CN108583047A - A kind of TPU fitting silicon rubber is carved characters film, coating process and its application - Google Patents

A kind of TPU fitting silicon rubber is carved characters film, coating process and its application Download PDF

Info

Publication number
CN108583047A
CN108583047A CN201810093374.0A CN201810093374A CN108583047A CN 108583047 A CN108583047 A CN 108583047A CN 201810093374 A CN201810093374 A CN 201810093374A CN 108583047 A CN108583047 A CN 108583047A
Authority
CN
China
Prior art keywords
silicon rubber
parts
tpu
film
rubber
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.)
Granted
Application number
CN201810093374.0A
Other languages
Chinese (zh)
Other versions
CN108583047B (en
Inventor
胥晓群
陶玉红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Tian Yue New Material Ltd By Share Ltd
Original Assignee
Guangdong Tian Yue New Material Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Tian Yue New Material Ltd By Share Ltd filed Critical Guangdong Tian Yue New Material Ltd By Share Ltd
Priority to CN201810093374.0A priority Critical patent/CN108583047B/en
Publication of CN108583047A publication Critical patent/CN108583047A/en
Application granted granted Critical
Publication of CN108583047B publication Critical patent/CN108583047B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/24—Stencils; Stencil materials; Carriers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
    • 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
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/08—Macromolecular additives
    • 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
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention discloses a kind of TPU fitting silicon rubber to carve characters film comprising silicon rubber bottom, silicon rubber adhesive linkage and the TPU film set gradually；It is figured by mass parts, which is made of following raw material：100 120 parts of vinylsiloxane rubber base rubber, 30 50 parts of vinyl silicone oil, 35 parts of high containing hydrogen silicone oil, 0.02 0.05 parts of inhibitor, 0.05 0.2 parts of platinum catalyst, 35 parts of powder of solid thickening, 35 parts of liquid silane coupling agent and ester modified 13 parts of the poly- silica silane adhesion promoters of polyethers.Be also disclosed the TPU fitting silicon rubber carve characters film coating process and application.Present invention process is simple, it is at low cost, production efficiency is high, carve characters film easy processing, can aftershaping, good weatherability, hydrolysis, high-low temperature resistant, color securely it is good, easy to clean, silicon rubber thickness range is wide, and inside is not in bubble, do not interfere with silicon rubber carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.

Description

A kind of TPU fitting silicon rubber is carved characters film, coating process and its application
Technical field
The present invention relates to TPU, organosilicon and technical field of membrane of carving characters, and in particular to a kind of TPU fitting silicon rubber carve characters film, Coating process and its application.
Background technology
As the improvement of people's living standards, people are also higher and higher to beautiful pursuit, especially it is intended that passing through clothing Different patterns are showed in the articles for daily use such as clothes, shoes, gloves, cap, ribbon, luggage, obtain more perfectly regarding Feel effect, while good handle effect is obtained by touching.
In the prior art, patterns are mostly obtained by silk-screen mode, based on ink and rubber cement material, liquid in recent years Silicon rubber stamp is also more and more.But the patterns which kind of material obtains no matter are printed, there is low production efficiency, unit price High, defective products height, production site require the high shortcoming of technology requirement more, to worker.
Thermal transfer application is more and more wider as a result, and most of thermally transferred patterns are still obtained by way of silk-screen printing.Silk When wire mark brush, thermal transfer glue is mostly solvent type glue, larger to environment and worker's actual bodily harm.What although aqueous transfer printing used Glue can avoid injury to environment and worker's body, but to obtaining the stronger trade mark of three-dimensional sense, need print pass more, Production is less efficient.
In recent years, also occur realizing silica gel heat transfer product by way of laser engraving in the market, such as disclose Number be 107264161 A Chinese invention patent, disclose a kind of manufacturing method of silica gel thermally transferred pattern, it is right that this method passes through TPU film is surface-treated, and fluid silicone rubber is then coated in TPU film surface, then high-temperature molding.What this method obtained TPU film silastic thickness of carving characters is only 5-30, and thickness is restricted, while its liquid silicon rubber layer is more than liquid after 15 Bubble is susceptible to inside silicon rubber to be excluded in time, influence silica gel carve characters film physical property and the lateral effect after engraving.
Invention content
It carves characters film it is an object of the present invention to provide a kind of TPU fitting silicon rubber regarding to the issue above, which easily adds Work, can aftershaping, good weatherability, hydrolysis, high-low temperature resistant, color it is securely good, easy to clean, silicon rubber thickness range is wide, it is internal not Will appear bubble, do not interfere with silicon rubber carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
The present invention also aims to provide the coating process that a kind of TPU fitting silicon rubber carves characters film, preparation process letter Single, production efficiency height.
The present invention also aims to provide the application that a kind of TPU fitting silicon rubber carves characters film.
Present invention technical solution used for the above purpose is：
A kind of TPU fitting silicon rubber is carved characters film comprising silicon rubber bottom, silicon rubber adhesive linkage and the TPU set gradually Film；
It is figured by mass parts, which is made of following raw material：100-120 parts of vinylsiloxane rubber base rubber, 30-50 parts of vinyl silicone oil, containing hydrogen silicone oil 3-5 parts high, 0.02-0.05 parts of inhibitor, 0.05-0.2 parts of platinum catalyst, solid Viscosify 3-5 parts of powder, 3-5 parts of liquid silane coupling agent and ester modified 1-3 parts of the poly- silica silane adhesion promoters of polyethers.
The silicon rubber bottom is by solid rubber compound calendering formation；
Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
The vinylsiloxane rubber base rubber medium vinyl content is 0.2-0.5%；
The vinyl silicone oil range of viscosities is 5000-20000cs.
The high containing hydrogen silicone oil hydrogen content is 1.6%；
The TPU film thickness is 0.05-0.2mm；
The silicon rubber thickness of adhibited layer 0.02-0.05mm.
The inhibitor is the one or more of methyl butynol, ethynylcyclohexanol, more vinyl polysiloxanes Mixture；
The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
The liquid silane coupling agent be KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, One or more kinds of mixtures of ethyl orthosilicate, positive silicic acid propyl ester.
A kind of aforementioned TPU fitting silicon rubber is carved characters the coating process of film comprising following steps：
Step 1: silicon rubber bottom is molded；
Step 2: the preparation of silicon rubber adhesive linkage；
The coating of film Step 3: TPU fitting silicon rubber is carved characters.
In step 1, solid is kneaded on rubber calendering to release paper, continuous tunnel furnace oven is then passed to, at 150-170 DEG C At a temperature of toast 5-10 minutes.
In the step 2, by 100-120 parts of vinylsiloxane rubber base rubber, 30-50 parts of vinyl silicone oil, high containing hydrogen silicone oil 3-5 parts, 0.02-0.05 parts of inhibitor, 0.05-0.2 parts of platinum catalyst, solid thickening 3-5 parts of powder, liquid silane coupling agent 3- 5 parts, ester modified 1-3 parts of the poly- silica silane adhesion promoters of polyethers be added in planet dispersator, lead to cooling water, open vacuum set It is standby, dispersion stirring 10 minutes.
In the step 3, by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and with TPU film strength is bonded, and is then passed to continuous tunnel furnace, is vulcanized 5-10 minutes at a temperature of 100-140 DEG C, TPU layer is adhered to Release paper stripping, obtain TPU fitting silicon rubber and carve characters film.
A kind of TPU fitting silicon rubber is carved characters the application of film, and TPU fitting silicon rubber film of carving characters is swashed according to detail of design Light is carved, and so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut into single trade mark, the 130- on pressing machine 160 DEG C of pressings 15-30 seconds remove release paper after cooling.It cuts out, single trade mark is navigated on cloth, in 130-150 It is hot-pressed onto on cloth at a temperature of DEG C.
Beneficial effects of the present invention are：Present invention process is simple, at low cost, and production efficiency is high, film easy processing of carving characters, can after Molding, good weatherability, hydrolysis, high-low temperature resistant, color are securely good, easy to clean, and silicon rubber thickness range is wide, and inside is not in gas Bubble, do not interfere with silicon rubber carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
Specific implementation mode
Embodiment present embodiments provides a kind of TPU fitting silicon rubber and carves characters film comprising the silicon rubber bottom set gradually Layer, silicon rubber adhesive linkage and TPU film；
It is figured by mass parts, which is made of following raw material：100-120 parts of vinylsiloxane rubber base rubber, 30-50 parts of vinyl silicone oil, containing hydrogen silicone oil 3-5 parts high, 0.02-0.05 parts of inhibitor, 0.05-0.2 parts of platinum catalyst, solid Viscosify 3-5 parts of powder, 3-5 parts of liquid silane coupling agent and ester modified 1-3 parts of the poly- silica silane adhesion promoters of polyethers.
The silicon rubber bottom is by solid rubber compound calendering formation；
Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
The vinylsiloxane rubber base rubber medium vinyl content is 0.2-0.5%；
The vinyl silicone oil range of viscosities is 5000-20000cs.
The high containing hydrogen silicone oil hydrogen content is 1.6%；
The TPU film thickness is 0.05-0.2mm；
The silicon rubber thickness of adhibited layer 0.02-0.05mm.
The inhibitor is the one or more of methyl butynol, ethynylcyclohexanol, more vinyl polysiloxanes Mixture；
The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
The liquid silane coupling agent be KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, One or more kinds of mixtures of ethyl orthosilicate, positive silicic acid propyl ester.
A kind of aforementioned TPU fitting silicon rubber is carved characters the coating process of film comprising following steps：
Step 1: silicon rubber bottom is molded；
Step 2: the preparation of silicon rubber adhesive linkage；
The coating of film Step 3: TPU fitting silicon rubber is carved characters.
In step 1, solid is kneaded on rubber calendering to release paper, continuous tunnel furnace oven is then passed to, at 150-170 DEG C At a temperature of toast 5-10 minutes.
In the step 2, by 100-120 parts of vinylsiloxane rubber base rubber, 30-50 parts of vinyl silicone oil, high containing hydrogen silicone oil 3-5 parts, 0.02-0.05 parts of inhibitor, 0.05-0.2 parts of platinum catalyst, solid thickening 3-5 parts of powder, liquid silane coupling agent 3- 5 parts, ester modified 1-3 parts of the poly- silica silane adhesion promoters of polyethers be added in planet dispersator, lead to cooling water, open vacuum set It is standby, dispersion stirring 10 minutes.
In the step 3, by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and with TPU film strength is bonded, and is then passed to continuous tunnel furnace, is vulcanized 5-10 minutes at a temperature of 100-140 DEG C, TPU layer is adhered to Release paper stripping, obtain TPU fitting silicon rubber and carve characters film.
A kind of TPU fitting silicon rubber is carved characters the application of film, and TPU fitting silicon rubber film of carving characters is swashed according to detail of design Light is carved, and so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut into single trade mark, the 130- on pressing machine 160 DEG C of pressings 15-30 seconds remove release paper after cooling.It cuts out, single trade mark is navigated on cloth, in 130-150 It is hot-pressed onto on cloth at a temperature of DEG C.
Present invention process is simple, at low cost, and production efficiency is high, film easy processing of carving characters, can aftershaping, good weatherability, water-fast Solution, high-low temperature resistant, color are securely good, easy to clean, and silicon rubber thickness range is wide, and inside is not in bubble, does not interfere with silicon rubber Carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
The present invention is described in detail below.
Embodiment 1, present embodiment discloses a kind of TPU fitting silicon rubber to carve characters film comprising the silicon rubber set gradually Bottom, silicon rubber adhesive linkage and TPU film；
It is figured by mass parts, which is made of following raw material：100 parts of vinylsiloxane rubber base rubber, ethylene 30 parts of base silicone oil, 3 parts of high containing hydrogen silicone oil, 0.02 part of inhibitor, 0.05 part of platinum catalyst, 3 parts of powder of solid thickening, liquid silane 3 parts of coupling agent and ester modified 1 part of the poly- silica silane adhesion promoters of polyethers.
The silicon rubber bottom is by solid rubber compound calendering formation；
Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
The vinylsiloxane rubber base rubber medium vinyl content is 0.2-0.5%；
The vinyl silicone oil range of viscosities is 5000-20000cs.
The high containing hydrogen silicone oil hydrogen content is 1.6%；
The TPU film thickness is 0.05-0.2mm；
The silicon rubber thickness of adhibited layer 0.02-0.05mm.
The inhibitor is the one or more of methyl butynol, ethynylcyclohexanol, more vinyl polysiloxanes Mixture；
The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
The liquid silane coupling agent be KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, One or more kinds of mixtures of ethyl orthosilicate, positive silicic acid propyl ester.
A kind of aforementioned TPU fitting silicon rubber is carved characters the coating process of film comprising following steps：
Step 1: silicon rubber bottom is molded；
Step 2: the preparation of silicon rubber adhesive linkage；
The coating of film Step 3: TPU fitting silicon rubber is carved characters.
In step 1, solid is kneaded on rubber calendering to release paper, continuous tunnel furnace oven is then passed to, in 150 DEG C of temperature Lower baking 5 minutes.
In the step 2, by 100 parts of vinylsiloxane rubber base rubber, 30 parts of vinyl silicone oil, 3 parts of high containing hydrogen silicone oil, suppression 0.02 part of preparation, 0.05 part of platinum catalyst, 3 parts of powder of solid thickening, 3 parts of liquid silane coupling agent, the ester modified poly- silica of polyethers 1 part of silane adhesion promoters are added in planet dispersator, lead to cooling water, open vacuum equipment, dispersion stirring 10 minutes.
In the step 3, by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and with TPU film strength is bonded, and is then passed to continuous tunnel furnace, is vulcanized 5 minutes at a temperature of 100 DEG C, the release paper that TPU layer is adhered to Stripping obtains TPU fitting silicon rubber and carves characters film.
A kind of TPU fitting silicon rubber is carved characters the application of film, and TPU fitting silicon rubber film of carving characters is swashed according to detail of design Light is carved, and so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut into single trade mark, 130 on pressing machine DEG C pressing 15 seconds removes release paper after cooling.It cuts out, single trade mark is navigated on cloth, it is hot at a temperature of 130 DEG C It is pressed onto on cloth.
Present invention process is simple, at low cost, and production efficiency is high, film easy processing of carving characters, can aftershaping, good weatherability, water-fast Solution, high-low temperature resistant, color are securely good, easy to clean, and silicon rubber thickness range is wide, and inside is not in bubble, does not interfere with silicon rubber Carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
Embodiment 2, present embodiment discloses a kind of TPU fitting silicon rubber to carve characters film comprising the silicon rubber set gradually Bottom, silicon rubber adhesive linkage and TPU film；
It is figured by mass parts, which is made of following raw material：120 parts of vinylsiloxane rubber base rubber, ethylene 50 parts of base silicone oil, 5 parts of high containing hydrogen silicone oil, 0.05 part of inhibitor, 0.2 part of platinum catalyst, 5 parts of powder of solid thickening, liquid silane 5 parts of coupling agent and ester modified 3 parts of the poly- silica silane adhesion promoters of polyethers.
The silicon rubber bottom is by solid rubber compound calendering formation；
Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
The vinylsiloxane rubber base rubber medium vinyl content is 0.2-0.5%；
The vinyl silicone oil range of viscosities is 5000-20000cs.
The high containing hydrogen silicone oil hydrogen content is 1.6%；
The TPU film thickness is 0.05-0.2mm；
The silicon rubber thickness of adhibited layer 0.02-0.05mm.
The inhibitor is the one or more of methyl butynol, ethynylcyclohexanol, more vinyl polysiloxanes Mixture；
The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
The liquid silane coupling agent be KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, One or more kinds of mixtures of ethyl orthosilicate, positive silicic acid propyl ester.
A kind of aforementioned TPU fitting silicon rubber is carved characters the coating process of film comprising following steps：
Step 1: silicon rubber bottom is molded；
Step 2: the preparation of silicon rubber adhesive linkage；
The coating of film Step 3: TPU fitting silicon rubber is carved characters.
In step 1, solid is kneaded on rubber calendering to release paper, continuous tunnel furnace oven is then passed to, in 170 DEG C of temperature Lower baking 10 minutes.
In the step 2, by 120 parts of vinylsiloxane rubber base rubber, 50 parts of vinyl silicone oil, 5 parts of high containing hydrogen silicone oil, suppression 0.05 part of preparation, 0.2 part of platinum catalyst, 5 parts of powder of solid thickening, 5 parts of liquid silane coupling agent, the ester modified poly- silica silicon of polyethers 3 parts of alkane tackifier are added in planet dispersator, lead to cooling water, open vacuum equipment, dispersion stirring 10 minutes.
In the step 3, by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and with TPU film strength is bonded, and is then passed to continuous tunnel furnace, is vulcanized 10 minutes at a temperature of 140 DEG C, by the release of TPU layer attachment Paper is removed, and is obtained TPU fitting silicon rubber and is carved characters film.
A kind of TPU fitting silicon rubber is carved characters the application of film, and TPU fitting silicon rubber film of carving characters is swashed according to detail of design Light is carved, and so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut into single trade mark, 160 on pressing machine DEG C pressing 30 seconds removes release paper after cooling.It cuts out, single trade mark is navigated on cloth, it is hot at a temperature of 150 DEG C It is pressed onto on cloth.
Present invention process is simple, at low cost, and production efficiency is high, film easy processing of carving characters, can aftershaping, good weatherability, water-fast Solution, high-low temperature resistant, color are securely good, easy to clean, and silicon rubber thickness range is wide, and inside is not in bubble, does not interfere with silicon rubber Carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
Embodiment 3, present embodiment discloses a kind of TPU fitting silicon rubber to carve characters film comprising the silicon rubber set gradually Bottom, silicon rubber adhesive linkage and TPU film；
It is figured by mass parts, which is made of following raw material：110 parts of vinylsiloxane rubber base rubber, ethylene 40 parts of base silicone oil, 4 parts of high containing hydrogen silicone oil, 0.04 part of inhibitor, 0.12 part of platinum catalyst, 4 parts of powder of solid thickening, liquid silane 4 parts of coupling agent and ester modified 2 parts of the poly- silica silane adhesion promoters of polyethers.
The silicon rubber bottom is by solid rubber compound calendering formation；
Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
The vinylsiloxane rubber base rubber medium vinyl content is 0.2-0.5%；
The vinyl silicone oil range of viscosities is 5000-20000cs.
The high containing hydrogen silicone oil hydrogen content is 1.6%；
The TPU film thickness is 0.05-0.2mm；
The silicon rubber thickness of adhibited layer 0.02-0.05mm.
The inhibitor is the one or more of methyl butynol, ethynylcyclohexanol, more vinyl polysiloxanes Mixture；
The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
The liquid silane coupling agent be KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, One or more kinds of mixtures of ethyl orthosilicate, positive silicic acid propyl ester.
A kind of aforementioned TPU fitting silicon rubber is carved characters the coating process of film comprising following steps：
Step 1: silicon rubber bottom is molded；
Step 2: the preparation of silicon rubber adhesive linkage；
The coating of film Step 3: TPU fitting silicon rubber is carved characters.
In step 1, solid is kneaded on rubber calendering to release paper, continuous tunnel furnace oven is then passed to, at 150-170 DEG C At a temperature of toast 5-10 minutes.
In the step 2, by 110 parts of vinylsiloxane rubber base rubber, 40 parts of vinyl silicone oil, 4 parts of high containing hydrogen silicone oil, suppression 0.04 part of preparation, 0.12 part of platinum catalyst, 4 parts of powder of solid thickening, 4 parts of liquid silane coupling agent, the ester modified poly- silica of polyethers 2 parts of silane adhesion promoters are added in planet dispersator, lead to cooling water, open vacuum equipment, dispersion stirring 10 minutes.
In the step 3, by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and with TPU film strength is bonded, and is then passed to continuous tunnel furnace, is vulcanized 7.5 minutes at a temperature of 120 DEG C, by the release of TPU layer attachment Paper is removed, and is obtained TPU fitting silicon rubber and is carved characters film.
A kind of TPU fitting silicon rubber is carved characters the application of film, and TPU fitting silicon rubber film of carving characters is swashed according to detail of design Light is carved, and so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut into single trade mark, 145 on pressing machine DEG C pressing 22.5 seconds removes release paper after cooling.It cuts out, single trade mark is navigated on cloth, at a temperature of 145 DEG C It is hot-pressed onto on cloth.
Present invention process is simple, at low cost, and production efficiency is high, film easy processing of carving characters, can aftershaping, good weatherability, water-fast Solution, high-low temperature resistant, color are securely good, easy to clean, and silicon rubber thickness range is wide, and inside is not in bubble, does not interfere with silicon rubber Carve characters film physical property and the lateral effect after engraving, at low cost, service life is long.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Appoint What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the skill of the disclosure above Art means and technology contents make many possible changes and modifications to technical solution of the present invention, or be revised as equivalent variations etc. Imitate embodiment.Therefore every content without departing from technical solution of the present invention, made by shape according to the present invention, construction and principle etc. Effect variation, should all be covered by protection scope of the present invention.

Claims (10)

  1. The film 1. a kind of TPU fitting silicon rubber is carved characters, which is characterized in that it includes that the silicon rubber bottom set gradually, silicon rubber are viscous Connect layer and TPU film；
    It is figured by mass parts, which is made of following raw material：100-120 parts of vinylsiloxane rubber base rubber, ethylene 30-50 parts of base silicone oil, containing hydrogen silicone oil 3-5 parts high, 0.02-0.05 parts of inhibitor, 0.05-0.2 parts of platinum catalyst, solid thickening 3-5 parts of powder, 3-5 parts of liquid silane coupling agent and ester modified 1-3 parts of the poly- silica silane adhesion promoters of polyethers.
  2. The film 2. TPU fittings silicon rubber according to claim 1 is carved characters, which is characterized in that the silicon rubber bottom is by solid Rubber compound calendering formation；
    Hardness range is 30-70A after the solid is kneaded gum forming, which is 0.05-20mm.
  3. The film 3. TPU fittings silicon rubber according to claim 1 is carved characters, which is characterized in that the vinylsiloxane rubber base rubber Medium vinyl content is 0.2-0.5%；
    The vinyl silicone oil range of viscosities is 5000-20000cs.
  4. The film 4. TPU fittings silicon rubber according to claim 1 is carved characters, which is characterized in that the high containing hydrogen silicone oil hydrogen content It is 1.6%；
    The TPU film thickness is 0.05-0.2mm；
    The silicon rubber thickness of adhibited layer 0.02-0.05mm.
  5. The film 5. TPU fittings silicon rubber according to claim 1 is carved characters, which is characterized in that the inhibitor is methyl butyne One or more kinds of mixtures of alcohol, ethynylcyclohexanol, more vinyl polysiloxanes；
    The platinum catalyst is 5000ppm, is ethyl alcohol, isopropanol, vinyl silicone oil or dimethyl-silicon oil solution；
    The liquid silane coupling agent is KH-560, KH-570, A-151, methyltriethoxysilane, methyl orthosilicate, positive silicon One or more kinds of mixtures of acetoacetic ester, positive silicic acid propyl ester.
  6. The coating process of film 6. TPU fittings silicon rubber described in a kind of claim 1 is carved characters, which is characterized in that it includes following step Suddenly：
    Step 1: silicon rubber bottom is molded；
    Step 2: the preparation of silicon rubber adhesive linkage；
    The coating of film Step 3: TPU fitting silicon rubber is carved characters.
  7. The coating process of film 7. TPU fittings silicon rubber according to claim 6 is carved characters, which is characterized in that, will in step 1 Solid is kneaded on rubber calendering to release paper, is then passed to continuous tunnel furnace oven, is toasted 5-10 minutes at a temperature of 150-170 DEG C.
  8. The coating process of film 8. TPU fittings silicon rubber according to claim 7 is carved characters, which is characterized in that the step 2 In, by 100-120 parts of vinylsiloxane rubber base rubber, 30-50 parts of vinyl silicone oil, containing hydrogen silicone oil 3-5 parts high, inhibitor 0.02- 0.05 part, 0.05-0.2 parts of platinum catalyst, 3-5 part of powder of solid thickening, 3-5 parts of liquid silane coupling agent, polyethers are ester modified gathers 1-3 parts of silica silane adhesion promoters are added in planet dispersator, lead to cooling water, open vacuum equipment, 10 points of dispersion stirring Clock.
  9. The coating process of film 9. TPU fittings silicon rubber according to claim 8 is carved characters, which is characterized in that the step 3 In, it by silicon rubber adhesive linkage raw material on the molded solid rubber compound of step 1, and is bonded with TPU film strength, so After be sent to continuous tunnel furnace, vulcanize 5-10 minutes at a temperature of 100-140 DEG C, by TPU layer attachment release paper remove, obtain TPU fitting silicon rubber is carved characters film.
  10. The application of film 10. TPU fittings silicon rubber obtained by a kind of claim 6 is carved characters, which is characterized in that TPU is bonded silicon rubber Glue carves characters film according to detail of design progress laser engraving, so that extra silicon gel part is removed, the film of carving characters after laser engraving is cut It is cut into single trade mark, 130-160 DEG C of pressing 15-30 seconds on pressing machine removes release paper after cooling.
CN201810093374.0A 2018-01-31 2018-01-31 A kind of TPU fitting silicon rubber is carved characters film, coating process and its application Active CN108583047B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810093374.0A CN108583047B (en) 2018-01-31 2018-01-31 A kind of TPU fitting silicon rubber is carved characters film, coating process and its application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810093374.0A CN108583047B (en) 2018-01-31 2018-01-31 A kind of TPU fitting silicon rubber is carved characters film, coating process and its application

Publications (2)

Publication Number Publication Date
CN108583047A true CN108583047A (en) 2018-09-28
CN108583047B CN108583047B (en) 2019-06-07

Family

ID=63608737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810093374.0A Active CN108583047B (en) 2018-01-31 2018-01-31 A kind of TPU fitting silicon rubber is carved characters film, coating process and its application

Country Status (1)

Country Link
CN (1) CN108583047B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115770718A (en) * 2022-11-09 2023-03-10 东莞市匠心有机硅科技有限公司 Coating method for combining colored Thermoplastic Polyurethane (TPU) and liquid silica gel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729929A (en) * 2016-03-03 2016-07-06 惠州赛力珑新材料有限公司 Silica gel TPU composite material and preparation method
CN107175787A (en) * 2017-07-01 2017-09-19 东莞市良展有机硅科技有限公司 A kind of preparation method of silica gel pictorial trademark
CN107264161A (en) * 2017-07-01 2017-10-20 东莞市良展有机硅科技有限公司 A kind of manufacture method of silica gel thermally transferred pattern
CN107443945A (en) * 2017-03-20 2017-12-08 青艺（福建）烫画科技有限公司 A kind of elastic thermal transfer is carved characters film and its production method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729929A (en) * 2016-03-03 2016-07-06 惠州赛力珑新材料有限公司 Silica gel TPU composite material and preparation method
CN107443945A (en) * 2017-03-20 2017-12-08 青艺（福建）烫画科技有限公司 A kind of elastic thermal transfer is carved characters film and its production method
CN107175787A (en) * 2017-07-01 2017-09-19 东莞市良展有机硅科技有限公司 A kind of preparation method of silica gel pictorial trademark
CN107264161A (en) * 2017-07-01 2017-10-20 东莞市良展有机硅科技有限公司 A kind of manufacture method of silica gel thermally transferred pattern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115770718A (en) * 2022-11-09 2023-03-10 东莞市匠心有机硅科技有限公司 Coating method for combining colored Thermoplastic Polyurethane (TPU) and liquid silica gel

Also Published As

Publication number Publication date
CN108583047B (en) 2019-06-07

Similar Documents

Publication Publication Date Title
CN108130747A (en) A kind of silicon rubber leather and its coating process with anti-pollution function
CN108221398B (en) A kind of silicon rubber leather and its coating process that wearability is good
CN108501559A (en) One kind is for silicon rubber mould transfer TPU composite membranes, coating process and application
CN105196660B (en) A kind of hot pressing shaping diaphragm and preparation method thereof
CN106915904A (en) A kind of manufacture craft and method of glass container silica-gel coating
CN108582928A (en) A kind of PU fitting silicon rubber slide fastener film, coating process and its application
CN108467500A (en) A kind of TPU fitting silicon rubber slide fastener film, coating process and its application
CN108583047B (en) A kind of TPU fitting silicon rubber is carved characters film, coating process and its application
CN110802976A (en) Holographic thermoprinting film and preparation method thereof, holographic water transfer printing paper and preparation method thereof
CN107175787A (en) A kind of preparation method of silica gel pictorial trademark
CN102350888A (en) Printing, positioning and plastic sucking integrated process
BR112016014308B1 (en) METHOD TO PRODUCE A HEATING ITEM
CN106827849A (en) A kind of thermal transfer for glass or ceramic surface inorganic pigment picture and text film
CN107189446A (en) A kind of mold membrane silica gel and preparation method thereof
CN108658471A (en) A kind of process of digital printing three-dimensional aesthetic glass
CN109023982A (en) Zero DMF environment-friendly and high-performance silastic polymer synthetic leather and its manufacturing technology
CN102510688B (en) A kind of protection shell for digital product and manufacture method
CN105082855A (en) Method for manufacturing ceramic baking tray and ceramic baking tray
CN213861676U (en) Three-dimensional 3D of silica gel dot shifts pyrograph structure
CN108908845A (en) A kind of composite construction and its manufacturing method of tempered glass and plastic parts
CN108468229A (en) A kind of silicon rubber waterproof slide fastener cloth and its coating process
CN103709954A (en) Preparation method of hot melt pressure-sensitive adhesive material
CN110654128B (en) Relief lens water transfer stained paper and preparation process and application method thereof
CN106976344A (en) A kind of production method of 3D printing beaver board facing
CN103568680A (en) Preparation method for cold decal paper without high-temperature sintering

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
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 518000 Room 201, building a, jinchuanda, No. 8, Shangwei Industrial Road, Zhangkengjing community, Guanhu street, Longhua District, Shenzhen, Guangdong

Patentee after: GUANGDONG TIMWELL ECO-MATERIAL Co.,Ltd.

Address before: 523000 Houjie Town Hetian Community Houjie Avenue and Expo Avenue Intersection 6/F 601 Wanrui Center, Dongguan City, Guangdong Province

Patentee before: GUANGDONG TIMWELL ECO-MATERIAL Co.,Ltd.