A kind of high temperature resistant PET polyester film and preparation method thereof - Google Patents
A kind of high temperature resistant PET polyester film and preparation method thereof Download PDFInfo
- Publication number
- CN106832823B CN106832823B CN201710164317.2A CN201710164317A CN106832823B CN 106832823 B CN106832823 B CN 106832823B CN 201710164317 A CN201710164317 A CN 201710164317A CN 106832823 B CN106832823 B CN 106832823B
- Authority
- CN
- China
- Prior art keywords
- parts
- high temperature
- polyester film
- temperature resistant
- pet polyester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention belongs to new material technology fields, and in particular to a kind of high temperature resistant PET polyester film, the group of raw material by weight are divided into：20-30 parts of polyethylene terephthalate, 10-20 parts of polyethylene, 10-20 parts of unsaturated aliphatic polyester, 10-20 parts of sodium styrene sulfonate, SEBS10-12 parts, 6-10 parts of dispersions of polyurethanes, 4-6 parts of zinc borate, 6-8 parts of coalescing agent, 1-3 parts of high-temperature nylon, 3-5 parts of phosphatization silicon, 3-7 parts of sodium tripolyphosphate, 2-5 parts of heat stabilizer, 1-3 parts of antioxidant, 1-3 parts of stearic acid, 1-3 parts of glyceryl tristearate, 1-2 parts of glass microballoon, 2-4 parts of fire retardant, 1-2 parts of coupling agent, 3-5 parts of polypropylene, 1-2 parts of polyphenylene oxide, 2-3 parts of calcium carbonate.PET polyester film of the invention, has characteristic resistant to high temperature, and bearing temperature can reach 100-110 DEG C, avoid thermal deformation caused by localized hyperthermia.
Description
Technical field
The present invention relates to field of new materials, specifically a kind of high temperature resistant PET polyester film.
Background technique
Polyester film（PET）It is sheet to be made using extrusion molding, then through double using polyethylene terephthalate as raw material
To thin-film material made of stretching.The printing packagings consumptive materials such as the milky white film of polyester film environmental protection film PET film are used extensively
In glass reinforced plastic industry, building material industry, printing industry, medical and health.Polyester film is called polyester film, mating plate, dacron membrane, photosensitive
Paper, polymer PET, benzene tin film, glassine paper, release film.Increasingly by the favor of the majority of consumers due to its high comprehensive performance.
Since China's output and technical level are not able to satisfy the demand in market still, partially still need to by import.The price of polyester film
Higher, thickness is generally 0.012mm, the common cladding material for doing boiling packaging, and printing is preferable.More answering due to polyester film
Polygamy and difficult judgement, bring many difficulties to the supervision of customs.
Since the characteristic of polyester film determines its different purposes.The polyester film of different purposes is to raw material and additive
Requirement and processing technology have different requirements, thickness and technical indicator are also different；In addition, only BOPET just has
There are many purposes, therefore the film classified depending on the application is all BOPET.It can be divided into following several：
1, electrical insulation film.Since it is with good electric appliance, machinery, thermally and chemically inertia, good insulation preformance, resistance are worn
Voltage is high, is exclusively used in electronics, electrical insulating material, working standard thickness has：25μm,36μm,40μm,48μm,50μm,70μm,
75 μm, 80 μm, 100 μm and 125 μm（Micron）.Including wire cable insulating film（With a thickness of 25-75 μm）And soft-touch control
Insulating film（50-75μm）.
2, capactive film.It is high with tensile strength, dielectric constant is high, loss factor is low, and the thickness uniformity is good, good electrical property
Can, the features such as resistivity is big, be widely used in condenser dielectric and interlayer insulating layer.Working standard thickness has 3.5 μm, 3.8 μm, 4 μ
m、4.3μm、4.8μm、5μm、6μm、8μm、9μm、9.8μm、10μm、12μm。
3, card-protecting film.With the winding performance that transparency is good, stiffness is high, thermostabilization is good, surfacing is excellent, uniform vertical
Transverse tensile property, and there are the excellent properties such as Water-proof and oil-proof and chemically.Picture, certificate, file and office is exclusively used in use
The protective packaging of product makes its smooth beauty after as protective film thermoprint, is able to maintain the clear and indeformable of original part.Working standard
Thickness has 10.75 μm, 12 μm, 15 μm, 25 μm, 28 μm, 30 μm, 36 μm, 45 μm, 55 μm, 65 μm, 70 μm, wherein 15 μm or more
Used mainly as laser anti-counterfeit basement membrane or high-grade card-protecting film.
4, general film.With excellent intensity and dimensional stability, cold resistance and chemical stability, it is widely used in compound packet
The various substrates such as dress, photographic film, metal evaporation, video and audio recording.
PET polyester film has a wide range of application from the above, but existing PET polyester film its be influenced by temperature, cause
In certain fields using not ideal enough, the high-temperature area as existing for electrical equipment can generate irreversible deformation.
Summary of the invention
The technical problem to be solved by the present invention is to：For existing PET polyester film, it is influenced by temperature, and is caused at certain
Fields are applied not ideal enough a bit, and the high-temperature area as existing for electrical equipment can lead to the problem of irreversible deformation.The present invention
A kind of high temperature resistant PET polyester film and preparation method thereof is provided, the collaboration for passing through SEBS, glass microballoon and phosphatization silicon, which is stablized, to be made
With fundamentally improving the high-temperature stability of PET polyester film, the temperature for the thermally non-deforming that can be born is up to 100-110
DEG C, there is the wide application prospect in terms of electrical equipment.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
18-26 parts of polyethylene terephthalate, 8-16 parts of polyethylene, 8-14 parts of unsaturated aliphatic polyester, benzene second
8-14 parts of alkene sodium sulfonate, 6-8 parts of SEBS, 6-10 parts of dispersions of polyurethanes, 4-6 parts of zinc borate, 6-8 parts of coalescing agent, high temperature Buddhist nun
1-3 parts imperial, 3-5 parts of phosphatization silicon, 2-6 parts of sodium tripolyphosphate, 2-5 parts of heat stabilizer, 1-3 parts of antioxidant, 1-3 parts of stearic acid, three
1-3 parts of tristerin, 1-2 parts of glass microballoon, 1-2 parts of coupling agent, 3-5 parts of polypropylene, 1-2 parts of polyphenylene oxide, calcium carbonate 2-3
Part.
Wherein, the addition of polyethylene can be effectively improved the mobility of PET melt, reduce its melt processing temperature, make whole
A production process technology energy consumption and production cost reduce.
Wherein, kayexalate is dyeing modifying agent, needs to prepare colored high temperature resistant PET polyester film subsequent
When, whole system has good adjustability.
Wherein, the addition of dispersions of polyurethanes can effectively increase the wearability and tear-proof of high temperature resistant PET polyester film
Degree, makes PET polyester film not allow to be also easy to produce bubble and shrinkage cavity, filming performance is good.
Wherein, zinc borate is fire retardant.
Wherein, the stability and resistance to ag(e)ing of PET polyester film can be improved in the addition of SEBS, while can make up chemical steady
The problem of determining the decline of agent glass microballoon and the high additive amount bring polyester film strength of phosphatization silicon, passes through SEBS, glass microballoon
With the collective effect of phosphatization silicon, PET polyester film is made still to be able to maintain thermally non-deforming under the conditions of 100-110 DEG C.
Wherein, the high temperature resistance of system can be improved in the addition of high-temperature nylon.
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：Polyethylene terephthalate 20-
24 parts, 10-16 parts of polyethylene, 8-12 parts of unsaturated aliphatic polyester, 8-12 parts of sodium styrene sulfonate, 6-8 parts of SEBS, poly- ammonia
7-9 parts of ester dispersion, 4-5 parts of zinc borate, 7-8 parts of coalescing agent, 1-2 parts of high-temperature nylon, 3-4 parts of phosphatization silicon, sodium tripolyphosphate
3-4,3-4 parts of heat stabilizer, 1-2 parts of antioxidant, 1-2 parts of stearic acid, 2-3 parts of glyceryl tristearate, 1-2 parts of glass microballoon,
1-2 parts of coupling agent, 3-4 parts of polypropylene, 1-2 parts of polyphenylene oxide, 2-3 parts of calcium carbonate.
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：20 parts of polyethylene terephthalate,
12 parts of polyethylene, 10 parts of unsaturated aliphatic polyester, 10 parts of sodium styrene sulfonate, 6 parts of SEBS, 8 parts of dispersions of polyurethanes, boron
5 parts of sour zinc, 7 parts of coalescing agent, 1 part of high-temperature nylon, 3 parts of phosphatization silicon, 2 parts of sodium tripolyphosphate, 3 parts of heat stabilizer, antioxidant 1
Part, 2 parts of stearic acid, 2 parts of glyceryl tristearate, 1 part of glass microballoon, 1 part of coupling agent, 3 parts of polypropylene, 1 part of polyphenylene oxide, carbonic acid
2 parts of calcium.
Specifically, above-mentioned coupling agent is white mineral oil.Use white mineral oil as coupling agent, PET polyester film shape can be made
At fine and close network, in coupling process, polyester film has biggish volume contraction, and the filling of the glass microballoon in this system can
To alleviate its volume contraction degree.
Specifically, above-mentioned coalescing agent is alcohol ester-12.
Specifically, above-mentioned antioxidant is antioxidant 1010.
Specifically, above-mentioned heat stabilizer is phosphite.It is preferred that trimethyl phosphate.
A kind of preparation method of above-mentioned high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment.
（3）It winds, and is packed and stored after cooling
Specifically, above-mentioned steps（1）In mixing temperature control at 100-120 DEG C,
Specifically, above-mentioned steps（2）In go out film temperature be 80-90 DEG C.
The invention has the advantages that：
（1）The present invention provides a kind of high temperature resistant PET polyester films and preparation method thereof, and PET can be improved in the addition of SEBS
The stability and resistance to ag(e)ing of polyester film, while chemical stabilizer glass microballoon and the high additive amount bring of phosphatization silicon can be made up
The problem of decline of polyester film strength, makes PET polyester film exist by the collective effect of SEBS, glass microballoon and phosphatization silicon
It is still able to maintain thermally non-deforming under the conditions of 100-110 DEG C, there is the wide application prospect in terms of electrical equipment；
（2）The present invention provides a kind of high temperature resistant PET polyester film, the addition of polyethylene can be effectively improved PET melt
Mobility reduces its melt processing temperature, reduces entire production process technology energy consumption and production cost.
（3）The present invention provides a kind of high temperature resistant PET polyester film, kayexalate is dyeing modifying agent, subsequent
When needing to prepare colored high temperature resistant PET polyester film, whole system has good adjustability.
（4）The present invention provides a kind of high temperature resistant PET polyester film, the addition of dispersions of polyurethanes can be effectively increased resistance to
The wearability and tear-proof degree of high temperature PET polyester film make PET polyester film not allow to be also easy to produce bubble and shrinkage cavity, and filming performance is good.
Specific embodiment
The present invention will be described in detail with reference to embodiments.
Embodiment 1
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
20 parts of polyethylene terephthalate, 10 parts of polyethylene, 8 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 8
Part, SEBS8 parts, 8 parts of dispersions of polyurethanes, 4 parts of zinc borate, 4 parts of alcohol ester-12,2 parts of high-temperature nylon, 3 parts of phosphatization silicon, trimerization phosphorus
2 parts of sour sodium, 3 parts of trimethyl phosphate, 2 parts of antioxidant 1010,3 parts of stearic acid, 1 part of glyceryl tristearate, 2 parts of glass microballoon,
2 parts of white mineral oil, 4 parts of polypropylene, 1 part of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 120 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 80 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 110 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 2
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
18 parts of polyethylene terephthalate, 16 parts of polyethylene, 8 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 8
Part, SEBS8 parts, 6 parts of dispersions of polyurethanes, 4 parts of zinc borate, 6 parts of alcohol ester-12,1 part of high-temperature nylon, 5 parts of phosphatization silicon, trimerization phosphorus
3 parts of sour sodium, 2 parts of trimethyl phosphate, 1 part of antioxidant 1010,2 parts of stearic acid, 3 parts of glyceryl tristearate, 1 part of glass microballoon,
1 part of white mineral oil, 3 parts of polypropylene, 1 part of polyphenylene oxide, 3 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 110 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 85 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 108 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 3
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
26 parts of polyethylene terephthalate, 8 parts of polyethylene, 14 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 6
Part, SEBS6 parts, 6 parts of dispersions of polyurethanes, 4 parts of zinc borate, 6 parts of alcohol ester-12,1 part of high-temperature nylon, 3 parts of phosphatization silicon, trimerization phosphorus
2 parts of sour sodium, 2 parts of trimethyl phosphate, 1 part of antioxidant 1010,1 part of stearic acid, 1 part of glyceryl tristearate, 1 part of glass microballoon,
1 part of white mineral oil, 3 parts of polypropylene, 1 part of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 100 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 90 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 104 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 4
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
24 parts of polyethylene terephthalate, 8 parts of polyethylene, 9 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 6
Part, SEBS7 parts, 8 parts of dispersions of polyurethanes, 5 parts of zinc borate, 6 parts of alcohol ester-12,2 parts of high-temperature nylon, 3 parts of phosphatization silicon, trimerization phosphorus
4 parts of sour sodium, 4 parts of trimethyl phosphate, 2 parts of antioxidant 1010,1 part of stearic acid, 1 part of glyceryl tristearate, 1 part of glass microballoon,
1 part of white mineral oil, 4 parts of polypropylene, 1 part of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 110 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 85 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 108 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 5
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
18 parts of polyethylene terephthalate, 8 parts of polyethylene, 8 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 8
Part, SEBS6 parts, 7 parts of dispersions of polyurethanes, 6 parts of zinc borate, 6 parts of alcohol ester-12,3 parts of high-temperature nylon, 3 parts of phosphatization silicon, trimerization phosphorus
6 parts of sour sodium, 5 parts of trimethyl phosphate, 3 parts of antioxidant 1010,1 part of stearic acid, 1 part of glyceryl tristearate, 1 part of glass microballoon,
1 part of white mineral oil, 5 parts of polypropylene, 2 parts of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 100 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 90 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 100 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 6
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
20 parts of polyethylene terephthalate, 12 parts of polyethylene, 10 parts of unsaturated aliphatic polyester, sodium styrene sulfonate
10 parts, SEBS6 parts, 8 parts of dispersions of polyurethanes, 5 parts of zinc borate, 7 parts of alcohol ester-12,1 part of high-temperature nylon, 3 parts of phosphatization silicon, trimerization
2 parts of sodium phosphate, 3 parts of trimethyl phosphate, 1 part of antioxidant 1010,2 parts of stearic acid, 2 parts of glyceryl tristearate, glass microballoon 1
Part, 1 part of white mineral oil, 3 parts of polypropylene, 1 part of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 120 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 80 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 110 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 7
A kind of high temperature resistant PET polyester film, raw material is organized by mass percentage to be become：
18 parts of polyethylene terephthalate, 8 parts of polyethylene, 8 parts of unsaturated aliphatic polyester, sodium styrene sulfonate 14
Part, SEBS6 parts, 10 parts of dispersions of polyurethanes, 4 parts of zinc borate, 8 parts of alcohol ester-12,1 part of high-temperature nylon, 4 parts of phosphatization silicon, trimerization
2 parts of sodium phosphate, 2 parts of trimethyl phosphate, 1 part of antioxidant 1010,1 part of stearic acid, 2 parts of glyceryl tristearate, glass microballoon 2
Part, 2 parts of white mineral oil, 3 parts of polypropylene, 2 parts of polyphenylene oxide, 2 parts of calcium carbonate.
A kind of preparation method of high temperature resistant PET polyester film, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made, wherein mixing temperature
Degree control is at 100 DEG C；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment, wherein film temperature is 90 DEG C out；
（3）It winds, and is packed and stored after cooling.
The heat distortion temperature of the film is 100 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 7
Other are with embodiment 5, the difference is that not adding glass microballoon.
The heat distortion temperature of the film is 95 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 8
Other are with embodiment 5, the difference is that do not add glass microballoon, and will more additions and glass microballoon in system
The equal phosphatization silicon of quality.
The heat distortion temperature of the film is 94 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 9
Other are with embodiment 5, the difference is that do not add glass microballoon, and will more additions and glass microballoon in system
The equal SEBS of quality.
The heat distortion temperature of the film is 95 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 10
Other are with embodiment 5, the difference is that not adding phosphatization silicon.
The heat distortion temperature of the film is 92 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 11
Other are with embodiment 5, the difference is that not adding phosphatization silicon, and add in system and phosphatization silicon quality more
Equal glass microballoon.
The heat distortion temperature of the film is 91 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 12
Other are with embodiment 5, the difference is that not adding phosphatization silicon, and add in system and phosphatization silicon quality more
Equal SEBS.
The heat distortion temperature of the film is 91 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 13
Other are with embodiment 5, the difference is that not adding SEBS.
The heat distortion temperature of the film is 86 DEG C, and film mechanical performance and tensile property are preferable.
Embodiment 14
Other are with embodiment 5, the difference is that not adding SEBS, and additions more in system are equal with SEBS mass
Phosphatization silicon.
The heat distortion temperature of the film is 102 DEG C, and film mechanical performance and tensile property are poor.
Embodiment 15
Other are with embodiment 5, the difference is that not adding SEBS, and additions more in system are equal with SEBS mass
Glass microballoon.
The heat distortion temperature of the film is 105 DEG C, and film mechanical performance and tensile property are poor.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of high temperature resistant PET polyester film, raw material are become by mass parts group：
18-26 parts of polyethylene terephthalate, 8-16 parts of polyethylene, 8-14 parts of unsaturated aliphatic polyester, styrene sulphur
Sour sodium 8-14 parts, 6-8 parts of SEBS, 6-10 parts of dispersions of polyurethanes, 4-6 parts of zinc borate, 6-8 parts of coalescing agent, high-temperature nylon 1-
3 parts, 3-5 parts of phosphatization silicon, 2-6 parts of sodium tripolyphosphate, 2-5 parts of heat stabilizer, 1-3 parts of antioxidant, 1-3 parts of stearic acid, three tristearin
1-3 parts of acid glyceride, 1-2 parts of glass microballoon, 1-2 parts of coupling agent, 3-5 parts of polypropylene, 1-2 parts of polyphenylene oxide, 2-3 parts of calcium carbonate.
2. a kind of high temperature resistant PET polyester film according to claim 1, which is characterized in that its raw material is become by mass parts group：
20-24 parts of polyethylene terephthalate, 10-16 parts of polyethylene, 8-12 parts of unsaturated aliphatic polyester, sodium styrene sulfonate
8-12 parts, 6-8 parts of SEBS, 7-9 parts of dispersions of polyurethanes, 4-5 parts of zinc borate, 7-8 parts of coalescing agent, 1-2 parts of high-temperature nylon,
3-4 parts of phosphatization silicon, sodium tripolyphosphate 3-4,3-4 parts of heat stabilizer, 1-2 parts of antioxidant, 1-2 parts of stearic acid, three glycerol stearates
2-3 parts of ester, 1-2 parts of glass microballoon, 1-2 parts of coupling agent, 3-4 parts of polypropylene, 1-2 parts of polyphenylene oxide, 2-3 parts of calcium carbonate.
3. a kind of high temperature resistant PET polyester film according to claim 1, which is characterized in that its raw material is become by mass parts group：
20 parts of polyethylene terephthalate, 12 parts of polyethylene, 10 parts of unsaturated aliphatic polyester, 10 parts of sodium styrene sulfonate,
6 parts of SEBS, 8 parts of dispersions of polyurethanes, 5 parts of zinc borate, 7 parts of coalescing agent, 1 part of high-temperature nylon, 3 parts of phosphatization silicon, tripolyphosphate
2 parts of sodium, 3 parts of heat stabilizer, 1 part of antioxidant, 2 parts of stearic acid, 2 parts of glyceryl tristearate, 1 part of glass microballoon, coupling agent 1
Part, 3 parts of polypropylene, 1 part of polyphenylene oxide, 2 parts of calcium carbonate.
4. a kind of high temperature resistant PET polyester film according to claim 1-3, which is characterized in that the coupling agent is
White mineral oil.
5. a kind of high temperature resistant PET polyester film according to claim 1-3, which is characterized in that the coalescing agent
For alcohol ester-12.
6. a kind of high temperature resistant PET polyester film according to claim 1-3, which is characterized in that the antioxidant is
Antioxidant 1010.
7. a kind of high temperature resistant PET polyester film according to claim 1-3, which is characterized in that the heat stabilizer
For phosphite.
8. the preparation method of -7 any a kind of high temperature resistant PET polyester films according to claim 1, specific step is as follows：
（1）It adds the raw material into mix in granulator and be granulated again, high temperature resistant PET polyester granulate is made；
（2）The production of high temperature resistant PET polyester film is carried out using membrane production equipment；
（3）It winds, and is packed and stored after cooling.
9. a kind of preparation method of high temperature resistant PET polyester film according to claim 8, which is characterized in that the step（1）
In mixing temperature control at 100-120 DEG C.
10. a kind of preparation method of high temperature resistant PET polyester film according to claim 8, which is characterized in that the step
（2）In go out film temperature be 80-90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164317.2A CN106832823B (en) | 2017-03-20 | 2017-03-20 | A kind of high temperature resistant PET polyester film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164317.2A CN106832823B (en) | 2017-03-20 | 2017-03-20 | A kind of high temperature resistant PET polyester film and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106832823A CN106832823A (en) | 2017-06-13 |
| CN106832823B true CN106832823B (en) | 2018-11-30 |
Family
ID=59131049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710164317.2A Active CN106832823B (en) | 2017-03-20 | 2017-03-20 | A kind of high temperature resistant PET polyester film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106832823B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831286B (en) * | 2021-01-27 | 2022-05-06 | 金保利(江苏)新能源科技有限公司 | Hot-pressing film and application |
| CN112975146A (en) * | 2021-02-05 | 2021-06-18 | 浙江头鲸激光智能制造有限公司 | Convenient to use's laser cutting machine |
| CN113429752A (en) * | 2021-06-29 | 2021-09-24 | 邦凯控股集团有限公司 | High-temperature-resistant film and preparation method thereof |
| CN114047842A (en) * | 2021-11-10 | 2022-02-15 | 浙江大安电子科技有限公司 | Flexible touch functional film for color display |
| CN114262504A (en) * | 2021-12-27 | 2022-04-01 | 安徽和怡光电新材料有限公司 | Preparation method and system of high-temperature-resistant PET film |
| CN114106528B (en) * | 2021-12-31 | 2023-07-04 | 苏州泰仑电子材料有限公司 | High heat-resistant high-light-transmittance PET film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106398133A (en) * | 2016-08-25 | 2017-02-15 | 太仓市鸿运包装材料有限公司 | Antistatic PET heat shrinkable film and preparation method thereof |
| CN106496965A (en) * | 2016-10-26 | 2017-03-15 | 安徽飞达电气科技有限公司 | A kind of capacitor film high life polyester material |
-
2017
- 2017-03-20 CN CN201710164317.2A patent/CN106832823B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106398133A (en) * | 2016-08-25 | 2017-02-15 | 太仓市鸿运包装材料有限公司 | Antistatic PET heat shrinkable film and preparation method thereof |
| CN106496965A (en) * | 2016-10-26 | 2017-03-15 | 安徽飞达电气科技有限公司 | A kind of capacitor film high life polyester material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106832823A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106832823B (en) | A kind of high temperature resistant PET polyester film and preparation method thereof | |
| CN106633771B (en) | A kind of Wear-resistant, high-temperature resistant fire-retardant film or sheet material and preparation method thereof | |
| CN113524830B (en) | High-tensile-strength polyester film for lithium battery current collector and preparation method thereof | |
| CN107383612A (en) | A kind of modified white graphite alkene composite polypropylene plastic-aluminum steady state tubing and preparation method thereof | |
| CN103483784B (en) | A kind of Flame-retardant PET heat-shrinkable film and preparation method thereof | |
| CN103937242B (en) | The preparation method of biaxial orientation polyphenyl sulfide composite film | |
| CN106317793B (en) | PET compounds and preparation method thereof for producing heat-proof aging insulating film | |
| CN102816414A (en) | High heat-resistant fire-retardant reinforced polyethylene terephthalate (PET) composition and preparation method thereof | |
| CN105694423A (en) | A modified polyphenylene oxide material with high strength and low dielectric loss and a preparing method thereof | |
| CN105885169A (en) | Wear-proof high-intensity composite power cable material and preparation method thereof | |
| CN106012690A (en) | Anti-ultraviolet release paper and preparation method thereof | |
| CN104497542B (en) | A kind of preparation technology of power capacitor casing | |
| CN104497544B (en) | A kind of power capacitor casing | |
| CN103849147A (en) | Biaxial orientation type polyphenylene sulfide composite membrane | |
| CN104672738A (en) | Flame-retardant HIPS (high impact polystyrene) composition and preparation method thereof | |
| CN111331989A (en) | Antibacterial biaxially oriented polyester film and preparation method thereof | |
| CN103483796A (en) | Scratching-resistant and flame-retardant PC (polycarbonate) film material and preparation method thereof | |
| CN104672862A (en) | Halogen-free phosphate-free flame-retardant master batch for polycarbonate (PC) engineering plastic | |
| CN105924785A (en) | Shell material for liquid crystal display television capacitor and preparation method of shell material | |
| CA3139602C (en) | Polypropylene board and method for preparing same | |
| US20120277398A1 (en) | Insulating film for electromagnetic coil, and motor and transformer having the same | |
| CN108299808A (en) | A kind of PBT house ornamentations film and the adhesive tape using film production | |
| CN105799264A (en) | Halogen-free flame-retardant composite belt | |
| CN107383591A (en) | A kind of military aviation cable high fire-retardance high temperature resistant inserts and preparation method thereof | |
| CN103937073B (en) | Composite particle modified high-density polyethylene material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |