CN104893026A - Sealing ring for window - Google Patents
Sealing ring for window Download PDFInfo
- Publication number
- CN104893026A CN104893026A CN201510337480.5A CN201510337480A CN104893026A CN 104893026 A CN104893026 A CN 104893026A CN 201510337480 A CN201510337480 A CN 201510337480A CN 104893026 A CN104893026 A CN 104893026A
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- CN
- China
- Prior art keywords
- parts
- sealing
- window
- ring
- sealing ring
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention provides a sealing ring for a window. The sealing ring comprises components in parts by weight as follows: 70-80 parts of butadiene rubber, 30-40 parts of EPDM (ethylene-propylene-diene monome) rubber, 15-18 parts of carbon black, 10-14 parts stearic acid, 1-2 parts of zinc oxide, 2-4 parts of talcum powder, 8-10 parts of paraffin, 5-8 parts of an accelerant, 3-5 parts of an anti-aging agent, 3-5 parts of a flame retardant and 6-8 parts of a vulcanizing agent. Compared with the prior art, the sealing ring for the window has remarkably improved resilience and wear resistance, the problems that the elasticity of a sealing ring is reduced and the sealing ring is worn out with the increase of the use times of the sealing ring or a sealing strip and the opening and closing times of the window are solved, the sealing performance of the window is effectively improved, and the service life of the window is effectively prolonged.
Description
Technical field
The present invention relates to sealing-ring technical field, particularly relate to a kind of sealing-ring for window.
Background technology
Along with the raising gradually of quality of life, the requirement of people to household is also more and more higher, especially especially outstanding at window this respect.Such as: window is not only goodlooking, and light transmission will be got well, and the more important thing is and will improve stopping property and durability.
Improving in the sealing property of window when closed, people's general choice uses sealing-ring or sealed strip to be fixed on window frame surrounding, has good stopping property to realize window when closed.But in use, often there is following problem: because sealing-ring or sealed strip are along with the increase of duration of service, its elastic performance can reduce greatly, thus reduces window seal; Because the number of times of window folding is many, easily there is wearing and tearing or distortion in the sealing-ring or the sealed strip that are fixed on window frame surrounding, and then also reduces window seal.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or integral part, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The object of the present invention is to provide a kind of sealing-ring for window.
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight: cis-1,4-polybutadiene rubber 70-80 part, terpolymer EP rubber 30-40 part, carbon black 15-18 part, stearic acid 10-14 part, zinc oxide 1-2 part, talcum powder 2-4 part, paraffin 8-10 part, promotor 5-8 part, anti-aging agent 3-5 part, fire retardant 3-5 part, vulcanizing agent 6-8 part.
Compared with prior art, sealing-ring for window provided by the invention, its rebound performance and wear resisting property all have and improve significantly, to solve in life the increase along with duration of service and the increased frequency of window folding due to sealing-ring or sealed strip, the problem of the reduction of sealing-ring elastic performance and wear damage, effectively increases window seal and work-ing life.
Embodiment
Embodiment 1
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 70 parts, terpolymer EP rubber 30 parts, carbon black 15 parts, stearic acid 10-14 part, 1 part, zinc oxide, talcum powder 2 parts, 8 parts, paraffin, promotor 5 parts, 3 parts, anti-aging agent, fire retardant 3 parts, vulcanizing agent 6 parts.
Wherein, promotor is captax, and anti-aging agent is anti-aging agent RD, and fire retardant is magnesium hydroxide, and vulcanizing agent is vulcanizing agent PDM.
Embodiment 2
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 74 parts, terpolymer EP rubber 33 parts, carbon black 16 parts, stearic acid 11 parts, 1.2 parts, zinc oxide, talcum powder 3 parts, 8.5 parts, paraffin, promotor 5.5 parts, 3.5 parts, anti-aging agent, fire retardant 3.5 parts, vulcanizing agent 6.5 parts.
Wherein, promotor is altax, and anti-aging agent is anti-aging agent RD, and fire retardant is magnesium hydroxide, and vulcanizing agent is dicumyl peroxide.
Embodiment 3
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 76 parts, terpolymer EP rubber 35 parts, carbon black 17, stearic acid 13 parts, 1.5 parts, zinc oxide, talcum powder 3 parts, 9 parts, paraffin, promotor 6 parts, 4 parts, anti-aging agent, fire retardant 4 parts, vulcanizing agent 7 parts.
Wherein, promotor is altax, and anti-aging agent is anti-aging agent CPPD, and fire retardant is magnesium hydroxide, and vulcanizing agent is dicumyl peroxide.
Embodiment 4
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 78 parts, terpolymer EP rubber 37 parts, carbon black 18, stearic acid 14 parts, 1.8 parts, zinc oxide, talcum powder 3.5 parts, 9.5 parts, paraffin, promotor 7 parts, 4.5 parts, anti-aging agent, fire retardant 4.5 parts, vulcanizing agent 7.5 parts.
Wherein, promotor is altax, and anti-aging agent is anti-aging agent CPPD, and fire retardant is magnesium hydroxide, and vulcanizing agent is dicumyl peroxide.
Embodiment 5
The invention provides a kind of sealing-ring for window, sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 80 parts, terpolymer EP rubber 40 parts, carbon black 18, stearic acid 14 parts, 2 parts, zinc oxide, talcum powder 4 parts, 10 parts, paraffin, promotor 8 parts, 5 parts, anti-aging agent, fire retardant 5 parts, vulcanizing agent 8 parts.
Wherein, promotor is altax, and anti-aging agent is anti-aging agent CPPD, and fire retardant is magnesium hydroxide, and vulcanizing agent is dicumyl peroxide.
The present invention prepares the sealing-ring in above-described embodiment by the traditional preparation technology of employing, specifically comprise internally mix, begin to pratise and post cure process.And the sealing-ring performance prepared in each embodiment is measured according to relevant regulations, specifically comprise: measure according to vulcanized rubber rebound resilience the rebound performance that (GB/T 1681-2009) measures sealing-ring; Measure (GB/T 9867-2004) according to vulcanized rubber wear resisting property, adopt Akron abrasion to measure the wear resisting property of sealing-ring, the sealing-ring results of property prepared in each embodiment is as shown in table 1:
The rebound performance of each sealing-ring and wear resisting property result in table 1 embodiment 1-5
(, at 40-45%, wear resisting property is at 0.08-0.1cm for rebound resilience for the sealing-ring prepared with styrene-butadiene rubber(SBR) conventional in prior art
3/ (1.61Km)) compare, its rebound performance and wear resisting property all have and improve significantly, to solve in life the increase along with duration of service and the increased frequency of window folding due to sealing-ring or sealed strip, the problem of the reduction of sealing-ring elastic performance and wear damage, effectively increases window seal and work-ing life.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. for a sealing-ring for window, it is characterized in that, described sealing-ring comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 70-80 part, terpolymer EP rubber 30-40 part, carbon black 15-18, stearic acid 10-14 part, zinc oxide 1-2 part, talcum powder 2-4 part, paraffin 8-10 part, promotor 5-8 part, anti-aging agent 3-5 part, fire retardant 3-5 part, vulcanizing agent 6-8 part.
2. the sealing-ring for window according to claim 1, is characterized in that, described sealing timber window rubber comprises each component of following parts by weight:
Cis-1,4-polybutadiene rubber 76 parts, terpolymer EP rubber 35 parts, carbon black 17 parts, stearic acid 13 parts, 1.5 parts, zinc oxide, talcum powder 3 parts, 9 parts, paraffin, promotor 6 parts, 4 parts, anti-aging agent, fire retardant 4 parts, vulcanizing agent 7 parts.
3. the sealing-ring for window according to claim 1, is characterized in that, described promotor is the one in captax, altax or Vulcanization accelerator TMTD.
4. the sealing-ring for window according to claim 1, is characterized in that, described anti-aging agent is the one in anti-aging agent RD, anti-aging agent CPPD or antioxidant NBC.
5. the sealing-ring for window according to claim 1, is characterized in that, described fire retardant is magnesium hydroxide or aluminium hydroxide.
6. the sealing-ring for window according to claim 1, is characterized in that, described vulcanizing agent is vulcanizing agent PDM or dicumyl peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510337480.5A CN104893026A (en) | 2015-06-17 | 2015-06-17 | Sealing ring for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510337480.5A CN104893026A (en) | 2015-06-17 | 2015-06-17 | Sealing ring for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104893026A true CN104893026A (en) | 2015-09-09 |
Family
ID=54026017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510337480.5A Pending CN104893026A (en) | 2015-06-17 | 2015-06-17 | Sealing ring for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104893026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837955A (en) * | 2016-04-05 | 2016-08-10 | 国网山东省电力公司桓台县供电公司 | Insulation sealing rubber strip for switch cabinets, and production method thereof |
| CN107254108A (en) * | 2017-06-27 | 2017-10-17 | 苏州菱慧电子科技有限公司 | A kind of windscreen wiper bar EPDM sizing materials |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2690136A1 (en) * | 2012-07-25 | 2014-01-29 | Lanxess Elastomers B.V. | Thermoplastic elastomer compositions and process for preparing them |
| CN103897230A (en) * | 2014-04-01 | 2014-07-02 | 安徽金科橡塑制品有限公司 | Cold-resistant rubber seal ring |
| CN104045920A (en) * | 2014-06-30 | 2014-09-17 | 青岛国强环保科技有限公司 | Improved rubber seal ring |
| CN104693611A (en) * | 2013-12-10 | 2015-06-10 | 青岛三汇橡胶机械制造有限公司 | Heat-resistant inner frame rubber sealing ring |
| CN104696515A (en) * | 2015-02-02 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Sealing piece of electronic injection pump |
-
2015
- 2015-06-17 CN CN201510337480.5A patent/CN104893026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2690136A1 (en) * | 2012-07-25 | 2014-01-29 | Lanxess Elastomers B.V. | Thermoplastic elastomer compositions and process for preparing them |
| CN104693611A (en) * | 2013-12-10 | 2015-06-10 | 青岛三汇橡胶机械制造有限公司 | Heat-resistant inner frame rubber sealing ring |
| CN103897230A (en) * | 2014-04-01 | 2014-07-02 | 安徽金科橡塑制品有限公司 | Cold-resistant rubber seal ring |
| CN104045920A (en) * | 2014-06-30 | 2014-09-17 | 青岛国强环保科技有限公司 | Improved rubber seal ring |
| CN104696515A (en) * | 2015-02-02 | 2015-06-10 | 柳州市同进汽车零部件制造有限公司 | Sealing piece of electronic injection pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837955A (en) * | 2016-04-05 | 2016-08-10 | 国网山东省电力公司桓台县供电公司 | Insulation sealing rubber strip for switch cabinets, and production method thereof |
| CN105837955B (en) * | 2016-04-05 | 2017-07-21 | 国网山东省电力公司桓台县供电公司 | Switch cubicle insulated enclosure rubber strip and preparation method thereof |
| CN107254108A (en) * | 2017-06-27 | 2017-10-17 | 苏州菱慧电子科技有限公司 | A kind of windscreen wiper bar EPDM sizing materials |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |