CN103627342A - Reflective adhesive tape - Google Patents
Reflective adhesive tape Download PDFInfo
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- CN103627342A CN103627342A CN201310659787.8A CN201310659787A CN103627342A CN 103627342 A CN103627342 A CN 103627342A CN 201310659787 A CN201310659787 A CN 201310659787A CN 103627342 A CN103627342 A CN 103627342A
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- adhesive tape
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Abstract
The invention relates to a reflective adhesive tape. The reflective adhesive tape sequentially comprises a vacuum aluminium-plated layer, a PET (polyester) layer, a reflective acrylic acid adhesion layer and a PET release film layer. The reflective acrylic acid adhesion layer is a mixture of acrylic acid glue and ultrafine titanium dioxide powder; the mass ratio of the acrylic acid glue to the ultrafine titanium dioxide powder is in the range of (1:0.8) to (1:1.5). Compared with the prior art, the reflective adhesive tape disclosed by the invention has the advantages that by coating the reflective acrylic acid adhesion layer on the outer lateral surface of the PET layer, the reflectivity of an aluminium-plated PET aluminium foil surface can be effectively improved, the reflectivity of the reflective adhesive tape to light reaches over 80 percent and the reflective adhesive tape can be used as a better reflective material; meanwhile, the reflective adhesive tape is lower in cost and is convenient to process; the aluminium-plated layer has good conductivity; electrostatic influence can be eliminated; the reflective adhesive tape has a wider application range.
Description
Technical field
The present invention relates to adhesive tape, relate in particular to a kind of reflective adhesive tape.
Background technology
The purposes of reflective adhesive tape is very extensive, comprise the every field such as highway, aviation, railway, shipping, automotive license plate, medical device, aluminum plated PET film be by vacuum aluminium plating process by the aluminium atom packing of thin layer to the barrier film forming on high-quality PET film, there is beautiful metal luster, excellent gas and light barrier and good protection against the tide, heat-resisting, puncture performance, the advantage that alternative aluminium foil etc. are used.Aluminium foil has good reflective, and reflecting rate is greater than 85%, but aluminum plated PET film is 50%～70% to reflection of light rate, has limited its application on reflective field.
Summary of the invention
The object of the invention is to for overcoming the defect of prior art, and a kind of reflective adhesive tape is provided, to improve aluminum plated PET film to reflection of light rate.
For achieving the above object, the present invention is by the following technical solutions:
A reflective adhesive tape, comprises vacuum aluminium coated layer, pet layer, reflectivity vinylformic acid gluing layer and PET release film layer successively.
Further, the scope of the Thickness Ratio of vacuum aluminium coated layer and pet layer is 1:3～1:5.The preferred 1:3 of Thickness Ratio of vacuum aluminium coated layer and pet layer.
Further, the scope of the Thickness Ratio of vacuum aluminium coated layer and reflectivity vinylformic acid gluing layer is 1:1～1:4.The preferred 1:2 of Thickness Ratio of vacuum aluminium coated layer and reflectivity vinylformic acid gluing layer.
Further, the scope of vacuum aluminium coated layer and PET release film layer Thickness Ratio is 1:1～1:4.Vacuum aluminium coated layer and the preferred 1:2 of PET release film layer Thickness Ratio.
Further, the thickness range of vacuum aluminium coated layer is 18 μ m～35 μ m.
Further, reflectivity vinylformic acid gluing layer is the mixture of vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles, and the scope of vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles mass ratio is 1:0.8～1:1.5.Vinylformic acid glue and the preferred 1:1 of Behavior of Ultrafine Titanium Dioxide Particles mass ratio.
The present invention's beneficial effect is compared with prior art:
Compared with prior art, reflective adhesive tape of the present invention has reflectivity vinylformic acid gluing layer by applying one deck at pet layer outer side, can effectively improve the reflectivity of aluminum plated PET aluminium foil surface, reflective adhesive tape is reached more than 80% reflection of light rate, can be as good light reflecting material, its cost is lower simultaneously, easy to process, aluminium coated conductivity is good, can eliminate electrostatic influence, applies more extensive.
Accompanying drawing explanation
Fig. 1 is the concrete structure figure of the embodiment of the present invention
Embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment, technical scheme of the present invention is described further and is illustrated.
The concrete structure of the embodiment of the present invention as shown in Figure 1.
The reflective adhesive tape of the present embodiment comprises vacuum aluminium coated layer 10, pet layer 20, reflectivity vinylformic acid gluing layer 30 and PET release film layer 40 successively.
The Thickness Ratio of vacuum aluminium coated layer 10 and pet layer 20 is 1:3, and this Thickness Ratio can be selected in scope 1:3～1:5 in other embodiments.
The Thickness Ratio of vacuum aluminium coated layer 10 and reflectivity vinylformic acid gluing layer 30 is 1:2, and this Thickness Ratio can be selected in scope 1:1～1:4 in other embodiments.
Vacuum aluminium coated layer 10 and PET release film layer 40 Thickness Ratios are 1:2, and this Thickness Ratio can be selected in scope 1:1～1:4 in other embodiments.
The thickness of vacuum aluminium coated layer 10 is 18 μ m, and its thickness can be selected at scope 18 μ m～35 μ m in other embodiments.
Reflectivity vinylformic acid gluing layer 30 is the mixture of vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles, and vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles mass ratio are 1:1, and this mass ratio can be selected in scope 1:0.8～1:1.5 in other embodiments.
More than statement only further illustrates technology contents of the present invention with embodiment, so that reader is easier to understand, but does not represent that embodiments of the present invention only limit to this, and any technology of doing according to the present invention is extended or recreation, is all subject to protection of the present invention.
For verifying the reflecting effect of reflective adhesive tape of the present invention, use reflective adhesive tape of the present invention to do reflective experiment, and test its reflectivity, be below experiment parameter and detection gained reflectivity data:
Instrument model: U-3900 Spectrophotometer
The wavelength region of test visible ray: 410～800nm
Lower list 1, table 2 and table 3 have been listed in experiment under different wave length the reflective adhesive tape of the embodiment of the present invention to reflection of light rate.
Under table 1 wavelength 800～651nm, reflective adhesive tape of the present invention is to reflection of light rate
| Visible wavelength nm | Reflectivity %R | Visible wavelength nm | Reflectivity %R | Visible wavelength nm | Reflectivity %R |
| 800 | 90 | 750 | 92.1 | 700 | 92.7 |
| 799 | 90.2 | 749 | 92.1 | 699 | 92.8 |
| 798 | 89.7 | 748 | 90.7 | 698 | 93.3 |
| 797 | 89.3 | 747 | 91.2 | 697 | 92.9 |
| 796 | 89.5 | 746 | 91.3 | 696 | 93.6 |
| 795 | 90.8 | 745 | 90.8 | 695 | 92.7 |
| 794 | 90.8 | 744 | 90.7 | 694 | 93 |
| 793 | 89.3 | 743 | 91.8 | 693 | 92.9 |
| 792 | 90.3 | 742 | 91.9 | 692 | 93.1 |
| 791 | 91 | 741 | 92.2 | 691 | 92.8 |
| 790 | 89.8 | 740 | 92 | 690 | 93 |
| 789 | 90.7 | 739 | 91.8 | 689 | 92.6 |
| 788 | 90.4 | 738 | 91.7 | 688 | 93.5 |
| 787 | 90.4 | 737 | 91.9 | 687 | 93 |
| 786 | 90.5 | 736 | 91 | 686 | 93.2 |
| 785 | 90.4 | 735 | 91.4 | 685 | 93.3 |
| 784 | 90.1 | 734 | 91.6 | 684 | 93.1 |
| 783 | 90.5 | 733 | 91.5 | 683 | 93.2 |
| 782 | 90.6 | 732 | 92.1 | 682 | 93.1 |
| 781 | 90.6 | 731 | 91.6 | 681 | 93.6 |
| 780 | 89.8 | 730 | 91.5 | 680 | 92.7 |
| 779 | 90.5 | 729 | 91.2 | 679 | 93.3 |
| 778 | 90 | 728 | 92.4 | 678 | 93.7 |
| 777 | 91 | 727 | 92.5 | 677 | 93.1 |
| 776 | 90.3 | 726 | 91.6 | 676 | 92.8 |
| 775 | 91.2 | 725 | 92.1 | 675 | 93.3 |
| 774 | 90.9 | 724 | 92.1 | 674 | 93.3 |
| 773 | 91.1 | 723 | 92 | 673 | 93.6 |
| 772 | 91.5 | 722 | 91.4 | 672 | 93.7 |
| 771 | 90.6 | 721 | 92.6 | 671 | 93.6 |
| 770 | 90.5 | 720 | 92.3 | 670 | 93.4 |
| 769 | 91.3 | 719 | 92 | 669 | 93.6 |
| 768 | 91.2 | 718 | 93.2 | 668 | 93.7 |
| 767 | 90.5 | 717 | 92.3 | 667 | 94.2 |
| 766 | 92.4 | 716 | 92.6 | 666 | 93.6 |
| 765 | 91 | 715 | 91.9 | 665 | 93.1 |
| 764 | 91.6 | 714 | 92.4 | 664 | 93.9 |
| 763 | 91.3 | 713 | 92.9 | 663 | 93.7 |
| 762 | 90.8 | 712 | 93 | 662 | 93.5 |
| 761 | 90.9 | 711 | 92.9 | 661 | 93.6 |
| 760 | 90.8 | 710 | 92.2 | 660 | 94.1 |
| 759 | 91.8 | 709 | 92.5 | 659 | 93.8 |
| 758 | 91.4 | 708 | 92.1 | 658 | 94.1 |
| 757 | 91.6 | 707 | 92.7 | 657 | 93.9 |
| 756 | 92 | 706 | 92.7 | 656 | 93.6 |
| 755 | 91.8 | 705 | 93 | 655 | 93.5 |
| 754 | 91.1 | 704 | 93 | 654 | 94 |
| 753 | 91.3 | 703 | 93.1 | 653 | 93.9 |
| 752 | 92 | 702 | 93.2 | 652 | 94.3 |
| 751 | 91.9 | 701 | 93.1 | 651 | 94.5 |
Under table 2 wavelength 650～501nm, reflective adhesive tape of the present invention is to reflection of light rate
| Visible wavelength nm | Reflectivity %R | Visible wavelength nm | Reflectivity %R | Visible wavelength nm | Reflectivity %R |
| 650 | 94 | 600 | 95 | 550 | 96.3 |
| 649 | 94.5 | 599 | 95.3 | 549 | 96.5 |
| 648 | 94.2 | 598 | 95.2 | 548 | 96.5 |
| 647 | 94.1 | 597 | 95.2 | 547 | 96.1 |
| 646 | 94.8 | 596 | 95.6 | 546 | 96.6 |
| 645 | 93.7 | 595 | 95.3 | 545 | 96.6 |
| 644 | 94.4 | 594 | 95.5 | 544 | 96.6 |
| 643 | 94.6 | 593 | 96 | 543 | 96.5 |
| 642 | 94.4 | 592 | 95.1 | 542 | 96.9 |
| 641 | 94.6 | 591 | 95.4 | 541 | 96.7 |
| 640 | 94.6 | 590 | 95.5 | 540 | 96.9 |
| 639 | 94.9 | 589 | 95.4 | 539 | 96.8 |
| 638 | 94.8 | 588 | 95.6 | 538 | 96.7 |
| 637 | 94.5 | 587 | 95.1 | 537 | 96.5 |
| 636 | 94.4 | 586 | 95.5 | 536 | 97.2 |
| 635 | 94.7 | 585 | 95.7 | 535 | 96.9 |
| 634 | 94.2 | 584 | 95.4 | 534 | 96.7 |
| 633 | 94.4 | 583 | 95.6 | 533 | 97.2 |
| 632 | 94.8 | 582 | 95.9 | 532 | 96.9 |
| 631 | 94.8 | 581 | 96 | 531 | 96.7 |
| 630 | 94.8 | 580 | 95.8 | 530 | 96.3 |
| 629 | 94.7 | 579 | 96.4 | 529 | 97.3 |
| 628 | 95.2 | 578 | 95.3 | 528 | 97 |
| 627 | 94.4 | 577 | 96.2 | 527 | 97 |
| 626 | 95 | 576 | 95.9 | 526 | 96.7 |
| 625 | 94.7 | 575 | 96 | 525 | 97.1 |
| 624 | 94.8 | 574 | 96.4 | 524 | 97 |
| 623 | 94.9 | 573 | 96 | 523 | 96.8 |
| 622 | 95 | 572 | 96.5 | 522 | 96.4 |
| 621 | 94.8 | 571 | 96.2 | 521 | 97 |
| 620 | 94.7 | 570 | 95.9 | 520 | 97.2 |
| 619 | 94.9 | 569 | 96 | 519 | 96.8 |
| 618 | 94.8 | 568 | 96.2 | 518 | 96.8 |
| 617 | 94.4 | 567 | 96.3 | 517 | 97.5 |
| 616 | 95.4 | 566 | 95.8 | 516 | 97.2 |
| 615 | 95.1 | 565 | 95.9 | 515 | 97.1 |
| 614 | 95.5 | 564 | 95.9 | 514 | 97 |
| 613 | 95.3 | 563 | 96 | 513 | 97.2 |
| 612 | 94.9 | 562 | 95.9 | 512 | 97.2 |
| 611 | 95 | 561 | 96.3 | 511 | 97.4 |
| 610 | 95.4 | 560 | 96.5 | 510 | 97.8 |
| 609 | 95 | 559 | 96.6 | 509 | 97.4 |
| 608 | 95 | 558 | 96.7 | 508 | 97.7 |
| 607 | 95.9 | 557 | 96.4 | 507 | 97.5 |
| 606 | 95.5 | 556 | 96 | 506 | 97.4 |
| 605 | 95.2 | 555 | 96.5 | 505 | 98.2 |
| 604 | 95.6 | 554 | 96.6 | 504 | 97.7 |
| 603 | 95.6 | 553 | 96.3 | 503 | 97.4 |
| 602 | 95.4 | 552 | 96.6 | 502 | 97.8 |
| 601 | 95.5 | 551 | 96.2 | 501 | 97.9 |
Under table 3 wavelength 550～410nm, reflective adhesive tape of the present invention is to reflection of light rate
Claims (6)
1. a reflective adhesive tape, is characterized in that, comprises successively vacuum aluminium coated layer, pet layer, reflectivity vinylformic acid gluing layer and PET release film layer.
2. reflective adhesive tape as claimed in claim 1, is characterized in that, the scope of the Thickness Ratio of described vacuum aluminium coated layer and pet layer is 1:3～1:5.
3. reflective adhesive tape as claimed in claim 1, is characterized in that, the scope of the Thickness Ratio of described vacuum aluminium coated layer and reflectivity vinylformic acid gluing layer is 1:1～1:4.
4. reflective adhesive tape as claimed in claim 1, is characterized in that, the scope of described vacuum aluminium coated layer and PET release film layer Thickness Ratio is 1:1～1:4.
5. the reflective adhesive tape as described in claim 1 to 4 any one, is characterized in that, the thickness range of described vacuum aluminium coated layer is 18 μ m～35 μ m.
6. the reflective adhesive tape as described in claim 1 to 4 any one, it is characterized in that, described reflectivity vinylformic acid gluing layer is the mixture of vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles, and the scope of described vinylformic acid glue and Behavior of Ultrafine Titanium Dioxide Particles mass ratio is 1:0.8～1:1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659787.8A CN103627342A (en) | 2013-12-06 | 2013-12-06 | Reflective adhesive tape |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659787.8A CN103627342A (en) | 2013-12-06 | 2013-12-06 | Reflective adhesive tape |
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| CN103627342A true CN103627342A (en) | 2014-03-12 |
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| CN201310659787.8A Pending CN103627342A (en) | 2013-12-06 | 2013-12-06 | Reflective adhesive tape |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD791312S1 (en) | 2015-10-07 | 2017-07-04 | Joseph Peck | Nasal dilator device |
| CN108251005A (en) * | 2017-12-29 | 2018-07-06 | 无锡双锚新材料有限公司 | A kind of anti-electrostatic fire retardant adhesive tape of the high glaze high grade of transparency |
| CN109251696A (en) * | 2018-07-23 | 2019-01-22 | 苏州艾克森电子有限公司 | A kind of novel high reflection blocks water adhesive tape and preparation method thereof |
| CN111944445A (en) * | 2020-08-18 | 2020-11-17 | 安徽屹珹新材料科技有限公司 | High-temperature-resistant low-precipitation protective film and preparation method thereof |
| CN112457793A (en) * | 2020-03-17 | 2021-03-09 | 昆山雅锋电子有限公司 | Preparation method of composite film for cesium iodide flat panel detector |
| CN112457794A (en) * | 2020-03-17 | 2021-03-09 | 昆山雅锋电子有限公司 | Composite film for cesium iodide flat panel detector and application of composite film |
| CN112457803A (en) * | 2019-11-08 | 2021-03-09 | 昆山雅锋电子有限公司 | Glue for cesium iodide flat panel detector composite film and preparation method thereof |
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| CN2062734U (en) * | 1989-05-18 | 1990-09-26 | 于桂珍 | Aluminium film plated adhesive tape without lining paper |
| JP2000121804A (en) * | 1998-10-09 | 2000-04-28 | Sekisui Chem Co Ltd | Antireflection film |
| JP2004231737A (en) * | 2003-01-29 | 2004-08-19 | Dainippon Ink & Chem Inc | Reflective adhesive tape |
| CN101875823A (en) * | 2010-06-12 | 2010-11-03 | 河北中胶国际胶带有限公司 | Fluorescigenic pavement reflecting adhesive tape and manufacturing method thereof |
| CN102213397A (en) * | 2010-04-08 | 2011-10-12 | 海洋王照明科技股份有限公司 | Light guide and manufacturing method |
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2013
- 2013-12-06 CN CN201310659787.8A patent/CN103627342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2062734U (en) * | 1989-05-18 | 1990-09-26 | 于桂珍 | Aluminium film plated adhesive tape without lining paper |
| JP2000121804A (en) * | 1998-10-09 | 2000-04-28 | Sekisui Chem Co Ltd | Antireflection film |
| JP2004231737A (en) * | 2003-01-29 | 2004-08-19 | Dainippon Ink & Chem Inc | Reflective adhesive tape |
| CN102213397A (en) * | 2010-04-08 | 2011-10-12 | 海洋王照明科技股份有限公司 | Light guide and manufacturing method |
| CN101875823A (en) * | 2010-06-12 | 2010-11-03 | 河北中胶国际胶带有限公司 | Fluorescigenic pavement reflecting adhesive tape and manufacturing method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD791312S1 (en) | 2015-10-07 | 2017-07-04 | Joseph Peck | Nasal dilator device |
| CN108251005A (en) * | 2017-12-29 | 2018-07-06 | 无锡双锚新材料有限公司 | A kind of anti-electrostatic fire retardant adhesive tape of the high glaze high grade of transparency |
| CN109251696A (en) * | 2018-07-23 | 2019-01-22 | 苏州艾克森电子有限公司 | A kind of novel high reflection blocks water adhesive tape and preparation method thereof |
| CN112457803A (en) * | 2019-11-08 | 2021-03-09 | 昆山雅锋电子有限公司 | Glue for cesium iodide flat panel detector composite film and preparation method thereof |
| CN112457793A (en) * | 2020-03-17 | 2021-03-09 | 昆山雅锋电子有限公司 | Preparation method of composite film for cesium iodide flat panel detector |
| CN112457794A (en) * | 2020-03-17 | 2021-03-09 | 昆山雅锋电子有限公司 | Composite film for cesium iodide flat panel detector and application of composite film |
| CN111944445A (en) * | 2020-08-18 | 2020-11-17 | 安徽屹珹新材料科技有限公司 | High-temperature-resistant low-precipitation protective film and preparation method thereof |
| CN111944445B (en) * | 2020-08-18 | 2022-07-15 | 安徽屹珹新材料科技有限公司 | A kind of high temperature resistant and low precipitation protective film and preparation method thereof |
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Application publication date: 20140312 |