CN101973151B - PVC (Polyvinyl Chloride) spray painting cloth - Google Patents
PVC (Polyvinyl Chloride) spray painting cloth Download PDFInfo
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- CN101973151B CN101973151B CN 201010290593 CN201010290593A CN101973151B CN 101973151 B CN101973151 B CN 101973151B CN 201010290593 CN201010290593 CN 201010290593 CN 201010290593 A CN201010290593 A CN 201010290593A CN 101973151 B CN101973151 B CN 101973151B
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Abstract
The invention relates to a PVC (Polyvinyl Chloride) spray painting cloth for printing. The PVC spray painting cloth is prepared by using the following steps of: gumming polyester woven cloth by immersing the polyester woven cloth in PVC paste gum, drying and cooling; preheating a PVC base film, thermally pressing the PVC base film and the gummed polyester woven cloth into a whole by controlling the pressure at 40-75 Mpa and the temperature at 180-190 DEG C; thermally pressing the pressed two layers and a preheated PVC face film to form three-layer cloth with the polyester woven cloth as a middle layer, and controlling the pressure at 40-75 Mpa and the temperature at 170-200 DEG C; and embossing, cooling, trimming and rolling the three-layer cloth to obtain the finished product. The binding strength between the middle layer and the face film and between the middle layer and the base film is enhanced by gumming the middle polyester woven cloth, and the strength of the spray painting cloth is greatly increased; the tearing strength and the peel strength of the PVC spray painting cloth are 2-5 times higher than those of the traditional spray painting cloth, and the cost is only increased by 1/5-1/3.
Description
Technical field
The present invention relates to a kind of printing and use the PVC spray painting cloth.
Background technology
Along with the continuous progress of society and becoming increasingly abundant of commodity, the advertising development is also had higher requirement to advertising media rapidly.
Traditional P VC spray painting cloth adopts in the middle of being grid cloth, PVC facial mask and counterdie to carry out carrying out hot pressing with intermediate mesh cloth behind the gluing and forms.Because the intermiscibility of intermediate mesh cloth and PVC facial mask/counterdie is bad, thereby its physical strength (tearing strength and peel strength) is poor, damaged easily, service life is short, and fire resistance is low.
Summary of the invention
Technical problem to be solved by this invention is to overcome tradition through compiling the deficiency of spray painting cloth use and physical property; And then provide a kind of intensity high, and good springiness, folding resistance is strong; Than the high 2-5 of lamp box spray painting cloth intensity of general WARP-KNITTING doubly, and cost only increases by 1/5～1/3 PVC spray painting cloth.
Technical scheme of the present invention is: a kind of PVC spray painting cloth is got by following step preparation:
(1) the woven cloth of terylene is dipped in PVC and sticks with paste gluing in the glue, the control spread is at 40～60g/m
2, oven dry then, cooling; Described PVC sticks with paste glue by weight, and its component is:
(2) with the preheating of PVC counterdie, carry out hot pressing with the woven cloth of the terylene behind the impregnation, pressure is controlled at 40～75Mpa, and temperature is at 180～190 ℃, and two layers become one;
(3) two-layer after the above-mentioned pressing carries out hot pressing with PVC facial mask after preheating again and forms three layers of cloth; The woven cloth of the terylene layer that mediates; Pressure is controlled at 40～75Mpa, and temperature is at 170～200 ℃, three layers of cloth again through embossing, cooling, cutting edge, rolling and final finished.
Preferably, the woven cloth of terylene is pushed under 40～60MPa pressure by iron tyre and rubber wheel after PVC sticks with paste the glue dipping in the step (1), controls required spread, dries under 160～210 ℃ through baking oven, and then cools off roll compacting.
Preferably, the PVC counterdie is preheated to 120～140 ℃ in the step (2).
Preferably, the PVC facial mask is preheated to 130～150 ℃ in the step (3).
Preferably, described PVC sticks with paste glue by weight, and its component is:
Preferably, described PVC counterdie is elastomeric PVC calendered film, and thickness is at 0.09mm-0.20mm, and soft durometer is at 40PHR-60PHR.
Preferably, described PVC facial mask is for being fit to the PVC calendered film of efficient computer painting, and thickness is at 0.11mm-0.25mm, and soft durometer is at 40PHR-60PHR.
Preferably, the woven cloth specification of described terylene is 1000D*1000D, 20*20/INCH*INCH.
Beneficial effect of the present invention is:
1, handle through the woven cloth of the terylene of centre being carried out impregnation, the bond strength of intermediate layer and facial mask, counterdie is improved, improved the intensity of spray painting cloth greatly, the high 2-5 of the more traditional spray painting cloth of its tearing strength and peel strength times, and cost only increases by 1/5～1/3;
2, finished surface is smooth, free of pinholes, pore, and the surface is fine and smooth, and ink dried speed is fast, and air brushing is bright-coloured.
Description of drawings
Fig. 1 is preparation technology's flow chart of PVC spray painting cloth of the present invention.
The specific embodiment
Below in conjunction with embodiment the present invention is described further, but protection scope of the present invention is not limited to this.
With reference to Fig. 1, a kind of PVC spray painting cloth is got by following step preparation:
(1) the woven cloth of terylene is dipped in PVC and sticks with paste gluing in the glue, the control spread is at 40～60g/m
2, push under 40～60MPa pressure by iron tyre and rubber wheel, control required spread, dry under 160～210 ℃ through baking oven again, and then cool off roll compacting; Described PVC sticks with paste glue by weight, and its component is:
(2) the PVC counterdie is preheated to 120～140 ℃, carries out hot pressing with the woven cloth of the terylene behind the impregnation, pressure is controlled at 40～75Mpa, and temperature is at 180～190 ℃, and two layers become one;
(3) after the above-mentioned pressing two-layer again with carry out hot pressing through the PVC facial mask that is preheated to 130～150 ℃ and form three layers of cloth; The woven cloth of the terylene layer that mediates; Pressure is controlled at 40～75Mpa; Earlier the control temperature is controlled temperature at 180～200 ℃ again at 170～190 ℃, three layers of cloth again through embossing, cooling, cutting edge, rolling and final finished.
Described PVC counterdie is elastomeric PVC calendered film, and thickness is at 0.09mm-0.20mm, and soft durometer is at 40PHR-60PHR.Described PVC facial mask is for being fit to the PVC calendered film of efficient computer painting, and thickness is at 0.11mm-0.25mm, and soft durometer is at 40PHR-60PHR.The woven cloth specification of described terylene is 1000D*1000D, 20*20/INCH*INCH.
PVC spray painting cloth and traditional spray painting cloth to making carry out technical performance index contrast, result such as following table 1: table 1
Claims (7)
1. PVC spray painting cloth is characterized in that by following step preparation and gets:
(1) the woven cloth of terylene is dipped in PVC and sticks with paste gluing in the glue, the control spread is at 40～60g/m
2, oven dry then, cooling; Described PVC sticks with paste glue by weight, and its component is:
(2) with the preheating of PVC counterdie, carry out hot pressing with the woven cloth of the terylene behind the impregnation, pressure is controlled at 40～75Mpa, and temperature is at 180～190 ℃, and two layers become one;
(3) two-layer after the above-mentioned pressing carries out hot pressing with PVC facial mask after preheating again and forms three layers of cloth; The woven cloth of the terylene layer that mediates; Pressure is controlled at 40～75Mpa, and temperature is at 170～200 ℃, three layers of cloth again through embossing, cooling, cutting edge, rolling and final finished.
2. PVC spray painting cloth according to claim 1; It is characterized in that: the woven cloth of terylene is after PVC sticks with paste the glue dipping in the step (1); Push under 40～60MPa pressure by iron tyre and rubber wheel; Control required spread, dry under 160～210 ℃ through baking oven again, and then cool off roll compacting.
3. PVC spray painting cloth according to claim 1 is characterized in that: the PVC counterdie is preheated to 120～140 ℃ in the step (2).
4. PVC spray painting cloth according to claim 1 is characterized in that: the PVC facial mask is preheated to 130～150 ℃ in the step (3).
5. PVC spray painting cloth according to claim 1 is characterized in that: described PVC sticks with paste glue by weight, and its component is:
6. PVC spray painting cloth according to claim 1 is characterized in that: described PVC counterdie is elastomeric PVC calendered film, and thickness is at 0.09mm-0.20mm, and soft durometer is at 40PHR-60PHR.
7. PVC spray painting cloth according to claim 1 is characterized in that: described PVC facial mask is for being fit to the PVC calendered film of efficient computer painting, and thickness is at 0.11mm-0.25mm, and soft durometer is at 40PHR-60PHR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290593 CN101973151B (en) | 2010-09-25 | 2010-09-25 | PVC (Polyvinyl Chloride) spray painting cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010290593 CN101973151B (en) | 2010-09-25 | 2010-09-25 | PVC (Polyvinyl Chloride) spray painting cloth |
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| Publication Number | Publication Date |
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| CN101973151A CN101973151A (en) | 2011-02-16 |
| CN101973151B true CN101973151B (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010290593 Active CN101973151B (en) | 2010-09-25 | 2010-09-25 | PVC (Polyvinyl Chloride) spray painting cloth |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102344625A (en) * | 2011-07-12 | 2012-02-08 | 浙江海利得新材料股份有限公司 | Weather-resistant polymer digital internal-printing spray-drawing material and preparation method thereof |
| CN102501672B (en) * | 2011-11-01 | 2013-08-14 | 浙江明士达新材料有限公司 | Inkjet printing material for bleeding and eduction resistance and high precision |
| CN103009767A (en) * | 2012-12-17 | 2013-04-03 | 浙江港龙新材料有限公司 | Production process of PET (Polyethylene Tterephthalate) advertisement material |
| CN103753933A (en) * | 2013-12-23 | 2014-04-30 | 江阴东恒新材料科技有限公司 | Double-faced adhesive production process for PVC (polyvinyl chloride) sail cloth |
| CN103849087B (en) * | 2014-03-07 | 2016-04-06 | 浙江华生经编新材料有限公司 | A kind of paste resin for Compound Fabric and Compound Fabric |
| CN104312037B (en) * | 2014-09-29 | 2016-09-14 | 浙江港龙新材料有限公司 | A kind of rear projection lamp house advertising cloth |
| CN105774178A (en) * | 2016-03-08 | 2016-07-20 | 苏州永丰装饰材料有限公司 | Printing and producing method of off-fire self-extinguishing PVC decoration membrane |
| CN107839263A (en) * | 2017-11-22 | 2018-03-27 | 遵义市阳光金科建材有限责任公司 | Regenerated plastics spray painting cloth preparation method |
| CN107718609A (en) * | 2017-11-22 | 2018-02-23 | 遵义市阳光金科建材有限责任公司 | Plastics spray painting cloth recovery and treatment method |
| CN107891677A (en) * | 2017-11-22 | 2018-04-10 | 遵义市阳光金科建材有限责任公司 | A kind of recycled plastic spray painting cloth |
| CN114834101B (en) * | 2022-07-06 | 2022-10-14 | 广东天进新材料有限公司 | Anti-skid space cloth and preparation process thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59510938D1 (en) * | 1995-12-27 | 2004-09-30 | Era Beschichtung Gmbh & Co Kg | Process for the production of a layer structure and product which can be produced therewith |
| CN1114526C (en) * | 2000-03-31 | 2003-07-16 | 李德荣 | Spray painted cloth for lamp box and its production process |
| CN1858341A (en) * | 2006-06-01 | 2006-11-08 | 上海光仁塑胶制品有限公司 | High strength anti-stamen suction water-proof net clamping cloth and its preparing method |
| CN200992027Y (en) * | 2006-12-29 | 2007-12-19 | 王利 | Jet-drawing printing medium capable of penetrating laser holographic information |
| CN201102334Y (en) * | 2007-09-24 | 2008-08-20 | 上海纳尔实业有限公司 | Permeation-proof painting grid cloth |
| CN101581042B (en) * | 2009-05-31 | 2011-07-27 | 浙江华生经编新材料有限公司 | Non-curling flexible composite material |
| CN201516711U (en) * | 2009-09-28 | 2010-06-30 | 杭州亦阳贸易有限公司 | Spray paint non-base cloth lamp-house fabric |
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| CN101973151A (en) | 2011-02-16 |
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Owner name: ZHEJIANG GANGLONG NEW MATERIAL CO., LTD. Free format text: FORMER NAME: ZHEJIANG GANGLONG KNITTING DRESS CO., LTD. |
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Address after: Jiaxing City, Zhejiang province 314419 Haining Maqiao Warp Knitting Industrial Park Red Road No. 35 Patentee after: Zhejiang dragon new material Limited by Share Ltd Address before: Jiaxing City, Zhejiang province 314419 Haining Maqiao Warp Knitting Industrial Park Red Road No. 35 Patentee before: Zhejiang Ganglong Knitting Dress Co., Ltd. |