CN103242770A - Novel insulating adhesive tape - Google Patents
Novel insulating adhesive tape Download PDFInfo
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- CN103242770A CN103242770A CN201310188354.9A CN201310188354A CN103242770A CN 103242770 A CN103242770 A CN 103242770A CN 201310188354 A CN201310188354 A CN 201310188354A CN 103242770 A CN103242770 A CN 103242770A
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Abstract
The invention discloses a novel insulating adhesive tape. The adhesive tape comprises a base tape layer and an adhesive layer, wherein the adhesive layer is coated at one side of the base tape layer, the base tape layer is a functional fiber cloth and mainly comprises the components of glass fiber, polyester fiber, viscose and polyurethane fiber, the percent content of the components are as follows: 20-30% of the glass fiber, 50-60% of the polyester fiber, 10-20% of the viscose and 4-6% of the polyurethane fiber. The invention discloses a the insulating adhesive tape which is reasonable in structure design, the base tape layer is made of mixed fiber cloth, and the adhesive tape is relatively good in strength, elastic and insulating performance due to the unique fiber composition and structure; and meanwhile, the adhesive tape has proper thickness, the use demands of sealing and insulating can be satisfied by twisting only two layers of adhesive tapes, and the practical value of the adhesive tape is effectively improved.
Description
Technical field
The invention belongs to a kind of adhesive tape, relate in particular to 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.
Summary of the invention
At the demand, the invention provides a kind of novel insulation tape, the baseband layer in this adhesive tape becomes assignment system reasonable, has good intensity, elasticity and insulating property; Simultaneously, the adhesive tape thin and thick is moderate, and the general two-layer use needs that can satisfy sealing and insulation of winding that only need make that the use properties of adhesive tape is better.
The present invention is a kind of novel insulation tape, this adhesive tape comprises baseband layer and adhesive-layer, described adhesive-layer is coated in baseband layer one side, described baseband layer is functional fibre cloth, its main component is glass fibre, polyster fibre, viscose fiber and spandex, and the percentage composition proportioning of described each composition is: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%.
In a preferred embodiment of the present invention, the percentage composition proportioning of each composition is in the described baseband layer: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%.
In a preferred embodiment of the present invention, described glass fibre is formed by glass fibre monofilament network system, and the diameter of glass fibre monofilament is about 12-14um, and the silk footpath of per share glass fibre is about 0.14-0.16mm.
In a preferred embodiment of the present invention, described polyster fibre is selected polyester filament FDY for use, and specification is 180-200D, and diameter is about 0.06-0.08mm.
In a preferred embodiment of the present invention, described viscose fiber is selected the powerful long filament of viscose glue for use, and specification is 300D, and diameter is about 0.1-0.12mm.
In a preferred embodiment of the present invention, described adhesive-layer is selected the lipid pressure sensitive adhesive for use.
The present invention has disclosed a kind of novel insulation tape, and this adhesive tape structure is reasonable in design, and baseband layer is selected mixed fibre cloth for use, and the fibrous and structure of its uniqueness makes adhesive tape have 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 structural representation of the novel insulation tape of the embodiment of the invention;
The mark of each parts is as follows in the accompanying drawing: 1, baseband layer, 2, adhesive-layer.
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 structural representation of the novel insulation tape of the embodiment of the invention; This adhesive tape comprises baseband layer 1 and adhesive-layer 2, described adhesive-layer 2 is coated in baseband layer 1 one sides, described baseband layer 1 is functional fibre cloth, its main component is glass fibre, polyster fibre, viscose fiber and spandex, and the percentage composition proportioning of described each composition is: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%.
The percentage composition proportioning of baseband layer 1 each composition in the novel insulation tape that the present invention mentions is: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%; Glass fibre is formed by glass fibre monofilament network system, and the diameter of glass fibre monofilament is about 12-14um, and the silk footpath of per share glass fibre is about 0.14-0.16mm; Polyster fibre is selected polyester filament FDY for use, and specification is 180-200D, and diameter is about 0.06-0.08mm; Viscose fiber is selected the powerful long filament of viscose glue for use, and specification is 300D, and diameter is about 0.1-0.12mm.
Concrete preparation process of the present invention 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.
The present invention has disclosed a kind of novel insulation tape, is characterized in: this adhesive tape structure is reasonable in design, and baseband layer is selected mixed fibre cloth for use, and the fibrous and structure of its uniqueness makes adhesive tape have 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. novel insulation tape, this adhesive tape comprises baseband layer and adhesive-layer, it is characterized in that, described adhesive-layer is coated in baseband layer one side, described baseband layer is functional fibre cloth, its main component is glass fibre, polyster fibre, viscose fiber and spandex, and the percentage composition proportioning of described each composition is: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%.
2. novel insulation tape according to claim 1 is characterized in that, the percentage composition proportioning of each composition is in the described baseband layer: glass fibre 20%-30%, polyster fibre 50%-60%, viscose fiber 10%-20%, spandex 4%-6%.
3. novel insulation tape according to claim 1 is characterized in that, described glass fibre is formed by glass fibre monofilament network system, and the diameter of glass fibre monofilament is about 12-14um, and the silk footpath of per share glass fibre is about 0.14-0.16mm.
4. novel insulation tape according to claim 1 is characterized in that, described polyster fibre is selected polyester filament FDY for use, and specification is 180-200D, and diameter is about 0.06-0.08mm.
5. novel insulation tape according to claim 1 is characterized in that, described viscose fiber is selected the powerful long filament of viscose glue for use, and specification is 300D, and diameter is about 0.1-0.12mm.
6. novel insulation tape according to claim 1 is characterized in that, described adhesive-layer is selected the lipid pressure sensitive adhesive for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188354.9A CN103242770A (en) | 2013-05-21 | 2013-05-21 | Novel insulating adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188354.9A CN103242770A (en) | 2013-05-21 | 2013-05-21 | Novel insulating adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103242770A true CN103242770A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310188354.9A Pending CN103242770A (en) | 2013-05-21 | 2013-05-21 | Novel insulating adhesive tape |
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| Country | Link |
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| CN (1) | CN103242770A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238290A (en) * | 2015-11-03 | 2016-01-13 | 陈薇 | Insulation adhesive tape with good weatherability |
| CN109988514A (en) * | 2017-12-22 | 2019-07-09 | 德莎欧洲股份公司 | Wear-resisting fabric adhesive tape |
| 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 |
-
2013
- 2013-05-21 CN CN201310188354.9A patent/CN103242770A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238290A (en) * | 2015-11-03 | 2016-01-13 | 陈薇 | Insulation adhesive tape with good weatherability |
| CN109988514A (en) * | 2017-12-22 | 2019-07-09 | 德莎欧洲股份公司 | Wear-resisting fabric adhesive tape |
| 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 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |
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| WD01 | Invention patent application deemed withdrawn after publication |