CN108382041A - A kind of graphene bubble protective film and preparation method thereof - Google Patents

A kind of graphene bubble protective film and preparation method thereof Download PDF

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Publication number
CN108382041A
CN108382041A CN201810034957.6A CN201810034957A CN108382041A CN 108382041 A CN108382041 A CN 108382041A CN 201810034957 A CN201810034957 A CN 201810034957A CN 108382041 A CN108382041 A CN 108382041A
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parts
graphene
protective film
bubble
preparation
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金闯
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Taicang Sidike New Material Science and Technology Co Ltd
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Taicang Sidike New Material Science and Technology Co Ltd
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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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/12—Polypropene
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1269—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives multi-component adhesive
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/752—Corrosion inhibitor

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Abstract

A kind of graphene bubble protective film and preparation method thereof, it is related to protective film of electronic product and preparation method thereof field.A kind of graphene bubble protective film is made of following raw material：PE plastic foils, nylon, high pressure polyethylene, polypropylene, graphene, asbestos, brightening agent, opening agent, adhesive, anticorrosive.It takes above-mentioned raw materials to be processed according to a kind of preparation method of graphene bubble protective film by metering proportion and preparation can be completed.After adopting the above technical scheme, the present invention has the beneficial effect that：Itself have higher toughness, bubble therein is less likely to be damaged, and the gas in bubble will not be leaked because standing time is long, ensure whole protective value, can the resting period it is longer, ensure its damping property, impact resistance and moisture-proof, corrosion resistant characteristic.

Description

A kind of graphene bubble protective film and preparation method thereof
Technical field
The present invention relates to protective film of electronic product and preparation method thereof fields, and in particular to a kind of graphene bubble protection is thin Film and preparation method thereof.
Background technology
Bubble chamber film is then to add the auxiliary materials such as brightening agent, opening agent using high pressure polyethylene as primary raw material, through 230 degree of left sides Right high temperature squeezes out product of the plastic uptake at bubble.It is the New Plastic Packing Materials that a kind of quality is light, the transparency is good, nontoxic, tasteless, The effects that damp proof, buffering, heat preservation can be played to product.Also it is bubble cushion.Bubble chamber film (Air Bubble Film) be also known as air-cushion film, Gas pearl film, bubble cloth, bubble paper, bubble film, bubble film, air bubble film.It is against pressure moisture-proof anti-for packing one kind of filling The chemical products of shake.With good damping property, impact resistance, heat sealer, nontoxic, tasteless, moisture-proof, corrosion-resistant, transparency is good The advantages that.Since air-cushion film middle layer is full of air, so body is light, transparent, high resilience has sound insulation, shockproof antiwear Performance is widely used in electronics, instrument, ceramics, craftwork, household electrical appliance, from garage, kitchen, furniture and paint product product, glass system The shock resistances buffering package such as product and precision instrument.It can be made into bubble bags, bubble kraft envelope bag, automobile sun gear, heat-insulating base Pad, heat-insulating heat-preserving material etc..It is various special that antistatic etc. can be manufactured by the way that different additives is added in plastic raw materials more Air-cushion film.Anti-static air cushion film can prevent electrostatic from can play buffering vibrationproof again for packaging electronic components, component, such as plate, card Effect.The classification of bubble chamber film：Common polythene air-cushion film, antistatic air-cushion film, fire-retardant air-cushion film, plating aluminium foil air-cushion film, ox Mulberry paper bubble chamber film machine, color printing air-cushion film, three layers of air-cushion film (single layer bubble), five layers of air-cushion film (bilayer bubble), polypropylene thicken air cushion Film, compound pearl cotton air-cushion film.It is various specially that antistatic etc. can be manufactured by the way that different additives is added in plastic raw materials more Use air-cushion film.Anti-static air cushion film can prevent electrostatic from can play buffering again for packaging electronic components, component, such as plate, card The effect of vibrationproof.It is hot, roof heat-insulated that plating aluminium foil bubble chamber film is generally used for automobile sun block.
It is existing for protecting various electronic products or material compared with the bubble chamber film of crisp product, the toughness of its own mostly compared with It is low, and the bubble in bubble chamber film is easily damaged, the gas leakage in the bubble of part leads to the Global Macros reduced performance of bubble chamber film, Can the resting period it is shorter, if being stored in repository after the completion of bubble film preparation, being easy to cause bubble chamber film, to lose its original anti- Damping performance is squeezed, production cost is increased.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of graphene bubble protective film and There is higher toughness, bubble therein to be less likely to be damaged for preparation method, itself, and the gas in bubble will not be because placing Overlong time and leak, ensure whole protective value, can the resting period it is longer, ensure its damping property, impact resistance and it is moisture-proof, Corrosion resistant characteristic.
To achieve the above object, the technical scheme is that：A kind of graphene bubble protective film is by following parts by weight Several raw material compositions：80-90 parts of PE plastic foils, 50-60 parts of nylon, 20-30 parts of high pressure polyethylene, 20-30 parts of polypropylene, stone Black alkene 40-50 parts, 10-15 parts of asbestos, 6-8 parts of brightening agent, 5-6 parts of opening agent, 2-4 parts of adhesive, 1-3 parts of anticorrosive.It Preparation method include the following steps：The first step takes identical two parts of PE plastic foils, low-temperature heat, after heating by metering proportion It is placed on spare in complementary tank；Second step, after taking suitable nylon individually to heat by metering proportion, with spare PE plastic foils Mixing fitting；Third walks, and suitable high pressure polyethylene, polypropylene, graphene are taken by metering proportion, is mixed by certain proportioning, It is put into mixing and blending machine and is sufficiently stirred, it is made fully to be fused to a kind of mixture；4th step, by the third step mixture Asbestos are added thereto after heating a period of time, continue to heat and stir by heating；5th step continuously adds adhesive, anti-corrosion Agent is lost, continues stirring and forms final mixture；Brightening agent, opening is added in 6th step in the mixture of PE plastic foils and nylon Agent makes PE plastic foils become bubble that is transparent and forming multiple uniform sequential arrangements；7th step, will be final mixed described in the 5th step The contact surface that object is equably coated in two parts of PE plastic foils is closed, its bonding is made, you can completes to prepare.
The high pressure polyethylene, polypropylene, counterweight ratio is 1 acquired by graphene:1:2.It is 1 to take counterweight ratio:1:2 High pressure polyethylene, polypropylene, graphene can guarantee that finally formed graphene bubble protective film has higher toughness, no It is fragile.
In the mixture heating process, heating temperature is 60-70 DEG C.60-70 DEG C of temperature is taken to carry out mixture Processing, it is ensured that do not destroy mixed each raw material, ensure the resistance to compression water resistance of raw material.
The mixing time is 15-20 minutes.
After adopting the above technical scheme, the present invention has the beneficial effect that：Itself has higher toughness, and bubble therein is not It is easily damaged, and the gas in bubble will not be leaked because standing time is long, ensure whole protective value, it can the resting period It is longer, ensure its damping property, impact resistance and moisture-proof, corrosion resistant characteristic.
Specific implementation mode
Embodiment 1
Present embodiment the technical solution adopted is that：A kind of graphene bubble protective film is by following parts by weight Raw material forms：80 parts of PE plastic foils, 50 parts of nylon, 20 parts of high pressure polyethylene, 20 parts of polypropylene, 40 parts of graphene, asbestos 10 Part, 6 parts of brightening agent, 5 parts of opening agent, 2 parts of adhesive, 1 part of anticorrosive.Its preparation method includes the following steps：The first step, Identical two parts of PE plastic foils, low-temperature heat is taken to be placed on after heating spare in complementary tank by metering proportion；Second step is pressed After metering proportion takes suitable nylon individually to heat, it is bonded with spare PE plastic foils mixing；Third walks, and is taken by metering proportion suitable High pressure polyethylene, polypropylene, the graphene of amount are mixed by certain proportioning, are put into mixing and blending machine and are sufficiently stirred, it is made to fill Divide and is fused to a kind of mixture；The third step mixture is heated, after heating a period of time, asbestos is added by the 4th step Wherein, continue to heat and stir；5th step continuously adds adhesive, anticorrosive, continues stirring and forms final mixture；The Brightening agent, opening agent is added in six steps in the mixture of PE plastic foils and nylon, so that PE plastic foils is become transparent and is formed more The bubble of a uniform sequential arrangement；Final mixture described in 5th step is equably coated in two parts of PE plastic foils by the 7th step Contact surface makes its bonding, you can completes to prepare.
Polyethylene (polyethylene, abbreviation PE) is a kind of aggregated thermoplastic resin obtained of ethylene.Industrially, Also include the copolymer of ethylene and a small amount of alpha-olefin.Polyethylene is odorless, nontoxic, feel ceraceous, has excellent resistance to low temperature (reachable -100~-70 DEG C of minimum temperature in use), chemical stability is good, is resistant to the erosion of most of soda acids (intolerant to oxidation The acid of property).Common solvent is not dissolved under room temperature, water imbibition is small, and electrical insulating property is excellent.The performance of polyethylene depends on the poly- of it Conjunction mode.Carry out what Ziegler-Natta was polymerized under middle pressure (15-30 atmospheric pressure) organic compound catalytic condition It is high density polyethylene (HDPE) (HDPE).The polyethylene molecule polymerizeing under the conditions of this is linear, and strand is very long, and molecular weight is high Up to hundreds of thousands.If it is at high pressure (100-300MPa), high temperature (190-210C), radical polymerization under the conditions of peroxide catalyzed It closes, that produce is then low density polyethylene (LDPE) (LDPE), it is branch chemical combination structure.
Graphene (Graphene) is a kind of cellular flat film formed with sp2 hybrid forms by carbon atom, is one There are one the quasi- two-dimensional material of atomic layer level thickness, monoatomic layer graphite only is done so being called for kind.Univ Manchester UK's physics Scholar An Deliegaimu and Constantine's Nuo Woxiao loves isolate graphite with micromechanics stripping method success from graphite Alkene, therefore Nobel Prize in physics in 2010 is obtained jointly.The method of the common power production of graphene is mechanical stripping method, oxygen Change reduction method, SiC epitaxial growth methods, film production method is chemical vapour deposition technique (CVD).Since it is very good strong Degree, flexible, conductive, heat conduction, optical characteristics, all in fields such as physics, materialogy, electronic information, computer, aerospaces Significant progress is arrived.As presently found most thin, maximum intensity, a kind of strongest novel nano material of electrical and thermal conductivity performance Material, graphene are referred to as " dark fund ", are " king of new material ", and scientist even foretells that graphene " will thoroughly change 21 century ". Very likely start a subversiveness new technology new industrial revolution have swept the globe.
Embodiment 2
Difference of the present embodiment from embodiment 1 is that it is made of the raw material of following parts by weight：88 parts of PE plastic foils, 55 parts of nylon, 22 parts of high pressure polyethylene, 22 parts of polypropylene, 44 parts of graphene, 14 parts of asbestos, 7 parts of brightening agent, 6 parts of opening agent, 3 parts of adhesive, 2 parts of anticorrosive.
Other raw material compositions, preparation method are same as Example 1.
Embodiment 3
Difference of the present embodiment from embodiment 1 is that it is made of the raw material of following parts by weight：90 parts of PE plastic foils, 60 parts of nylon, 30 parts of high pressure polyethylene, the third 30 parts poly-, 50 parts of graphene, 15 parts of asbestos, 8 parts of brightening agent, 6 parts of opening agent, glue 4 parts of stick, 3 parts of anticorrosive.
Other raw material compositions, preparation method are same as Example 1.
After adopting the above technical scheme, the present invention has the beneficial effect that：Itself has higher toughness, and bubble therein is not It is easily damaged, and the gas in bubble will not be leaked because standing time is long, ensure whole protective value, it can the resting period It is longer, ensure its damping property, impact resistance and moisture-proof, corrosion resistant characteristic.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (8)

1. a kind of graphene bubble protective film, it is characterised in that it is made of the raw material of following parts by weight：PE plastic foils 80- 90 parts, 50-60 parts of nylon, 20-30 parts of high pressure polyethylene, 20-30 parts of polypropylene, 40-50 parts of graphene, 10-15 parts of asbestos, increase White 6-8 parts of agent, 5-6 parts of opening agent, 2-4 parts of adhesive, 1-3 parts of anticorrosive.
2. a kind of preparation method of graphene bubble protective film, it is characterised in that its preparation method includes the following steps：The One step takes identical two parts of PE plastic foils, low-temperature heat to be placed on after heating spare in complementary tank by metering proportion；Second Step after taking suitable nylon individually to heat by metering proportion, is bonded with spare PE plastic foils mixing；Third walks, and matches by metering Than taking suitable high pressure polyethylene, polypropylene, graphene, is mixed by certain proportioning, is put into mixing and blending machine and is sufficiently stirred, It is set fully to be fused to a kind of mixture；4th step heats the third step mixture, after heating a period of time, by stone Cotton is added thereto, and continues to heat and stir；5th step continuously adds adhesive, anticorrosive, continues stirring and forms final mixing Object；Brightening agent, opening agent are added in the mixture of PE plastic foils and nylon, PE plastic foils is made to become transparent and shape for 6th step At the bubble of multiple uniform sequential arrangements；Final mixture described in 5th step is equably coated in two parts of PE plastics by the 7th step The contact surface of film makes its bonding, you can completes to prepare.
3. a kind of graphene bubble protective film according to claim 1, it is characterised in that it is by following parts by weight Raw material forms：80 parts of PE plastic foils, 50 parts of nylon, 20 parts of high pressure polyethylene, 20 parts of polypropylene, 40 parts of graphene, 10 parts of asbestos, 6 parts of brightening agent, 5 parts of opening agent, 2 parts of adhesive, 1 part of anticorrosive.
4. a kind of graphene bubble protective film according to claim 1, it is characterised in that it is by following parts by weight Raw material forms：88 parts of PE plastic foils, 55 parts of nylon, 22 parts of high pressure polyethylene, 22 parts of polypropylene, 44 parts of graphene, 14 parts of asbestos, 7 parts of brightening agent, 6 parts of opening agent, 3 parts of adhesive, 2 parts of anticorrosive.
5. a kind of graphene bubble protective film according to claim 1, it is characterised in that it is by following parts by weight Raw material forms：90 parts of PE plastic foils, 30 parts of high pressure polyethylene, the third 30 parts poly-, 50 parts of graphene, 15 parts of asbestos, increase 60 parts of nylon White 8 parts of agent, 6 parts of opening agent, 4 parts of adhesive, 3 parts of anticorrosive.
6. a kind of graphene bubble protective film according to claim 1, it is characterised in that：The high pressure polyethylene, Counterweight ratio acquired by polypropylene, graphene is 1:1:2.
7. a kind of preparation method of graphene bubble protective film according to claim 2, it is characterised in that：Described is mixed It closes in object heating process, heating temperature is 60-70 DEG C.
8. a kind of preparation method of graphene bubble protective film according to claim 2, it is characterised in that：Described stirs It is 15-20 minutes to mix the time.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110117780A (en) * 2019-03-19 2019-08-13 中国科学院上海微系统与信息技术研究所 A kind of two-dimensional material layer and preparation method
CN111238199A (en) * 2020-01-16 2020-06-05 肇庆方兴包装材料有限公司 Production process for solving adhesion between films and drying device for films

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110117780A (en) * 2019-03-19 2019-08-13 中国科学院上海微系统与信息技术研究所 A kind of two-dimensional material layer and preparation method
CN111238199A (en) * 2020-01-16 2020-06-05 肇庆方兴包装材料有限公司 Production process for solving adhesion between films and drying device for films

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Application publication date: 20180810