CN108036055A - A kind of new TPV foaming clad type sealing strip - Google Patents
A kind of new TPV foaming clad type sealing strip Download PDFInfo
- Publication number
- CN108036055A CN108036055A CN201810140106.XA CN201810140106A CN108036055A CN 108036055 A CN108036055 A CN 108036055A CN 201810140106 A CN201810140106 A CN 201810140106A CN 108036055 A CN108036055 A CN 108036055A
- Authority
- CN
- China
- Prior art keywords
- tpv
- foaming
- clad
- sealing strip
- skeleton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000006261 foam material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000004088 foaming agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001473 noxious effect Effects 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract description 2
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 abstract 1
- 229920006342 thermoplastic vulcanizate Polymers 0.000 description 23
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 i.e. Polymers 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Sealing Material Composition (AREA)
Abstract
The present invention provides a kind of new TPV foaming clad type sealing strip, including clad, foaming body, skeleton, the foam material are TPV foaming bodies, and the clad material is TPV, and the skeleton material is PP.The present invention have the characteristics that various various colors, the shape of the mouth as one speaks, energy conservation and environmental protection, sound insulation and noise reduction, uvioresistant, wear-resisting, ageing-resistant, acid and alkali-resistance, without noxious material, not flexible type, and not with it is any paint, cleaning agent reacts, be a kind of green product.
Description
Technical field
The present invention relates to a kind of sealing strip, is related specifically to a kind of clad type sealing strip.
Background technology
Sealing strip material is mostly EPDM, PVC, thermoplastic elastomer (TPE), polyurethane+PE etc. at present.EPDM seals
The production needs of bar are high temperature vulcanized, and containing noxious material, processing technology is complicated, and price is high, and waste product is high, and waste product cannot recycle,
Tinctorial property is poor, is not easy that colored article is made；PVC sealing strip heat endurances are bad, and be hardened embrittlement under low temperature, easily softens under high temperature
Loose, poor sealing, can discharge dioxin sour gas under high temperature；Thermoplastic elastic body sealing strip only has compact product at present,
Poor sealing performance；Polyurethane+PE sealing strips wear no resistance.
The content of the invention
The present invention provide novel sealing strip, it is intended to solve conventional seals bar processing difficulties, poor sealing, not environmentally, cost
The technical problems such as height, weatherability difference.
A kind of new TPV foaming clad type sealing strip, including clad, foaming body, skeleton, are TPV with coating layer material,
Foam material is TPV foaming bodies, and framework material PP, sealing strip is strip.
Further, coating layer material TPV, clad coat foaming body, sealing sliver transvers section on clad and
Foaming body is circle.
Further, foam material is TPV foaming bodies, is the TPV foaming bodies for using water as foaming agent production.
Further, skeleton is located at below clad, supports clad, is " convex " shape in sealing sliver transvers section upper skeleton.
A kind of production method of new TPV foaming clad type sealing strip, first coats TPV foaming bodies, then answer with skeleton with TPV
Close.
Beneficial effects of the present invention are：Clad of the present invention is TPV, compared with conventional seals bar have easy coloring, softness,
The characteristic such as smooth, wear-resisting, environmentally friendly, good weatherability, anti-aging, substantially increases service life；The present invention foam material be
TPV, has the characteristics such as be unlikely to deform, elasticity is good, nontoxic, tasteless, substantially increases the sealing effect of sealing strip；The bone of the present invention
Frame material is PP, has the advantages that easy to install, processing is simple.The present invention has various easy coloring, the shape of the mouth as one speaks, energy conservation and environmental protection, sound insulation
Noise reduction, uvioresistant, ageing-resistant, acid and alkali-resistance, without noxious material, not flexible type the features such as, and not with any paint, cleaning
Agent reacts, and is a kind of green product.In addition, the foaming body of the inside can be both protected with TPV cladding elastic foams,
The support force of sealing strip is improved again, and the resistance to pressure and sealing performance for making sealing strip greatly promote, and solve sealing strip in difference
Caused permanent compression after long-time service under environment.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Label wherein 1, clad in figure；2nd, foaming body；3rd, skeleton.
Embodiment
Understand in order to facilitate those skilled in the art, present invention work is further retouched below in conjunction with embodiment
State.Embodiment is only not make the step illustrated in embodiment for example, be not limitation of the invention to the invention
Rapid is prior art, is not described in detail secondary.
As shown in Figure 1, a kind of new TPV foaming clad type sealing strip, including clad, foaming body, skeleton, clad material
Expect for TPV（Thermoplastic Vulcanizate）, i.e., thermoplastic vulcanizates, foam material are TPV foaming bodies, profit
The TPV foaming bodies produced by the use of water as foaming agent, framework material PP（Polypropylene）, i.e. polypropylene.
Sealing strip is strip.Fig. 1 is the shape of cross section of sealing strip, as shown in the figure, being coated on sealing sliver transvers section
Layer and foaming body are circle, and skeleton is located at below clad, supports clad, and be combined with each other with clad.Skeleton is
" convex " shape.
When preparing sealing strip, TPV foaming bodies first are coated with TPV, then it is compound with skeleton.
Coating layer material is TPV, this part is closely knit, for coating foaming body.Foam material is TPV foaming bodies,
This part is the TPV foaming bodies for using water as foaming agent production.It is compound with skeleton again with clad cladding foaming body.
The above is embodiments herein.The application is not limited to the above embodiment, anyone should learn that
The structure change made under the enlightenment of the application, it is every that there is same or like technical solution with the application, each fall within this
Within the protection domain of application.
Claims (5)
1. a kind of new TPV foaming clad type sealing strip, it is characterised in that including clad, foaming body, skeleton, use clad
Material is TPV, and foam material is TPV foaming bodies, and framework material PP, sealing strip is strip.
A kind of 2. new TPV foaming clad type sealing strip according to claims 1, it is characterised in that coating layer material
For TPV, clad coats foaming body, and clad and foaming body are circle on sealing sliver transvers section.
A kind of 3. new TPV foaming clad type sealing strip according to claims 1, it is characterised in that foam material
It is the TPV foaming bodies for using water as foaming agent production for TPV foaming bodies.
4. a kind of new TPV foaming clad type sealing strip according to claims 1, it is characterised in that skeleton is positioned at bag
Below coating, clad is supported, is " convex " shape in sealing sliver transvers section upper skeleton.
A kind of 5. production method of new TPV foaming clad type sealing strip according to claims 1, it is characterised in that
TPV foaming bodies first are coated with TPV, then it is compound with skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140106.XA CN108036055A (en) | 2018-02-11 | 2018-02-11 | A kind of new TPV foaming clad type sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140106.XA CN108036055A (en) | 2018-02-11 | 2018-02-11 | A kind of new TPV foaming clad type sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036055A true CN108036055A (en) | 2018-05-15 |
Family
ID=62097395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140106.XA Pending CN108036055A (en) | 2018-02-11 | 2018-02-11 | A kind of new TPV foaming clad type sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728839A (en) * | 2019-10-29 | 2021-04-30 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2078783U (en) * | 1990-11-19 | 1991-06-12 | 吉林省龙井市塑料厂 | Air-tight strip for doors or windows |
| JP2000272353A (en) * | 1999-03-26 | 2000-10-03 | Nishikawa Rubber Co Ltd | Weather strip |
| WO2001028793A1 (en) * | 1999-10-18 | 2001-04-26 | Laird Holdings Limited | Sealing strips |
| US20010031351A1 (en) * | 1998-11-23 | 2001-10-18 | Rood Kenneth W. | Motor vehicle seal assembly and method of manufacture |
| JP2004203103A (en) * | 2002-12-24 | 2004-07-22 | Hayashi Gijutsu Kenkyusho:Kk | Automobile opening trim and its recycling method |
| CN101049726A (en) * | 2006-04-05 | 2007-10-10 | 理化科技株式会社 | Extrusion molded article for automobiles |
| CN101519033A (en) * | 2007-09-20 | 2009-09-02 | 丰田合成株式会社 | Automobile weather strip |
| CN103851858A (en) * | 2012-11-28 | 2014-06-11 | 西安金和光学科技有限公司 | Anti-aging refrigerator door sealing device |
| CN203979378U (en) * | 2014-07-31 | 2014-12-03 | 泰州市罡杨橡塑有限公司 | High strength rubber seal |
| CN206722700U (en) * | 2017-03-15 | 2017-12-08 | 宁波欧尼克科技有限公司 | A kind of door body sealing strip |
| CN207421320U (en) * | 2018-02-11 | 2018-05-29 | 河北崔氏橡塑制品科技有限公司 | A kind of new TPV foaming clad type sealing strip |
-
2018
- 2018-02-11 CN CN201810140106.XA patent/CN108036055A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2078783U (en) * | 1990-11-19 | 1991-06-12 | 吉林省龙井市塑料厂 | Air-tight strip for doors or windows |
| US20010031351A1 (en) * | 1998-11-23 | 2001-10-18 | Rood Kenneth W. | Motor vehicle seal assembly and method of manufacture |
| JP2000272353A (en) * | 1999-03-26 | 2000-10-03 | Nishikawa Rubber Co Ltd | Weather strip |
| WO2001028793A1 (en) * | 1999-10-18 | 2001-04-26 | Laird Holdings Limited | Sealing strips |
| JP2004203103A (en) * | 2002-12-24 | 2004-07-22 | Hayashi Gijutsu Kenkyusho:Kk | Automobile opening trim and its recycling method |
| CN101049726A (en) * | 2006-04-05 | 2007-10-10 | 理化科技株式会社 | Extrusion molded article for automobiles |
| CN101519033A (en) * | 2007-09-20 | 2009-09-02 | 丰田合成株式会社 | Automobile weather strip |
| CN103851858A (en) * | 2012-11-28 | 2014-06-11 | 西安金和光学科技有限公司 | Anti-aging refrigerator door sealing device |
| CN203979378U (en) * | 2014-07-31 | 2014-12-03 | 泰州市罡杨橡塑有限公司 | High strength rubber seal |
| CN206722700U (en) * | 2017-03-15 | 2017-12-08 | 宁波欧尼克科技有限公司 | A kind of door body sealing strip |
| CN207421320U (en) * | 2018-02-11 | 2018-05-29 | 河北崔氏橡塑制品科技有限公司 | A kind of new TPV foaming clad type sealing strip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728839A (en) * | 2019-10-29 | 2021-04-30 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |