CN108909147A - A kind of preparation process of economical abrasive folder screen cloth - Google Patents

A kind of preparation process of economical abrasive folder screen cloth Download PDF

Info

Publication number
CN108909147A
CN108909147A CN201810801813.9A CN201810801813A CN108909147A CN 108909147 A CN108909147 A CN 108909147A CN 201810801813 A CN201810801813 A CN 201810801813A CN 108909147 A CN108909147 A CN 108909147A
Authority
CN
China
Prior art keywords
parts
screen cloth
base fabric
adhesive
tpu
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
CN201810801813.9A
Other languages
Chinese (zh)
Other versions
CN108909147B (en
Inventor
林生雄
蒋石生
吴星星
朱超扬
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.)
FUJIAN SIJIA INDUSTRIAL MATERIAL Co Ltd
Original Assignee
FUJIAN SIJIA INDUSTRIAL MATERIAL Co 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 FUJIAN SIJIA INDUSTRIAL MATERIAL Co Ltd filed Critical FUJIAN SIJIA INDUSTRIAL MATERIAL Co Ltd
Priority to CN201810801813.9A priority Critical patent/CN108909147B/en
Publication of CN108909147A publication Critical patent/CN108909147A/en
Application granted granted Critical
Publication of CN108909147B publication Critical patent/CN108909147B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09J127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

The present invention relates to folder screen cloth preparation process field, in particular to a kind of preparation process of economical abrasive folder screen cloth；By the way that base fabric to be first preheated to 160-180 DEG C of high temperature, the upper and lower surface that PVC film is directly bonded in base fabric is cast by squeezing out at a high temperature of 160-180 DEG C；Adhesion process does not need addition adhesive, is then cooperated using adhesive and squeezes out curtain coating at 140-155 DEG C, TPU film is made more securely to be bonded in upper surface；The advantage that there is low cost, be easy welding due to PVC material, the present invention has largely used PVC film on facial mask layer material, and it squeezes out and is cast in the case where the top layer of folder screen cloth cooperates specific temperature by adhesive, TPU film is firmly bonded in the upper surface of folder screen cloth, make folder screen cloth surface obtained that there is the characteristic of high abrasion, integrally plays protective action for folder screen cloth.

Description

A kind of preparation process of economical abrasive folder screen cloth
Technical field
The present invention relates to folder screen cloth preparation process field, in particular to a kind of preparation process of economical abrasive folder screen cloth.
Background technique
Folder screen cloth is one kind using grid cloth of weaving as basis material, in one or more layers compound different physics of grid cloth two sides The material of performance.
Application publication number is that the Chinese patent of CN10700970A discloses a kind of high-performance uvioresistant anti-static PVC folder Screen cloth；It is characterized in that layer of PVC is arranged outside base cloth layer two sides；Traditional folder screen cloth generally selects PVC to be bonded in base fabric two sides On the one hand structure considers the low cost of PVC, be easy the characteristic of welding and bonding, and one side PVC has light, heat-insulated, guarantor The features such as warm, moisture-proof, fire-retardant；And on material property, TPU product has higher bearing capacity, impact resistance and damping property Can, especially wear-resisting property and elasticity, long-time bending all will not leave behind folding line, be significantly better than PVC material in performance.
If the wearability and bending resistance on folder screen cloth surface can be greatly improved using TPU material as the surface layer of folder screen cloth. But there are difficulty on adhesion technique by TPU, apply according to the technique that traditional PVC material is bonded in base fabric in TPU material On, it is difficult to it by TPU layer close adhesion in base fabric layer surface, is easy to fall off for a long time, therefore those skilled in the art still can Select PVC as the surface layer of folder screen cloth.
Summary of the invention
The technical problem to be solved by the present invention is to：The present invention provides a kind of preparation process of economical abrasive folder screen cloth, Solve use in the prior art common process be difficult to by TPU film long-time close adhesion in press from both sides screen cloth base fabric surface layer to reach The problem of more high abrasion effect.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of preparation process of economical abrasive folder screen cloth, includes the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 160-180 DEG C and cooling.
Step 2：The base fabric for coating first adhesive is preheated to 160-180 DEG C, leads to PVC film at 160-180 DEG C It crosses preheating and fits in the upper and lower surface of base fabric, the 2 of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface Times；
Step 3：After PVC film is cooling, base fabric temperature is down to 140-155 DEG C, in the PVC film layer on base fabric upper layer Surface coats second adhesive, and TPU film is fitted in the upper surface of base fabric at 140-155 DEG C by squeezing out curtain coating, passes through Fitting cooling is made economical abrasive and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The PVC film is formulated by the raw material of following parts by weight：
100 parts of polyvinylchloride；40-55 parts of dioctyl phthalate；3-4 parts of barium-zinc liquid stabilizer；Adipic acid two 5-15 parts of monooctyl ester；
The first adhesive is formulated by the raw material of following parts by weight：
E-PVC90-110 parts；60-80 parts of dioctyl phthalate；3-5 parts of stabilizer；
The second adhesive is formulated by the raw material of following parts by weight：
90-110 parts of polyester-type PU glue；6-10 parts of bridging agent；5-20 parts of butanone；5-10 parts of toluene；
The coated weight of the first adhesive and second adhesive is 100-120g/m2；
The TPU film is formulated by the raw material of following parts by weight：
95-110 parts of TPU resin；Smooth master batch 2-7 parts of TPU；0-10 parts of TPU Masterbatch.
The beneficial effects of the present invention are：In the preparation process of economical abrasive folder screen cloth provided by the invention, pass through elder generation It is plasticized by base fabric dual coating first adhesive, and in 160-180 DEG C of high temperature, passes through preheating at a high temperature of 160-180 DEG C PVC film is directly bonded in the upper and lower surface of base fabric by fitting；Then cooperated using adhesive and squeeze out curtain coating at 140-155 DEG C, TPU film is set more securely to be bonded in upper surface；Due to the advantage that PVC material has low cost, is easy welding, the present invention is in face PVC film has largely been used on film material, and has been squeezed out in the case where the top layer of folder screen cloth cooperates specific temperature by adhesive TPU film is firmly bonded in the upper surface of folder screen cloth by curtain coating, and folder screen cloth surface obtained is made to have the characteristic of high abrasion, Protective action is integrally played for folder screen cloth.Folder screen cloth produced by the present invention will not cause TPU film after prolonged use Fall off, fit closely for a long time in compared to tradition PVC and have compared to the better buckle resistance of PVC material can well elasticity, originally TPU film of the invention in folder screen cloth is only used in single side, and thickness is thin, is guaranteeing to take into account while pressing from both sides screen cloth surface abrasion resistance Its economy.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.
The design of most critical of the present invention is：The present invention has largely used PVC film on facial mask layer material, and is pressing from both sides The top layer of screen cloth, which cooperates to squeeze out under specific temperature by second adhesive, to be cast, and TPU film is firmly bonded in folder screen cloth Upper surface, make folder screen cloth surface obtained that there is the characteristic of high abrasion, integrally play protective action for folder screen cloth.
The present invention relates to a kind of preparation processes of economical abrasive folder screen cloth, include the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 160-180 DEG C and cooling.
Step 2：Coating first adhesive base fabric is preheated to 160-180 DEG C, passes through PVC film at 160-180 DEG C Preheating fits in the upper and lower surface of base fabric, and 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface；
Step 3：After PVC film is cooling, base fabric temperature is down to 140-155 DEG C, in the PVC film layer on base fabric upper layer Surface coats second adhesive, and TPU film is fitted in the upper surface of base fabric at 140-155 DEG C by squeezing out curtain coating, passes through Fitting cooling is made economical abrasive and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The PVC film is formulated by the raw material of following parts by weight：
100 parts of polyvinylchloride；40-55 parts of dioctyl phthalate；3-4 parts of barium-zinc liquid stabilizer；Adipic acid two 5-15 parts of monooctyl ester；
The first adhesive is formulated by the raw material of following parts by weight：
E-PVC90-110 parts；60-80 parts of dioctyl phthalate；3-5 parts of stabilizer；
The second adhesive is formulated by the raw material of following parts by weight：
90-110 parts of polyester-type PU glue；6-10 parts of bridging agent；5-20 parts of butanone；5-10 parts of toluene；
The coated weight of the first adhesive and second adhesive is 100-120g/m2；
The TPU film is formulated by the raw material of following parts by weight：
95-110 parts of TPU resin；Smooth master batch 2-7 parts of TPU；0-10 parts of TPU Masterbatch.
In the preparation process of above-mentioned economical abrasive folder screen cloth, by first by base fabric dual coating first adhesive in 160- PVC film is directly bonded in the upper and lower of base fabric by pre- thermal-adhering at a high temperature of 160-180 DEG C by 180 DEG C of high temperature plasticizing Surface；Then cooperated using second adhesive and squeeze out curtain coating at 140-155 DEG C, TPU film is made more securely to be bonded in upper surface； Due to the advantage that PVC material has low cost, is easy welding, the present invention has largely used PVC film on facial mask layer material, And squeeze out and be cast in the case where the top layer of folder screen cloth cooperates specific temperature by second adhesive, TPU film is firmly bonded in The upper surface for pressing from both sides screen cloth makes folder screen cloth surface obtained have the characteristic of high abrasion, integrally plays protective action for folder screen cloth. Folder screen cloth produced by the present invention will not cause falling off for TPU film after prolonged use, be fitted closely for a long time in comparing Traditional PVC and have compared to the better buckle resistance of PVC material can well elasticity, the present invention folder screen cloth in TPU film only exist Single side uses, and thickness is thin, is guaranteeing to take into account its economy while pressing from both sides screen cloth surface abrasion resistance.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the material of the base fabric is polyester fiber net Cloth.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the step 1 is specially：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 165 DEG C and cooling.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the first adhesive is by following parts by weight Raw material be formulated：
E-PVC100 parts；62 parts of dioctyl phthalate；The coated weight of 3 parts of described adhesives of stabilizer is 110g/ m2,；
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth,
Step 2：Base fabric is preheated to 170 DEG C, PVC film is fitted in the upper following table of base fabric at 170 DEG C by preheating Face, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth,
Step 3：After PVC film is cooling, base fabric temperature is down to 150 DEG C, in the PVC film layer upper surface on base fabric upper layer Second adhesive is coated, TPU film is fitted in the upper surface of base fabric at 150 DEG C by squeezing out curtain coating, is cooled down by fitting, Economical abrasive is made and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the PVC film by following parts by weight original Material is formulated：
100 parts of polyvinylchloride；50 parts of dioctyl phthalate；3 parts of barium-zinc liquid stabilizer；Dioctyl adipate 10 parts.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the second adhesive is by following parts by weight Raw material be formulated：
100 parts of polyester-type PU glue；8 parts of bridging agent；10 parts of butanone；8 parts of toluene；The coated weight of described adhesive is 110g/ m2。
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the TPU film by following parts by weight original Material is formulated：
105 parts of TPU resin；5 parts of the smooth master batch of TPU；10 parts of TPU Masterbatch.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the TPU film by following parts by weight original Material is formulated：
105 parts of TPU resin；5 parts of the smooth master batch of TPU.
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the TPU film with a thickness of 0.2- 0.3mm。
Further, in the preparation process of above-mentioned economical abrasive folder screen cloth, the TPU film with a thickness of 0.25mm.
Embodiment 1
A kind of preparation process of economical abrasive folder screen cloth, includes the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 168 DEG C and cooling.
Step 2：The base fabric for coating first adhesive is preheated to 180 DEG C, PVC film is passed through into pre- heat posted at 180 DEG C Together in the upper and lower surface of base fabric, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface；
Step 3：After PVC film is cooling, base fabric temperature is down to 155 DEG C, in the PVC film layer upper surface on base fabric upper layer Second adhesive is coated, TPU film is fitted in the upper surface of base fabric at 155 DEG C by squeezing out curtain coating, is cooled down by fitting, Economical abrasive is made and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The PVC film is formulated by raw material below：
Polyvinylchloride 100g；Dioctyl phthalate 55g；Barium-zinc liquid stabilizer 4g；Dioctyl adipate 15g；
The first adhesive is formulated by raw material below；
E-PVC100g；Dioctyl phthalate 70g；Stabilizer 4g；
The second adhesive is formulated by raw material below：
Polyester-type PU glue 110g；Bridging agent 10g；Butanone 20g；Toluene 10g；
The coated weight of the first adhesive and second adhesive is 120g/m2；
The TPU film is formulated by raw material below：
TPU resin 110g；The smooth master batch 7g of TPU；TPU Masterbatch 10g.
The material of the base fabric is polyester fiber screen cloth.
The TPU film with a thickness of 0.3mm.
Embodiment 2
A kind of preparation process of economical abrasive folder screen cloth, includes the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 175 DEG C and cooling.
Step 2：The base fabric for coating first adhesive is preheated to 160 DEG C, PVC film is passed through into pre- heat posted at 160 DEG C Together in the upper and lower surface of base fabric, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface；
Step 3：After PVC film is cooling, base fabric temperature is down to 140 DEG C, in the PVC film layer upper surface on base fabric upper layer Second adhesive is coated, TPU film is fitted in the upper surface of base fabric at 140 DEG C by squeezing out curtain coating, is cooled down by fitting, Economical abrasive is made and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The PVC film is formulated by raw material below：
Polyvinylchloride 100g；Dioctyl phthalate 40g；Barium-zinc liquid stabilizer 3g；Dioctyl adipate 5g；
The first adhesive is formulated by raw material below；
E-PVC100g；Dioctyl phthalate 65g；Stabilizer 4g；
The second adhesive is formulated by raw material below：
Polyester-type PU glue 90g；Bridging agent 6g；Butanone 5g；Toluene 5g；
The coated weight of the first adhesive and second adhesive is 100g/m2；
The TPU film is formulated by raw material below：
TPU resin 95-110g；The smooth master batch 2g of TPU；
The material of the base fabric is polyester fiber screen cloth.
The TPU film with a thickness of 0.2mm.
Embodiment 3
A kind of preparation process of economical abrasive folder screen cloth, includes the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 180 DEG C and cooling.
Step 2：Coating first adhesive base fabric is preheated to 170 DEG C, PVC film is passed through into pre- thermal-adhering at 170 DEG C In the upper and lower surface of base fabric, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface；
Step 3：After PVC film is cooling, base fabric temperature is down to 150 DEG C, in the PVC film layer upper surface on base fabric upper layer Second adhesive is coated, TPU film is fitted in the upper surface of base fabric at 150 DEG C by squeezing out curtain coating, is cooled down by fitting, Economical abrasive is made and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The material of the base fabric is polyester fiber screen cloth.
The PVC film is formulated by raw material below：
Polyvinylchloride 100g；Dioctyl phthalate 50g；Barium-zinc liquid stabilizer 3g；Dioctyl adipate 10g.
The first adhesive is formulated by raw material below；
E-PVC100g；Dioctyl phthalate 80g；Stabilizer 5g；
The second adhesive is formulated by raw material below：
Polyester-type PU glue 100g；Bridging agent 8g；Butanone 10g；Toluene 8g；
The coated weight of the first adhesive and second adhesive is 110g/m2。
The TPU film is formulated by raw material below：
TPU resin 105g；The smooth master batch 5g of TPU；TPU Masterbatch 10g.
The TPU film is formulated by raw material below：
TPU resin 105g；The smooth master batch 5g of TPU.
The TPU film with a thickness of 0.25mm.
In conclusion in the preparation process of economical abrasive folder screen cloth provided by the invention, by first by the two-sided painting of base fabric It covers first adhesive and is plasticized in 160-180 DEG C of high temperature, by pre- thermal-adhering directly by PVC at a high temperature of 160-180 DEG C Film is bonded in the upper and lower surface of base fabric；Then cooperated using second adhesive and squeeze out curtain coating at 140-155 DEG C, make TPU film More securely it is bonded in upper surface；Due to the advantage that PVC material has low cost, is easy welding, the present invention is in facial mask layer material Upper major part has used PVC film, and squeezes out and be cast in the case where the top layer of folder screen cloth cooperates specific temperature by adhesive, will TPU film is firmly bonded in the upper surface of folder screen cloth, and folder screen cloth surface obtained is made to have the characteristic of high abrasion, to press from both sides screen cloth Entirety plays protective action.Folder screen cloth produced by the present invention will not cause falling off for TPU film after prolonged use, long It is pressed for time closely connected together in compared to tradition PVC and with elasticity can be got well compared to the better buckle resistance of PVC material, the present invention is in folder net TPU film in cloth is only used in single side, and thickness is thin, is guaranteeing to take into account its economy while pressing from both sides screen cloth surface abrasion resistance.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair In bright scope of patent protection.

Claims (10)

1. a kind of preparation process of economical abrasive folder screen cloth, which is characterized in that include the following steps：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 160-180 DEG C and cooling.
Step 2：The base fabric for coating first adhesive is preheated to 160-180 DEG C, passes through PVC film in advance at 160-180 DEG C Heat posted together in base fabric upper and lower surface, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface；
Step 3：After PVC film is cooling, base fabric temperature is down to 140-155 DEG C, in the PVC film layer upper surface on base fabric upper layer Second adhesive is coated, TPU film is fitted in the upper surface of base fabric at 140-155 DEG C by squeezing out curtain coating, by fitting It is cooling, economical abrasive is made and presss from both sides screen cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface；
The PVC film is formulated by the raw material of following parts by weight：
100 parts of polyvinylchloride；40-55 parts of dioctyl phthalate；3-4 parts of barium-zinc liquid stabilizer；Dioctyl adipate 5-15 parts；
The first adhesive is formulated by the raw material of following parts by weight：
E-PVC90-110 parts；60-80 parts of dioctyl phthalate；3-5 parts of stabilizer；
The second adhesive is formulated by the raw material of following parts by weight：
90-110 parts of polyester-type PU glue；6-10 parts of bridging agent；5-20 parts of butanone；5-10 parts of toluene；
The coated weight of the first adhesive and second adhesive is 100-120g/m2；
The TPU film is formulated by the raw material of following parts by weight：
95-110 parts of TPU resin；Smooth master batch 2-7 parts of TPU；0-10 parts of TPU Masterbatch.
2. the preparation process of economical abrasive folder screen cloth according to claim 1, which is characterized in that the material of the base fabric For polyester fiber screen cloth.
3. the preparation process of economical abrasive folder screen cloth according to claim 1, which is characterized in that the step 1 is specific For：
Step 1：The upper and lower surface of base fabric is coated into first adhesive, is plasticized at 180 DEG C and cooling.
4. the preparation process of economical abrasive folder screen cloth according to claim 1, which is characterized in that the step 2 is specific For：
Step 2：The base fabric for coating first adhesive is preheated to 170 DEG C, fits in PVC film by preheating at 170 DEG C The upper and lower surface of base fabric, 2 times of the layer of PVC thickness with a thickness of upper surface of the layer of PVC of the base fabric lower surface.
5. the preparation process of economical abrasive folder screen cloth according to claim 1, which is characterized in that step 3：It is thin to PVC After film is cooling, base fabric temperature is down to 150 DEG C, second adhesive is coated in the PVC film layer upper surface on base fabric upper layer, 150 The upper surface that TPU film is fitted in base fabric at DEG C by squeezing out curtain coating, cools down by fitting, and economical abrasive is made and presss from both sides net Cloth；2 times with a thickness of TPU layer thickness of the layer of PVC of the base fabric lower surface.
6. the preparation process of economical abrasive folder screen cloth according to claim 1, which is characterized in that the first adhesive It is formulated by the raw material of following parts by weight；
E-PVC100 parts；80 parts of dioctyl phthalate；5 parts of stabilizer；The coated weight of described adhesive is 110g/m2。
7. the preparation process of economical abrasive according to claim 1 folder screen cloth, which is characterized in that the PVC film by The raw material of following parts by weight is formulated：
100 parts of polyvinylchloride；50 parts of dioctyl phthalate；3 parts of barium-zinc liquid stabilizer；10 parts of dioctyl adipate.
8. the preparation process of economical abrasive according to claim 1 folder screen cloth, which is characterized in that described adhesive by with The raw material of lower parts by weight is formulated：
100 parts of polyester-type PU glue；8 parts of bridging agent；10 parts of butanone；8 parts of toluene；The coated weight of described adhesive is 110g/m2。
9. the preparation process of economical abrasive according to claim 1 folder screen cloth, which is characterized in that the TPU film by The raw material of following parts by weight is formulated：
105 parts of TPU resin；5 parts of the smooth master batch of TPU；10 parts of TPU Masterbatch.
10. the preparation process of economical abrasive according to claim 1 folder screen cloth, which is characterized in that the TPU film by The raw material of following parts by weight is formulated：
105 parts of TPU resin；5 parts of the smooth master batch of TPU.
CN201810801813.9A 2018-07-20 2018-07-20 Preparation process of economical wear-resistant clamp mesh cloth Active CN108909147B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810801813.9A CN108909147B (en) 2018-07-20 2018-07-20 Preparation process of economical wear-resistant clamp mesh cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810801813.9A CN108909147B (en) 2018-07-20 2018-07-20 Preparation process of economical wear-resistant clamp mesh cloth

Publications (2)

Publication Number Publication Date
CN108909147A true CN108909147A (en) 2018-11-30
CN108909147B CN108909147B (en) 2021-05-04

Family

ID=64414192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810801813.9A Active CN108909147B (en) 2018-07-20 2018-07-20 Preparation process of economical wear-resistant clamp mesh cloth

Country Status (1)

Country Link
CN (1) CN108909147B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112339379A (en) * 2020-10-30 2021-02-09 浙江明士达股份有限公司 Net sandwiched wall cloth and preparation method thereof
CN112339380A (en) * 2020-10-30 2021-02-09 浙江明士达股份有限公司 Medical double-layer sandwich mesh cloth and preparation method thereof
CN113736415A (en) * 2021-08-20 2021-12-03 石狮市聪祥新材料科技有限公司 Preparation method of TPU (thermoplastic polyurethane) sandwich mesh cloth
CN117416113A (en) * 2023-10-11 2024-01-19 常州佳尔科仿真器材有限公司 Lightweight multilayer multiband high-reflection TPU composite material for false target

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225610A (en) * 2008-01-29 2008-07-23 福建思嘉环保材料科技有限公司 TPU clad net
CN102320093A (en) * 2011-06-22 2012-01-18 中纺新材料科技有限公司 Preparation process of TPU (Thermoplastic Polyurethanes) clip net cloth by adopting cast coating method
CN102505514A (en) * 2011-09-23 2012-06-20 东莞市雄林新材料科技有限公司 PVC (polyvinyl chloride) film or PVC artificial leather coated with TPU (thermoplastic polyurethane) film and production process thereof
CN102794967A (en) * 2012-09-11 2012-11-28 福建思嘉环保材料科技有限公司 Space netted fabric compound material and preparation method thereof
CN104985899A (en) * 2015-07-31 2015-10-21 苏州京龙皮件服饰有限公司 Composite wear resistant waterproof oxford cloth
CN106367991A (en) * 2016-08-30 2017-02-01 上海永利带业股份有限公司 Surface cutting-resistant light conveying belt and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225610A (en) * 2008-01-29 2008-07-23 福建思嘉环保材料科技有限公司 TPU clad net
CN102320093A (en) * 2011-06-22 2012-01-18 中纺新材料科技有限公司 Preparation process of TPU (Thermoplastic Polyurethanes) clip net cloth by adopting cast coating method
CN102505514A (en) * 2011-09-23 2012-06-20 东莞市雄林新材料科技有限公司 PVC (polyvinyl chloride) film or PVC artificial leather coated with TPU (thermoplastic polyurethane) film and production process thereof
CN102794967A (en) * 2012-09-11 2012-11-28 福建思嘉环保材料科技有限公司 Space netted fabric compound material and preparation method thereof
CN104985899A (en) * 2015-07-31 2015-10-21 苏州京龙皮件服饰有限公司 Composite wear resistant waterproof oxford cloth
CN106367991A (en) * 2016-08-30 2017-02-01 上海永利带业股份有限公司 Surface cutting-resistant light conveying belt and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112339379A (en) * 2020-10-30 2021-02-09 浙江明士达股份有限公司 Net sandwiched wall cloth and preparation method thereof
CN112339380A (en) * 2020-10-30 2021-02-09 浙江明士达股份有限公司 Medical double-layer sandwich mesh cloth and preparation method thereof
CN113736415A (en) * 2021-08-20 2021-12-03 石狮市聪祥新材料科技有限公司 Preparation method of TPU (thermoplastic polyurethane) sandwich mesh cloth
CN117416113A (en) * 2023-10-11 2024-01-19 常州佳尔科仿真器材有限公司 Lightweight multilayer multiband high-reflection TPU composite material for false target
CN117416113B (en) * 2023-10-11 2024-04-09 常州佳尔科仿真器材有限公司 Lightweight multilayer multiband high-reflection TPU composite material for false target

Also Published As

Publication number Publication date
CN108909147B (en) 2021-05-04

Similar Documents

Publication Publication Date Title
CN108909147A (en) A kind of preparation process of economical abrasive folder screen cloth
CN108909149A (en) A kind of space cloth preparation method with solid pattern effect
CN108909148B (en) Preparation method of composite material containing wire-drawing mesh cloth and reinforcing sheet
CN109049736A (en) A kind of preparation process of TPU folder screen cloth
CN106087441A (en) Boat canvas and preparation method thereof
CN110065290A (en) A kind of preparation method for the plain weave type wire drawing screen cloth composite material that air-tightness is good
CN108790333A (en) A kind of the tencel composite material and its production method of high-peeling strength
CN110001183A (en) A kind of automatical and efficient adhesion mechanism of rtificial leather
CN109130256A (en) A kind of preparation method of compound wear-resisting space cloth
CN109049941B (en) Preparation process of TPU wear-resistant space cloth
US4551375A (en) Glass cloth with thin reinforced joints
JPH01133732A (en) Manufacture of ligneous material
CN109130210A (en) A kind of processing method of reinforced three-dimensional pattern space cloth
CN109130224A (en) A kind of processing method of the reinforced space cloth of wood grain
CN208395091U (en) A kind of adhesive tape of good flame retardation effect
JP2018140505A (en) Cool-feeling laminate
CN113415049A (en) Waterproof fabric and preparation method thereof
CN109049900A (en) A kind of processing method of high abrasion three-dimensional pattern folder screen cloth
GB1435067A (en) Coating and laminating of sheets using polyurethane -urea-s
CN207274026U (en) High-tenacity terylene Waterproof Breathable resistant antistatic coating fabric
CN208801696U (en) A kind of compound wear-resisting space cloth
CN209037140U (en) A kind of wall clothing with anion
CN1186494C (en) Composite textile and manufacturing process
CN110302937A (en) A kind of automatical and efficient adhesion mechanism of rtificial leather
JPS62909Y2 (en)

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