CN103275640A - Preparation method of novel insulated rubber tape - Google Patents
Preparation method of novel insulated rubber tape Download PDFInfo
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- CN103275640A CN103275640A CN201310188152.4A CN201310188152A CN103275640A CN 103275640 A CN103275640 A CN 103275640A CN 201310188152 A CN201310188152 A CN 201310188152A CN 103275640 A CN103275640 A CN 103275640A
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Abstract
The invention discloses a preparation method of a novel insulated rubber tape. The preparation method comprises the following steps of: a) preparing a base band layer; b) thermally treating the base band layer; c) coating an adhering layer; and d) post-treating the tape. The invention discloses the preparation method of the novel insulated rubber tape. The preparation method is reasonable in step arrangement and simple and convenient in preparation process. The base band layer in the tape has unique fiber constitution and structure, so that the prepared tape has more excellent strength, elasticity and insulating performance. Meanwhile, the tape is moderate in thickness, and the sealing and insulating demands can be satisfied by winding the tape by two layers generally, therefore, the practical value of the tape can be effectively enhanced.
Description
Technical field
The invention belongs to a kind of preparation method of adhesive tape, relate in particular to the preparation method of a kind of intensity height, the exsertile novel adhesive tape of insulativity, belong to the tape technology field.
Background technology
Insulation tape refers to specially that the electrician uses is used for preventing electric leakage, can play the adhesive tape of insulating effect, claims electric tape again.Insulation tape mainly is made up of baseband layer and pressure-sensitive adhesive layer, and the material of baseband layer is generally cotton, synthetic fabrics and plastics film etc., and pressure-sensitive adhesive layer adds Synergist S-421 95s such as increasing glutinous resin by rubber to be made, and stickiness is good, and insulating property are good.Insulation tape has characteristics such as good insulation performance is withstand voltage, fire-retardant, weather-proof, is applicable to characteristics such as electric wire is plugged into, electric insulation protection.
But in use there is defective in existing insulation tape, and but adhesive tape has certain water resistance be damaged easily, has reduced the use properties of insulation tape.Therefore, people need be wrapped with two-layer above insulation paste usually and bring and prevent its wearing and tearing, have increased the usage quantity of insulation tape; Simultaneously, the winding of crossing the insulation tape of multilayer reduces the cohesive strength of interlayer easily, influences the sealing property of insulation tape.The cost performance of existing insulation tape is also unreasonable, and preparation technology's level is uneven, is still waiting further to improve and stdn.
Summary of the invention
At the demand, the invention provides a kind of preparation method of novel insulation tape, this preparation method's procedure arrangement is reasonable, is easy to implement, and the adhesive tape that makes has good intensity, elasticity and insulating property; Simultaneously, the adhesive tape thin and thick is moderate, the general two-layer use needs that can satisfy sealing and insulation of winding that only need, and adhesive tape has good cost performance.
The present invention is a kind of preparation method of novel insulation tape, and this preparation method comprises the steps: a) preparation baseband layer, and b) baseband layer thermal treatment c) applies adhesive-layer, d) adhesive tape aftertreatment.
In a preferred embodiment of the present invention, in the described step a), the main component of baseband layer is: glass fibre, polyster fibre, viscose fiber and spandex.
In a preferred embodiment of the present invention, described baseband layer is blended woven fabric cloth, and its preparation technology mainly comprises: mix yarn, spinning, tube yarn, twisting, woven, singe, shaping etc.
In a preferred embodiment of the present invention, warp thread is the union yarn lines of terylene and spandex in the described woven cloth, and the sub-thread diameter is about 0.1-0.12mm; Weft yarn is the union yarn lines of glass fibre and viscose fiber, and the sub-thread diameter is about 0.2-0.24mm; In the woven process, warp, weft threads number of share of stock are than being 2:1, and woven density is 180*192, and the thickness of prepared baseband layer is about 0.4-0.45mm.
In a preferred embodiment of the present invention, in the described step b), heat treatment mode is that thermocompression forming is handled, and temperature is controlled at 140 ℃-160 ℃, and pressure is 0.6-0.8MPa, and the time is 6-8 minute, and the baseband layer thickness after the thermal treatment is about 0.25-0.28mm.
In a preferred embodiment of the present invention, in the described step c), the adhesive-layer raw material is selected acrylate pressure sensitive adhesive for use, and the application temperature control of pressure sensitive adhesive is at 70 ℃-75 ℃, the control of scraper translational speed is at 0.8m/s, and the thickness of cooled adhesive-layer is about 0.06-0.08mm.
The present invention has disclosed a kind of preparation method of novel insulation tape, this preparation method's procedure arrangement is reasonable, preparation technology is easy, and the baseband layer in the adhesive tape has unique fibrous and structure, and the adhesive tape that makes has better intensity, elasticity and insulating property; Simultaneously, the adhesive tape thin and thick is moderate, and general needs to twine the two-layer use needs that can satisfy sealing and insulation, has effectively promoted the practical value of adhesive tape.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the preparation method's of the novel insulation tape of the embodiment of the invention process figure;
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Fig. 1 is the preparation method's of the novel insulation tape of the embodiment of the invention process figure; This preparation method comprises the steps: a) preparation baseband layer, and b) baseband layer thermal treatment c) applies adhesive-layer, d) adhesive tape aftertreatment.
Embodiment 1
Concrete preparation process is as follows:
A) preparation baseband layer, the percentage composition proportioning of each composition is in the baseband layer: glass fibre 25%, polyster fibre 55%, viscose fiber 15%, spandex 5%; Wherein, glass fibre is formed by glass fibre monofilament network system, and the diameter of glass fibre monofilament is about 14um, and the silk footpath of per share glass fibre is about 0.16mm; Polyster fibre is selected polyester filament FDY for use, and specification is 180D, and diameter is about 0.06mm; Viscose fiber is selected the powerful long filament of viscose glue for use, and specification is 300D, and diameter is about 0.1mm;
Baseband layer is blended woven fabric cloth, and its preparation technology mainly comprises: mix yarn, spinning, tube yarn, twisting, woven, singe, shaping etc.; Warp thread is the union yarn lines of terylene and spandex in the woven cloth, and the sub-thread diameter is about 0.1mm; Weft yarn is the union yarn lines of glass fibre and viscose fiber, and the sub-thread diameter is about 0.2mm; In the woven process, warp, weft threads number of share of stock are than being 2:1, and woven density is 180*192, and the thickness of prepared baseband layer is about 0.4mm;
B) baseband layer thermal treatment, heat treatment mode are that thermocompression forming is handled, and temperature is controlled at 140 ℃, pressure is 0.8MPa, time is 8 minutes, and this heat treatment mode makes and becomes more tight between each converted top in the baseband layer, effectively raises waterproof and the insulating property of baseband layer; Simultaneously, can effectively remove redundant moisture in the converted top, the thickness of control baseband layer, the baseband layer thickness after the thermal treatment is about 0.25mm;
C) apply adhesive-layer, the adhesive-layer raw material is selected the lipid pressure sensitive adhesive for use, specifically can be acrylate pressure sensitive adhesive; The application temperature control of pressure sensitive adhesive is at 70 ℃, and the scraper translational speed is controlled at 0.8m/s, and the thickness of cooled adhesive-layer is about 0.06mm;
D) adhesive tape aftertreatment, postprocessing working procedures comprise cut, check, rolling, packaging and other steps.
Embodiment 2
Concrete preparation process is as follows:
A) preparation baseband layer, the percentage composition proportioning of each composition is in the baseband layer: glass fibre 30%, polyster fibre 55%, viscose fiber 10%, spandex 5%; Wherein, glass fibre is formed by glass fibre monofilament network system, and the diameter of glass fibre monofilament is about 12um, and the silk footpath of per share glass fibre is about 0.14mm; Polyster fibre is selected polyester filament FDY for use, and specification is 200D, and diameter is about 0.08mm; Viscose fiber is selected the powerful long filament of viscose glue for use, and specification is 300D, and diameter is about 0.12mm;
Baseband layer is blended woven fabric cloth, and its preparation technology mainly comprises: mix yarn, spinning, tube yarn, twisting, woven, singe, shaping etc.; Warp thread is the union yarn lines of terylene and spandex in the woven cloth, and the sub-thread diameter is about 0.12mm; Weft yarn is the union yarn lines of glass fibre and viscose fiber, and the sub-thread diameter is about 0.24mm; In the woven process, warp, weft threads number of share of stock are than being 2:1, and woven density is 180*192, and the thickness of prepared baseband layer is about 0.45mm;
B) baseband layer thermal treatment, heat treatment mode are that thermocompression forming is handled, and temperature is controlled at 140 ℃-160 ℃, pressure is 0.6MPa, time is 6 minutes, and this heat treatment mode makes and becomes more tight between each converted top in the baseband layer, effectively raises waterproof and the insulating property of baseband layer; Simultaneously, can effectively remove redundant moisture in the converted top, the thickness of control baseband layer, the baseband layer thickness after the thermal treatment is about 0.28mm;
C) apply adhesive-layer, the adhesive-layer raw material is selected the lipid pressure sensitive adhesive for use, specifically can be acrylate pressure sensitive adhesive; The application temperature control of pressure sensitive adhesive is at 75 ℃, and the scraper translational speed is controlled at 0.8m/s, and the thickness of cooled adhesive-layer is about 0.07mm;
D) adhesive tape aftertreatment, postprocessing working procedures comprise cut, check, rolling, packaging and other steps.
The present invention has disclosed a kind of preparation method of novel insulation tape, be characterized in: this preparation method's procedure arrangement is reasonable, preparation technology is easy, and the baseband layer in the adhesive tape has unique fibrous and structure, and the adhesive tape that makes has better intensity, elasticity and insulating property; Simultaneously, the adhesive tape thin and thick is moderate, and general needs to twine the two-layer use needs that can satisfy sealing and insulation, has effectively promoted the practical value of adhesive tape.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. the preparation method of a novel insulation tape is characterized in that, this preparation method comprises the steps: a) preparation baseband layer, and b) baseband layer thermal treatment c) applies adhesive-layer, d) adhesive tape aftertreatment.
2. the preparation method of novel insulation tape according to claim 1 is characterized in that, in the described step a), the main component of baseband layer is: glass fibre, polyster fibre, viscose fiber and spandex.
3. the preparation method of novel insulation tape according to claim 1 is characterized in that, described baseband layer is blended woven fabric cloth, and its preparation technology mainly comprises: mix yarn, spinning, tube yarn, twisting, woven, singe, shaping etc.
4. the preparation method of novel insulation tape according to claim 3 is characterized in that, warp thread is the union yarn lines of terylene and spandex in the described woven cloth, and the sub-thread diameter is about 0.1-0.12mm; Weft yarn is the union yarn lines of glass fibre and viscose fiber, and the sub-thread diameter is about 0.2-0.24mm; In the woven process, warp, weft threads number of share of stock are than being 2:1, and woven density is 180*192, and the thickness of prepared baseband layer is about 0.4-0.45mm.
5. the preparation method of novel insulation tape according to claim 1, it is characterized in that, in the described step b), heat treatment mode is that thermocompression forming is handled, temperature control is at 140 ℃-160 ℃, pressure is 0.6-0.8MPa, and the time is 6-8 minute, and the baseband layer thickness after the thermal treatment is about 0.25-0.28mm.
6. the preparation method of novel insulation tape according to claim 1, it is characterized in that, in the described step c), the adhesive-layer raw material is selected acrylate pressure sensitive adhesive for use, the application temperature control of pressure sensitive adhesive is at 70 ℃-75 ℃, the control of scraper translational speed is at 0.8m/s, and the thickness of cooled adhesive-layer is about 0.06-0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188152.4A CN103275640A (en) | 2013-05-21 | 2013-05-21 | Preparation method of novel insulated rubber tape |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310188152.4A CN103275640A (en) | 2013-05-21 | 2013-05-21 | Preparation method of novel insulated rubber tape |
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| CN103275640A true CN103275640A (en) | 2013-09-04 |
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| CN201310188152.4A Pending CN103275640A (en) | 2013-05-21 | 2013-05-21 | Preparation method of novel insulated rubber tape |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497696A (en) * | 2013-09-29 | 2014-01-08 | 苏州华周胶带有限公司 | Glass fiber tape |
| CN103497694A (en) * | 2013-09-29 | 2014-01-08 | 苏州华周胶带有限公司 | High-temperature resistant textured tape |
| CN105506820A (en) * | 2015-12-03 | 2016-04-20 | 太仓圣丹绒服装有限公司 | Easy-to-fold fabric |
| CN105951299A (en) * | 2016-07-12 | 2016-09-21 | 吴玉才 | Preparation method for antiallergic breathable easy-to-tear medical adhesive tape base cloth and production device adopting preparation method |
| CN110343480A (en) * | 2019-07-26 | 2019-10-18 | 王佳胶带科技(南通)有限公司 | A kind of adhesive waterproof tape and preparation method thereof |
| CN110565310A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Anti-aging method for insulating adhesive tape |
| CN112048256A (en) * | 2020-08-24 | 2020-12-08 | 苏州萍升源电子科技有限公司 | Production process of flame-retardant adhesive tape |
| CN114933865A (en) * | 2022-06-27 | 2022-08-23 | 江西森佰升电子科技有限公司 | Insulating tape |
-
2013
- 2013-05-21 CN CN201310188152.4A patent/CN103275640A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497696A (en) * | 2013-09-29 | 2014-01-08 | 苏州华周胶带有限公司 | Glass fiber tape |
| CN103497694A (en) * | 2013-09-29 | 2014-01-08 | 苏州华周胶带有限公司 | High-temperature resistant textured tape |
| CN105506820A (en) * | 2015-12-03 | 2016-04-20 | 太仓圣丹绒服装有限公司 | Easy-to-fold fabric |
| CN105951299A (en) * | 2016-07-12 | 2016-09-21 | 吴玉才 | Preparation method for antiallergic breathable easy-to-tear medical adhesive tape base cloth and production device adopting preparation method |
| CN105951299B (en) * | 2016-07-12 | 2019-01-25 | 吴玉才 | The tearable medical adhesive tape base fabric preparation method of antiallergy vapor-permeable type and its process units |
| CN110343480A (en) * | 2019-07-26 | 2019-10-18 | 王佳胶带科技(南通)有限公司 | A kind of adhesive waterproof tape and preparation method thereof |
| CN110565310A (en) * | 2019-08-30 | 2019-12-13 | 安徽省通信产业服务有限公司 | Anti-aging method for insulating adhesive tape |
| CN112048256A (en) * | 2020-08-24 | 2020-12-08 | 苏州萍升源电子科技有限公司 | Production process of flame-retardant adhesive tape |
| CN114933865A (en) * | 2022-06-27 | 2022-08-23 | 江西森佰升电子科技有限公司 | Insulating tape |
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Application publication date: 20130904 |