CN109130256A - A kind of preparation method of compound wear-resisting space cloth - Google Patents
A kind of preparation method of compound wear-resisting space cloth Download PDFInfo
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- CN109130256A CN109130256A CN201810802239.9A CN201810802239A CN109130256A CN 109130256 A CN109130256 A CN 109130256A CN 201810802239 A CN201810802239 A CN 201810802239A CN 109130256 A CN109130256 A CN 109130256A
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- tpu
- space
- cloth
- scrim layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
Abstract
The present invention relates to space cloth preparation method technical field, in particular to a kind of preparation method of compound wear-resisting space cloth.By improving the formula of adhesive, enables TPU film close adhesion at a certain temperature, will not be fallen off long-time uses；The present invention is by successively bonding PVC face mask layer and TPU face mask layer on space scrim layer surface, utilize good, the at low cost advantage of PVC material welding performance, bridge as connection space scrim layer and TPU face mask layer, TPU material high-wearing feature and the advantage of environmental protection are utilized simultaneously, make space cloth obtained that there is excellent wear-resisting property and safety, by the compound of PVC and TPU material, the material cost of space cloth has been saved.
Description
Technical field
The present invention relates to space cloth preparation method technical field, in particular to a kind of preparation side of compound wear-resisting space cloth
Method.
Background technique
Space cloth is widely used in air cushion product, and the wire drawing layer in the middle part of the cloth of space can effectively keep the flat of air cushion product surface
Whole property.
The Chinese patent that application publication number is CN102794967A discloses a kind of space cloth composite material and its preparation side
Method；It is characterized in that using PVC film as face mask layer；Traditional space cloth generally selects PVC to be bonded in space screen cloth two sides
Structure, on the one hand consider the low cost of PVC, be easy the characteristic of welding and bonding, one side PVC have it is light, heat-insulated,
The features such as keeping the temperature, be moisture-proof, fire-retardant；And on material property, TPU product has higher bearing capacity, impact resistance and damping
Performance, especially wear-resisting property and elasticity, bending all will not leave behind folding line for a long time, be significantly better than PVC material in performance.
If the wearability and bending resistance on space cloth surface can be greatly improved using TPU material as the surface layer of space 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 by TPU layer close adhesion in space screen cloth surface, and the cost of TPU is higher than PVC material, therefore those skilled in the art
Member still can select PVC as the surface layer of space cloth.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of preparation method of compound wear-resisting space cloth, make space
The advantages of advantage and TPU high abrasion of cloth combination PVC low cost, by the improvement of technique, TPU surface layer is enable to firmly fix
In space screen cloth.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: system of compound wear-resisting space cloth
Preparation Method, comprising the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 165-180 DEG C；
Step 2: the upper surface of the space screen cloth online layer of cloth by preheating and space networks are planted to the lower surface of scrim layer
It is bonded the PVC film of calendering formation respectively, the binding temperature of the PVC film is 165-180 DEG C；
Step 3: the space screen cloth for being fitted with PVC film online layer of cloth and lower scrim layer are cooled to 140-155 DEG C respectively,
Adhesive is uniformly coated on the PVC film surface of space screen cloth online layer of cloth and lower scrim layer respectively, it will at 140-155 DEG C
TPU film passes through the lower surface for squeezing out and being cast the upper surface and lower scrim layer that fit in space screen cloth online layer of cloth respectively；
Step 4: respectively heating the space screen cloth for being fitted with TPU film, by the compacting of flower roll and rubber roller, cooling is obtained
Compound wear-resisting space cloth.
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；
Described 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 painting of described adhesive
The amount of covering 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 method of compound wear-resisting space cloth provided by the invention, first pass through
The preheating of space scrim layer is glued at high temperature by the way that the PVC film of calendering formation to be fitted in the upper and lower surface of space scrim layer
Conjunction process does not need addition adhesive, is then cooperated using adhesive and is bonded TPU film by squeezing out curtain coating at 140-155 DEG C
Enable TPU film close adhesion at a certain temperature, even if for a long time by improving the formula of adhesive in PVC film surface
Using will not fall off；The present invention is by successively bonding PVC face mask layer and TPU face mask layer on space scrim layer surface, benefit
It is utilized simultaneously with good, the at low cost advantage of PVC material welding performance as the bridge of connection space scrim layer and TPU face mask layer
TPU material high-wearing feature and the advantage of environmental protection make space cloth obtained have excellent wear-resisting property and safety, pass through
PVC and TPU material it is compound, saved the material cost of space cloth.
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 most critical design of the present invention is: the present invention by space scrim layer surface successively bond PVC face mask layer and
TPU face mask layer, using good, the at low cost advantage of PVC material welding performance, as connection space scrim layer and TPU face mask layer
Bridge, while using TPU material high-wearing feature and the advantage of environmental protection, make space cloth obtained have excellent wear-resisting property and
Safety.
The present invention relates to a kind of preparation methods of compound wear-resisting space cloth, comprising the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 165-180 DEG C；
Step 2: the upper surface of space screen cloth online layer of cloth for passing through preheating and the lower surface of lower scrim layer are bonded respectively
The PVC film of calendering formation, the binding temperature of the PVC film are 165-180 DEG C；
Step 3: the upper scrim layer for the space screen cloth for being fitted with PVC film and lower scrim layer being cooled to 140-155 respectively
DEG C, adhesive is uniformly coated on the PVC film surface of upper scrim layer and lower scrim layer respectively, by TPU film at 140-155 DEG C
The upper surface of scrim layer and the lower surface of lower scrim layer are fitted in by squeezing out curtain coating respectively；
Step 4: respectively heating the space screen cloth for being fitted with TPU film, by the compacting of flower roll and rubber roller, cooling is obtained
Compound wear-resisting space cloth.
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；
Described 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 painting of described adhesive
The amount of covering 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 method of above-mentioned compound wear-resisting space cloth, the preheating of space scrim layer is first passed through, is passed through at high temperature
The PVC film of calendering formation is fitted in the upper and lower surface of space scrim layer, adhesion process does not need addition adhesive, then makes
Cooperated with adhesive and TPU film is bonded in PVC film surface by squeezing out curtain coating at 140-155 DEG C, by improving adhesive
Formula, enable TPU film close adhesion at a certain temperature, even if long-time using will not fall off；The present invention is logical
It crosses and successively bonds PVC face mask layer and TPU face mask layer on space scrim layer surface, it is good, at low cost using PVC material welding performance
Advantage as the bridge of connection space scrim layer and TPU face mask layer, while utilizing the excellent of TPU material high-wearing feature and environmental protection
Point makes space cloth obtained that there is excellent wear-resisting property and safety to have saved space by the compound of PVC and TPU material
The material cost of cloth.
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, the PVC film with a thickness of 0.2-
0.3mm。
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, the PVC film with a thickness of 0.25mm.
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, the TPU film with a thickness of 0.25-
0.35mm。
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, the TPU film with a thickness of 0.30mm.
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, the PVC film by following parts by weight original
Material is formulated:
100 parts of polyvinylchloride；47 parts of dioctyl phthalate；3.5 parts of barium-zinc liquid stabilizer；Adipic acid two is pungent
12 parts of ester.
Further, in the preparation method of above-mentioned compound wear-resisting space cloth, described adhesive by following parts by weight original
Material is formulated:
100 parts of polyester-type PU glue；8 parts of bridging agent；12 parts of butanone；7 parts of toluene；The coated weight of described adhesive is 110g/
m2。
Further, in the preparation method of above-mentioned compound wear-resisting space 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；5 parts of TPU Masterbatch.
Embodiment 1
A kind of preparation method of compound wear-resisting space cloth, comprising the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 165 DEG C；
Step 2: the upper surface of space screen cloth online layer of cloth for passing through preheating and the lower surface of lower scrim layer are bonded respectively
The PVC film of calendering formation, the binding temperature of the PVC film are 165 DEG C；
Step 3: the upper scrim layer for being fitted with PVC film and lower scrim layer being cooled to 140 DEG C respectively, respectively in upper screen cloth
The PVC film surface of layer and lower scrim layer uniformly coats adhesive, and TPU film is passed through to extrusion curtain coating patch respectively at 140 DEG C
The lower surface of upper surface and lower scrim layer together in upper scrim layer；
Step 4: the space screen cloth for being fitted with TPU film is heated respectively, it is cooling by the compacting of flower roll and rubber roller, it obtains
To compound wear-resisting space cloth.
The PVC film is formulated by raw material below:
Polyvinylchloride 100g；Dioctyl phthalate 40g；Barium-zinc liquid stabilizer 3g；Dioctyl adipate 5g；
Described adhesive is formulated by raw material below:
Polyester-type PU glue 90g；Bridging agent 6g；Butanone 5g；Toluene 5g；The coated weight of described adhesive is 100g/m2；
The TPU film is formulated by raw material below:
TPU resin 95g；The smooth master batch 2g of TPU.
The PVC film with a thickness of 0.2mm.
The TPU film with a thickness of 0.25.
Embodiment 2
A kind of preparation method of compound wear-resisting space cloth, comprising the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 180 DEG C；
Step 2: the upper surface of space screen cloth online layer of cloth for passing through preheating and the lower surface of lower scrim layer are bonded respectively
The PVC film of calendering formation, the binding temperature of the PVC film are 180 DEG C；
Step 3: the space screen cloth for being fitted with PVC film online layer of cloth and lower scrim layer being cooled to 155 DEG C respectively, respectively
In space, the PVC film surface of screen cloth online layer of cloth and lower scrim layer uniformly coats adhesive, by TPU film point at 155 DEG C
Curtain coating Tong Guo not squeezed out and fit in the upper surface of scrim layer and the lower surface of lower scrim layer；
Step 4: the space screen cloth for being fitted with TPU film is heated respectively, it is cooling by the compacting of flower roll and rubber roller, it obtains
To compound wear-resisting space cloth.
The PVC film is formulated by raw material below:
Polyvinylchloride 100g；Dioctyl phthalate 55g；Barium-zinc liquid stabilizer 4g；Dioctyl adipate 15g；
Described adhesive is formulated by raw material below:
Polyester-type PU glue 110g；Bridging agent 10g；Butanone 20g；Toluene 10g；The coated weight of described 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 PVC film with a thickness of 0.3mm.
The TPU film with a thickness of 0.35mm.
Embodiment 3
A kind of preparation method of compound wear-resisting space cloth, comprising the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 170 DEG C；
Step 2: the upper surface of space screen cloth online layer of cloth for passing through preheating and the lower surface of lower scrim layer are bonded respectively
The PVC film of calendering formation, the binding temperature of the PVC film are 170 DEG C；
Step 3: the space screen cloth for being fitted with PVC film online layer of cloth and lower scrim layer being cooled to 147 DEG C respectively, respectively
In space, the PVC film surface of screen cloth online layer of cloth and lower scrim layer uniformly coats adhesive, by TPU film point at 147 DEG C
Curtain coating Tong Guo not squeezed out and fit in the upper surface of scrim layer and the lower surface of lower scrim layer；
Step 4: the space screen cloth for being fitted with TPU film is heated respectively, it is cooling by the compacting of flower roll and rubber roller, it obtains
To compound wear-resisting space cloth.
The PVC film with a thickness of 0.25mm.
The TPU film with a thickness of 0.30mm.
The PVC film is formulated by raw material below:
Polyvinylchloride 100g；Dioctyl phthalate 47g；Barium-zinc liquid stabilizer 3.5g；Dioctyl adipate
12g。
Described adhesive is formulated by raw material below:
Polyester-type PU glue 100g；Bridging agent 8g；Butanone 12g；Toluene 7g；The coated weight of described 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 5g.
In conclusion first passing through space scrim layer in the preparation method of compound wear-resisting space cloth provided by the invention
The PVC film of calendering formation, is fitted in the upper and lower surface of space scrim layer, adhesion process does not need to add by preheating at high temperature
Then adhesive is cooperated using adhesive and TPU film is bonded in PVC film surface by squeezing out curtain coating at 140-155 DEG C, led to
The formula for improving adhesive is crossed, TPU film close adhesion at a certain temperature is enable, will not be taken off long-time uses
It falls；The present invention utilizes PVC material welding performance by successively bonding PVC face mask layer and TPU face mask layer on space scrim layer surface
Good, advantage at low cost, as the bridge of connection space scrim layer and TPU face mask layer, while using TPU material high-wearing feature with
And the advantage of environmental protection, make space cloth obtained that there is excellent wear-resisting property and safety, by the compound of PVC and TPU material,
The material cost of space cloth is saved.
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 (8)
1. a kind of preparation method of compound wear-resisting space cloth, which comprises the following steps:
Step 1: in space, the upper scrim layer of scrim layer and lower scrim layer are preheated to 165-180 DEG C；
Step 2: the upper surface of space screen cloth online layer of cloth for passing through preheating and the lower surface of lower scrim layer are bonded calendering respectively
Molding PVC film, the binding temperature of the PVC film are 165-180 DEG C；
Step 3: the space screen cloth for being fitted with PVC film online layer of cloth and lower scrim layer being cooled to 140-155 DEG C respectively, respectively
Adhesive is uniformly coated on the PVC film surface of upper scrim layer and lower scrim layer, leads to TPU film respectively at 140-155 DEG C
Cross the lower surface for squeezing out and being cast the upper surface and lower scrim layer that fit in scrim layer；
Step 4: the space screen cloth for being fitted with TPU film is heated respectively, it is cooling by the compacting of flower roll and rubber roller, it is answered
The wear-resisting space cloth of mould assembly；
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；
Described 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 described adhesive
For 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 method of compound wear-resisting space cloth according to claim 1, which is characterized in that the PVC film
With a thickness of 0.2-0.3mm.
3. the preparation method of compound wear-resisting space cloth according to claim 1, which is characterized in that the PVC film
With a thickness of 0.25mm.
4. the preparation method of compound wear-resisting space cloth according to claim 1, which is characterized in that the TPU film
With a thickness of 0.25-0.35mm.
5. the preparation method of compound wear-resisting space cloth according to claim 1, which is characterized in that the TPU film
With a thickness of 0.30mm.
6. the preparation method of compound wear-resisting space cloth according to claim 1, which is characterized in that the PVC film by
The raw material of following parts by weight is formulated:
100 parts of polyvinylchloride；47 parts of dioctyl phthalate；3.5 parts of barium-zinc liquid stabilizer；Dioctyl adipate 12
Part.
7. the preparation method of compound wear-resisting space cloth according to claim 1, 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；12 parts of butanone；7 parts of toluene；The coated weight of described adhesive is 110g/m2。
8. the preparation method of compound wear-resisting space cloth according to claim 1, 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；5 parts of TPU Masterbatch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810802239.9A CN109130256A (en) | 2018-07-20 | 2018-07-20 | A kind of preparation method of compound wear-resisting space cloth |
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| CN201810802239.9A CN109130256A (en) | 2018-07-20 | 2018-07-20 | A kind of preparation method of compound wear-resisting space cloth |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009051A (en) * | 2020-09-11 | 2020-12-01 | 威海水知乐户外用品股份有限公司 | TPU reinforced wiredrawing air cushion and production process thereof |
| CN114703671A (en) * | 2022-02-28 | 2022-07-05 | 福建恩迈特新材料有限公司 | Light-weight high-puncture-resistance surfing board material and preparation method thereof |
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| 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 |
| 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 |
| CN204048477U (en) * | 2014-08-18 | 2014-12-31 | 深圳市杰美特科技有限公司 | Double-side pattern protective sleeve |
| CN105666963A (en) * | 2016-02-22 | 2016-06-15 | 福建思嘉环保材料科技有限公司 | Wire-drawing screen cloth composite material and preparing method thereof |
-
2018
- 2018-07-20 CN CN201810802239.9A patent/CN109130256A/en active Pending
Patent Citations (5)
| 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 |
| 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 |
| CN204048477U (en) * | 2014-08-18 | 2014-12-31 | 深圳市杰美特科技有限公司 | Double-side pattern protective sleeve |
| CN105666963A (en) * | 2016-02-22 | 2016-06-15 | 福建思嘉环保材料科技有限公司 | Wire-drawing screen cloth composite material and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009051A (en) * | 2020-09-11 | 2020-12-01 | 威海水知乐户外用品股份有限公司 | TPU reinforced wiredrawing air cushion and production process thereof |
| CN114703671A (en) * | 2022-02-28 | 2022-07-05 | 福建恩迈特新材料有限公司 | Light-weight high-puncture-resistance surfing board material and preparation method thereof |
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