CN204622740U - With the polymeric pressure sensitive adhesive adhesive waterproof coil of overlap edge diaphragm - Google Patents
With the polymeric pressure sensitive adhesive adhesive waterproof coil of overlap edge diaphragm Download PDFInfo
- Publication number
- CN204622740U CN204622740U CN201520278338.3U CN201520278338U CN204622740U CN 204622740 U CN204622740 U CN 204622740U CN 201520278338 U CN201520278338 U CN 201520278338U CN 204622740 U CN204622740 U CN 204622740U
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- Prior art keywords
- sensitive adhesive
- coiled material
- pressure
- overlap edge
- pressure sensitive
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Links
- 239000004820 Pressure-sensitive adhesive Substances 0.000 title claims abstract description 45
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 20
- 239000000853 adhesive Substances 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 60
- 230000004888 barrier function Effects 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 8
- 239000011707 mineral Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 8
- 229920002799 BoPET Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
A kind of polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm, described coiled material is multilayer laminar structure, sandwich construction is complex as a whole, the cross-sectional configuration of described coiled material is followed successively by mineral grain layer from top to bottom, melt pressure sensitive glue-line, high molecular sheet sheet material layers, the overlap edge diaphragm structure that protection coiled material is convenient to coiled material lapping use is wherein provided with in one end of coiled material, diaphragm structure is by protective film, pressure-sensitive adhesive layer and barrier film substrate layer composition, protective film is bonded in above melt pressure sensitive glue-line, pressure-sensitive adhesive layer is bonded in below high molecular sheet sheet material layers, barrier film substrate layer is bonded in below pressure-sensitive adhesive layer.This coiled material is protected by pressure sensitive adhesive rete at overlap edge position, makes this kind of coiled material can accomplish perfect overlap joint in minor face lap-joint, prevents overlapping part contaminated, guarantee that overlapping part has good adhesive effect.
Description
Technical field
The utility model designs a kind of waterproof roll, particularly relates to a kind of polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm.
Background technology
In GB 50108-2008 " Technical code for water proof in underground engineering ", the long limit of regulation Macromolecular self-adhesive membrane waterproof roll should adopt self-adhesion edge lap, and minor face should adopt adhesive tape to overlap, and roll end overlap should stagger mutually; In practice of construction process, Macromolecular self-adhesive membrane is in production and transport process, and long edge position can be polluted and then affect the adhesive effect of macromolecular sheet material and pressure-sensitive adhesive layer unavoidably.
Be applied to the Macromolecular self-adhesive membrane waterproof roll of building underground waterproof, have mineral grain to cover on minor face lap-joint pressure-sensitive adhesive layer more, common way is removed by gravel, and then coiled material increases enhancement Layer up and down.In fact, this coiled material limits by its structure, and not only waterproof effect is comparatively difficult to ensure card, and this operation also can have a strong impact on speed of application.
Summary of the invention
In order to solve the problems of prior art, the utility model proposes a kind of polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm, this coiled material can effectively prevent overlapping part contaminated, guarantees that overlapping part has good adhesive effect.
Solve the problems of the technologies described above by the following technical solutions:
A kind of polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm, described coiled material is multilayer laminar structure, sandwich construction is complex as a whole, the cross-sectional configuration of described coiled material is followed successively by mineral grain layer from top to bottom, melt pressure sensitive glue-line, high molecular sheet sheet material layers, the overlap edge diaphragm structure that protection coiled material is convenient to coiled material lapping use is wherein provided with in one end of coiled material, diaphragm structure is by protective film, pressure-sensitive adhesive layer and barrier film substrate layer composition, protective film is bonded in above melt pressure sensitive glue-line, pressure-sensitive adhesive layer is bonded in below high molecular sheet sheet material layers, barrier film substrate layer is bonded in below pressure-sensitive adhesive layer.
Further, the short overlap edge of described overlap edge diaphragm Structure composing coiled material, the length of its protective film, pressure-sensitive adhesive layer and barrier film substrate layer is equal.
Further, the described short overlap joint length of side 10 ㎝.
Further, described barrier film substrate layer is PE or PET film.
Further, described pressure-sensitive adhesive layer is thermoplastic elastomer (TPE) class hot-fusible pressure-sensitive adhesive, and the peel strength of pressure-sensitive adhesive layer and high molecular sheet sheet material layers is at below 0.4N/mm.And jelly can not be had to remain after requiring to peel off with adherend;
Further, the structure of coiled material reverse side is: the centre of coiled material is the mineral grain layer area of coverage, and coiled material periphery is the barrier film area of coverage.
Adopt technique scheme, compared with prior art, originally practical have pressure sensitive adhesive glued membrane to protect in long overlap edge position, can effectively prevent overlapping part contaminated, guarantee that overlapping part has good adhesive effect.Cover without gravel within minor face overlap edge place 10cm; the substitute is barrier film; when constructing; barrier film is opened; to open with overlap edge diaphragm and macromolecular sheet material and pressure-sensitive adhesive will be connected together; make this kind of coiled material can accomplish perfect overlap joint in minor face lap-joint, prevent overlapping part contaminated, guarantee that overlapping part has good adhesive effect.Guarantee the waterproof effect at this place.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present utility model.
Fig. 2 is inverse layer structure schematic diagram of the present utility model.
Fig. 3 is Facad structure schematic diagram of the present utility model.
Mark in figure: barrier film substrate layer 1, pressure-sensitive adhesive layer 2, high molecular sheet sheet material layers 3, melt pressure sensitive glue-line 4, protective film 5, mineral grain layer 6, the gravel area of coverage 7, the barrier film area of coverage 8, the diaphragm area of coverage 9, macromolecular sheet material exposed area 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is cross-sectional structure schematic diagram of the present utility model,
A kind of polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm; its cross-sectional configuration is shown in Fig. 1; be followed successively by barrier film substrate layer 1 from bottom to top; pressure-sensitive adhesive layer 2, high molecular sheet sheet material layers 3, melt pressure sensitive glue-line 4; protective film 5; mineral grain layer 6, multilayer shape structure composite is integrated the polymeric pressure sensitive adhesive adhesive waterproof coil of composition band overlap edge diaphragm, and gross thickness is 1.8mm.
See Fig. 1; the overlap edge diaphragm structure that protection coiled material is convenient to coiled material lapping use is provided with in one end of coiled material; diaphragm structure is made up of protective film 5, melt pressure sensitive glue-line 4 and barrier film substrate layer 1; protective film 5 is bonded in above melt pressure sensitive glue-line 4; pressure-sensitive adhesive layer 2 is bonded in below high molecular sheet sheet material layers 3, and barrier film substrate layer 1 is bonded in below pressure-sensitive adhesive layer 2.The short overlap edge of overlap edge diaphragm Structure composing coiled material, the length of its protective film 5, pressure-sensitive adhesive layer 2 and barrier film substrate layer 1 is equal.The short overlap joint length of side 10 ㎝ of the present embodiment.
The barrier film substrate layer 1 of the present embodiment selects pliability good, the PE film that percentage elongation is higher, and thickness is 0.06mm, also can select PET film.
The high molecular sheet sheet material layers 3 of the present embodiment is the macromolecular sheet material of one or several compositions in TPO (TPO), high density polyethylene (HDPE) (HDPE), LLDPE, polypropylene.The formula system that the present embodiment selects TPO, HDEP and PP three to form.Thickness is 0.8mm.
The pressure-sensitive adhesive layer 2 of the present embodiment is thermoplastic elastomer (TPE) class hot-fusible pressure-sensitive adhesive, with the peel strength of high molecular sheet sheet material layers 3 at below 0.4N/mm, and jelly can not be had residual after requiring to peel off with adherend;
Melt pressure sensitive glue-line 4 is a kind of thermoplastic elastomer (TPE) class hot-fusible pressure-sensitive adhesive, and this kind of glue has excellent adhesive property and good economy.
Have certain thickness at the loose full sand grains of melt pressure sensitive glue-line 4 surface uniform, general thickness is that 0.2-0.3mm forms mineral grain layer 6.
See Fig. 2, the structure of the present embodiment coiled material reverse side is: the centre of coiled material is the gravel area of coverage 7, and coiled material periphery is the barrier film area of coverage 8.The barrier film area of coverage 8 is the minor face of coiled material, and long 1 meter, the long length of side 10 meters, minor face is 10:1 with the ratio on long limit.
See Fig. 3, the structure in the present embodiment coiled material front is: the centre of coiled material is macromolecular sheet material exposed area 10, and coiled material periphery is the diaphragm area of coverage 9.
Method of operating of the present utility model:
When carrying out longitudinal lap joint, first overlapped in advance by coiled material, after comparison good position, pressure-sensitive adhesive layer 2, melt pressure sensitive glue-line 4 bond together with high molecular sheet sheet material layers 3 by protective film 5 and barrier film substrate layer 1 respectively that open short overlap edge.Transverse lap is identical with longitudinal lap joint way, adopts design of the present utility model that speed of application can be made to increase substantially, and can guarantee the waterproof effect of lap-joint.
Claims (6)
1. the polymeric pressure sensitive adhesive adhesive waterproof coil with overlap edge diaphragm, described coiled material is multilayer laminar structure, sandwich construction is complex as a whole, it is characterized in that, the cross-sectional configuration of described coiled material is followed successively by mineral grain layer from top to bottom, melt pressure sensitive glue-line, high molecular sheet sheet material layers, the overlap edge diaphragm structure that protection coiled material is convenient to coiled material lapping use is wherein provided with in one end of coiled material, diaphragm structure is by protective film, pressure-sensitive adhesive layer and barrier film substrate layer composition, protective film is bonded in above melt pressure sensitive glue-line, pressure-sensitive adhesive layer is bonded in below high molecular sheet sheet material layers, barrier film substrate layer is bonded in below pressure-sensitive adhesive layer.
2. the polymeric pressure sensitive adhesive adhesive waterproof coil of band overlap edge diaphragm according to claim 1; it is characterized in that; the short overlap edge of described overlap edge diaphragm Structure composing coiled material, the length of its protective film, pressure-sensitive adhesive layer and barrier film substrate layer is equal.
3. the polymeric pressure sensitive adhesive adhesive waterproof coil of band overlap edge diaphragm according to claim 2, is characterized in that, the described short overlap joint length of side 10 ㎝.
4. the polymeric pressure sensitive adhesive adhesive waterproof coil of band overlap edge diaphragm according to claim 1, is characterized in that, barrier film substrate layer is PE or PET film.
5. the polymeric pressure sensitive adhesive adhesive waterproof coil of band overlap edge diaphragm according to claim 1; it is characterized in that; described pressure-sensitive adhesive layer is thermoplastic elastomer (TPE) class hot-fusible pressure-sensitive adhesive, and the peel strength of pressure-sensitive adhesive layer and high molecular sheet sheet material layers is at below 0.4N/mm.
6. the polymeric pressure sensitive adhesive adhesive waterproof coil of band overlap edge diaphragm according to claim 1, is characterized in that, the structure of coiled material reverse side is: the centre of coiled material is the gravel area of coverage, and coiled material periphery is the barrier film area of coverage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278338.3U CN204622740U (en) | 2015-05-04 | 2015-05-04 | With the polymeric pressure sensitive adhesive adhesive waterproof coil of overlap edge diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278338.3U CN204622740U (en) | 2015-05-04 | 2015-05-04 | With the polymeric pressure sensitive adhesive adhesive waterproof coil of overlap edge diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622740U true CN204622740U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278338.3U Expired - Fee Related CN204622740U (en) | 2015-05-04 | 2015-05-04 | With the polymeric pressure sensitive adhesive adhesive waterproof coil of overlap edge diaphragm |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297923A (en) * | 2015-10-12 | 2016-02-03 | 常熟市三恒建材有限责任公司 | Mineral particle protected reactive ethylene propylene diene monomer butyl rubber self-adhesive waterproof roll |
| CN105332478A (en) * | 2015-10-13 | 2016-02-17 | 常熟市三恒建材有限责任公司 | Reactive EPDM (ethylene-propylene-diene monomer) butyl rubber self-adhesive waterproof roll edge overlapping construction method |
| CN109321154A (en) * | 2018-09-29 | 2019-02-12 | 江苏凯伦建材股份有限公司 | A kind of prespreading high-polymer self-adhesion waterproof coiled material and preparation method thereof |
| CN109708978A (en) * | 2018-12-29 | 2019-05-03 | 北京东方雨虹防水技术股份有限公司 | A kind of low temperature flexibility test method suitable for waterproof hot-fusible pressure-sensitive adhesive |
| CN109812282A (en) * | 2018-12-21 | 2019-05-28 | 成都赛特防水材料有限责任公司 | High-polymer self-adhesion waterproof coiled material and its production method |
| CN110938390A (en) * | 2019-11-20 | 2020-03-31 | 江苏凯伦建材股份有限公司 | Pre-paved high-molecular waterproof coiled material |
| CN112192704A (en) * | 2020-08-19 | 2021-01-08 | 保利长大工程有限公司 | Portable chiseling method for cement concrete |
| WO2021097943A1 (en) * | 2019-11-20 | 2021-05-27 | 江苏凯伦建材股份有限公司 | Pre-laid polymer waterproof roll |
-
2015
- 2015-05-04 CN CN201520278338.3U patent/CN204622740U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297923A (en) * | 2015-10-12 | 2016-02-03 | 常熟市三恒建材有限责任公司 | Mineral particle protected reactive ethylene propylene diene monomer butyl rubber self-adhesive waterproof roll |
| CN105332478A (en) * | 2015-10-13 | 2016-02-17 | 常熟市三恒建材有限责任公司 | Reactive EPDM (ethylene-propylene-diene monomer) butyl rubber self-adhesive waterproof roll edge overlapping construction method |
| CN109321154A (en) * | 2018-09-29 | 2019-02-12 | 江苏凯伦建材股份有限公司 | A kind of prespreading high-polymer self-adhesion waterproof coiled material and preparation method thereof |
| CN109812282A (en) * | 2018-12-21 | 2019-05-28 | 成都赛特防水材料有限责任公司 | High-polymer self-adhesion waterproof coiled material and its production method |
| CN109708978A (en) * | 2018-12-29 | 2019-05-03 | 北京东方雨虹防水技术股份有限公司 | A kind of low temperature flexibility test method suitable for waterproof hot-fusible pressure-sensitive adhesive |
| CN109708978B (en) * | 2018-12-29 | 2021-09-07 | 北京东方雨虹防水技术股份有限公司 | Low-temperature flexibility testing method suitable for waterproof hot-melt pressure-sensitive adhesive |
| CN110938390A (en) * | 2019-11-20 | 2020-03-31 | 江苏凯伦建材股份有限公司 | Pre-paved high-molecular waterproof coiled material |
| WO2021097943A1 (en) * | 2019-11-20 | 2021-05-27 | 江苏凯伦建材股份有限公司 | Pre-laid polymer waterproof roll |
| WO2021097942A1 (en) * | 2019-11-20 | 2021-05-27 | 江苏凯伦建材股份有限公司 | Pre-applied macromolecular waterproof coiled material |
| CN112192704A (en) * | 2020-08-19 | 2021-01-08 | 保利长大工程有限公司 | Portable chiseling method for cement concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Desheng chuangchen Construction Co.,Ltd. Assignor: TANGSHAN DESHENG WATERPROOF Co.,Ltd. Contract record no.: X2021980000964 Denomination of utility model: Polymer pressure sensitive adhesive self-adhesive waterproofing membrane with lap edge protective film Granted publication date: 20150909 License type: Common License Record date: 20210203 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |