CN106189265A - A kind of sealing ring resistance oil silicone rubber material - Google Patents
A kind of sealing ring resistance oil silicone rubber material Download PDFInfo
- Publication number
- CN106189265A CN106189265A CN201610718259.9A CN201610718259A CN106189265A CN 106189265 A CN106189265 A CN 106189265A CN 201610718259 A CN201610718259 A CN 201610718259A CN 106189265 A CN106189265 A CN 106189265A
- Authority
- CN
- China
- Prior art keywords
- parts
- silicone rubber
- sealing ring
- ring resistance
- rubber material
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- 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 discloses a kind of sealing ring resistance oil silicone rubber material, the raw material of following weight portion prepare: nitrile silicone rubber 80 90 parts, polymethyl methacrylate 65 75 parts, EVA resin 5 11 parts, 4 third fluorubber 11 14 parts, 46 parts of agar, antimony oxide 5 11 parts, ethyl acetate 5 11 parts, dibutyltin diacetate 25 parts, dimethyldimethoxysil,ne 5 15 parts, methyl tributanoximo silane 10 18 parts, four diacetylmonoxime base silane 11 14 parts, nano silicon 25 parts, stannous octoate 35 parts, sodium carboxymethyl cellulose 5 10 parts.Sealing ring resistance oil silicone rubber quality of materials stability of the present invention is high, and service life is long, and excellent in mechanical performance, all shows splendid in terms of resistance to mineral oil and fuel oil resistance, and raw material sources are convenient, low cost, and application prospect is good, is worthy to be popularized.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of sealing ring resistance oil silicone rubber material.
Background technology
The selection of sealing ring material is to its sealing property and important in inhibiting in service life.The performance of material directly affects
The serviceability of sealing ring.Sealing ring typically to have a following condition: (1) high resilience and resilience；(2) suitable machinery is strong
Degree, including tensile strength, percentage elongation and tearing toughness etc..(3) stable performance, is difficult to swelling, thermal pinch in media as well
(Joule effect) is little.(4) easily machine-shaping, and accurate size can be kept.(5) contact surface, not pollution medium etc. are not corroded.Full
Foot above-mentioned requirements be best suitable for and also the most frequently used material is rubber, so the big multiplex elastomeric material of sealing ring is made.Rubber
Kind is a lot, and constantly has new rubber clone to occur, when designing and select, it should be understood that the characteristic of various rubber, rationally selects
Select.And silicone rubber has splendid ozone heat-resisting, cold-resistant, resistance to, resistance to weathering energy, generally use temperature range for-55～
250℃.It is consequently adapted to make silicone rubber O-ring.But silicone rubber oil resistant, solvent resistance be not good enough, have impact on it and use model
Enclosing, the most how overcoming the deficiencies in the prior art is the problem that current those skilled in the art need solution badly.
Summary of the invention
It is an object of the invention to provide a kind of sealing ring resistance oil silicone rubber material.
To achieve these goals, the invention provides a kind of sealing ring resistance oil silicone rubber material, by following weight portion
Raw material prepare: nitrile silicone rubber 80-90 part, polymethyl methacrylate 65-75 part, EVA resin 5-11 part, 4 third fluorubber
11-14 part, agar 4-6 part, antimony oxide 5-11 part, ethyl acetate 5-11 part, dibutyltin diacetate 2-5 part, dimethyl
Dimethoxysilane 5-15 part, methyl tributanoximo silane 10-18 part, four diacetylmonoxime base silane 11-14 parts, nanometer titanium dioxide
Silicon 2-5 part, stannous octoate 3-5 part, sodium carboxymethyl cellulose 5-10 part.
Also include tetraethyl orthosilicate 3-8 part.
Also include azone 3-7 part.
Also include wollastonite 3-5 part.
Its preparation method is: first each component is joined in vacuum kneader or banbury after mix homogeneously, then passes through
Synthetic rubber molding, the mould finally put in vulcanizer by molded rubber are vulcanized by mill.
The method have the advantages that sealing ring resistance oil silicone rubber quality of materials stability of the present invention is high, use
Life-span is long, and excellent in mechanical performance, all shows splendid in terms of resistance to mineral oil and fuel oil resistance, and raw material sources are convenient, low cost,
Application prospect is good, is worthy to be popularized.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention, although with reference to aforementioned reality
Executing example to be described in detail the present invention, for a person skilled in the art, it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Embodiment 1
A kind of sealing ring resistance oil silicone rubber material of the present embodiment, is prepared by the raw material of following weight portion: nitrile silicone rubber
80 parts, polymethyl methacrylate 65 parts, EVA resin 5 parts, 4 third fluorubber 11 parts, 4 parts of agar, antimony oxide 5 parts, second
Acetoacetic ester 5 parts, dibutyltin diacetate 2 parts, dimethyldimethoxysil,ne 5 parts, methyl tributanoximo silane 10 parts, four fourths
Ketoximinosilanes 11 parts, nano silicon 2 parts, stannous octoate 3 parts, sodium carboxymethyl cellulose 5 parts.
Preparation method is: first join in vacuum kneader or banbury after mix homogeneously by each component, then by opening
Synthetic rubber molding, the mould finally put in vulcanizer by molded rubber are vulcanized by refining machine.
Embodiment 2
A kind of sealing ring resistance oil silicone rubber material of the present embodiment, is prepared by the raw material of following weight portion: nitrile silicone rubber
90 parts, polymethyl methacrylate 75 parts, EVA resin 11 parts, 4 third fluorubber 14 parts, 6 parts of agar, antimony oxide 11 parts,
Ethyl acetate 11 parts, dibutyltin diacetate 5 parts, dimethyldimethoxysil,ne 15 parts, methyl tributanoximo silane 18 parts,
Four diacetylmonoxime base silanes 14 parts, nano silicon 5 parts, stannous octoate 5 parts, sodium carboxymethyl cellulose 10 parts, positive silicic acid tetrem
Ester 8 parts.
Preparation method is: first join in vacuum kneader or banbury after mix homogeneously by each component, then by opening
Synthetic rubber molding, the mould finally put in vulcanizer by molded rubber are vulcanized by refining machine.
Embodiment 3
A kind of sealing ring resistance oil silicone rubber material of the present embodiment, is prepared by the raw material of following weight portion: nitrile silicone rubber
80 parts, polymethyl methacrylate 65 parts, EVA resin 5 parts, 4 third fluorubber 11 parts, 4 parts of agar, antimony oxide 5 parts, second
Acetoacetic ester 5 parts, dibutyltin diacetate 2 parts, dimethyldimethoxysil,ne 5 parts, methyl tributanoximo silane 10 parts, four fourths
Ketoximinosilanes 11 parts, nano silicon 2 parts, stannous octoate 3 parts, sodium carboxymethyl cellulose 5 parts, tetraethyl orthosilicate 3 parts,
Azone 3 parts.
Preparation method is: first join in vacuum kneader or banbury after mix homogeneously by each component, then by opening
Synthetic rubber molding, the mould finally put in vulcanizer by molded rubber are vulcanized by refining machine.
Embodiment 4
A kind of sealing ring resistance oil silicone rubber material of the present embodiment, is prepared by the raw material of following weight portion: nitrile silicone rubber
90 parts, polymethyl methacrylate 75 parts, EVA resin 11 parts, 4 third fluorubber 14 parts, 6 parts of agar, antimony oxide 11 parts,
Ethyl acetate 11 parts, dibutyltin diacetate 5 parts, dimethyldimethoxysil,ne 15 parts, methyl tributanoximo silane 18 parts,
Four diacetylmonoxime base silanes 14 parts, nano silicon 5 parts, stannous octoate 5 parts, sodium carboxymethyl cellulose 10 parts, positive silicic acid tetrem
Ester 8 parts, azone 7 parts, wollastonite 5 parts.
Preparation method is: first join in vacuum kneader or banbury after mix homogeneously by each component, then by opening
Synthetic rubber molding, the mould finally put in vulcanizer by molded rubber are vulcanized by refining machine.
Claims (4)
1. a sealing ring resistance oil silicone rubber material, it is characterised in that prepared by the raw material of following weight portion: nitrile silicone rubber 80-
90 parts, polymethyl methacrylate 65-75 part, EVA resin 5-11 part, 4 third fluorubber 11-14 parts, agar 4-6 part, three oxidation
Two antimony 5-11 parts, ethyl acetate 5-11 part, dibutyltin diacetate 2-5 part, dimethyldimethoxysil,ne 5-15 part, methyl three
Diacetylmonoxime base silane 10-18 part, four diacetylmonoxime base silane 11-14 parts, nano silicon 2-5 part, stannous octoate 3-5 part, carboxylic
Sodium carboxymethylcellulose pyce 5-10 part.
A kind of sealing ring resistance oil silicone rubber material the most according to claim 1, it is characterised in that: also include positive silicic acid four
Ethyl ester 3-8 part.
A kind of sealing ring resistance oil silicone rubber material the most according to claim 1, it is characterised in that: also include azone 3-7
Part.
A kind of sealing ring resistance oil silicone rubber material the most according to claim 1, it is characterised in that: also include wollastonite 3-
5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718259.9A CN106189265A (en) | 2016-08-23 | 2016-08-23 | A kind of sealing ring resistance oil silicone rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718259.9A CN106189265A (en) | 2016-08-23 | 2016-08-23 | A kind of sealing ring resistance oil silicone rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106189265A true CN106189265A (en) | 2016-12-07 |
Family
ID=57524359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718259.9A Withdrawn CN106189265A (en) | 2016-08-23 | 2016-08-23 | A kind of sealing ring resistance oil silicone rubber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106189265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083062A (en) * | 2017-06-28 | 2017-08-22 | 华杰 | A kind of silicone rubber O-ring and preparation method thereof |
| CN109439274A (en) * | 2018-11-02 | 2019-03-08 | 烟台德邦科技有限公司 | A kind of preparation method of oil resistant sealant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483830A (en) * | 2013-09-08 | 2014-01-01 | 无为县大江橡塑制品有限公司 | Formula of rubber seal ring |
| CN103923468A (en) * | 2014-05-10 | 2014-07-16 | 任新年 | High temperature resistant rubber for engine sealing gasket and method for preparing high temperature resistant rubber |
-
2016
- 2016-08-23 CN CN201610718259.9A patent/CN106189265A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483830A (en) * | 2013-09-08 | 2014-01-01 | 无为县大江橡塑制品有限公司 | Formula of rubber seal ring |
| CN103923468A (en) * | 2014-05-10 | 2014-07-16 | 任新年 | High temperature resistant rubber for engine sealing gasket and method for preparing high temperature resistant rubber |
Non-Patent Citations (3)
| Title |
|---|
| 中国香料香精化妆品工业协会 编: "《化妆品原料规格实用手册》", 31 March 2002, 中国标准出版社 * |
| 冯新德，等: "《高分子辞典》", 30 June 1998, 中国石化出版社 * |
| 李远才，等: "《铸造造型材料实用手册》", 30 June 2015, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083062A (en) * | 2017-06-28 | 2017-08-22 | 华杰 | A kind of silicone rubber O-ring and preparation method thereof |
| CN109439274A (en) * | 2018-11-02 | 2019-03-08 | 烟台德邦科技有限公司 | A kind of preparation method of oil resistant sealant |
| CN109439274B (en) * | 2018-11-02 | 2020-11-10 | 烟台德邦科技有限公司 | Preparation method of oil-resistant sealant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4750470B2 (en) | Rubber composition for inner liner | |
| CN102732038A (en) | Temperature-resistant silicone-rubber-mixed rubber sealing ring | |
| RU2010145220A (en) | THERMOPLASTIC ELASTOMERIC COMPOSITIONS | |
| JP2008095094A5 (en) | ||
| CN102643550A (en) | High-temperature-resistant silicon rubber additive and method | |
| JP6476554B2 (en) | Rubber composition for tire sidewall and pneumatic tire using the same | |
| CN106470836A (en) | Laminate | |
| CN107083062A (en) | A kind of silicone rubber O-ring and preparation method thereof | |
| CN104725861A (en) | High-damping high-abrasion-resistance silicone rubber and preparation method thereof | |
| CN106189265A (en) | A kind of sealing ring resistance oil silicone rubber material | |
| CN104277250A (en) | Preparation process of rubber material for seal ring of automobile | |
| CN104004273A (en) | Ethylene-propylene-diene-terpolymer composition for automobile rubber support ring | |
| CN107189148A (en) | Colored hydrogenated nitrile-butadiene rubber material of a kind of high temperature resistant and preparation method thereof | |
| CN105255072A (en) | Rubber cable sheathing material resistant to high and low temperature | |
| CN104530717A (en) | Low-tensile-permanent-deformation silicon rubber and manufacturing method thereof | |
| JP2012503055A5 (en) | ||
| CN105237919A (en) | Glass window sealing strip for vehicle | |
| CN104371327A (en) | High temperature resistant material, high temperature resistant sealing strip, and preparation method thereof | |
| CN102181264A (en) | High-performance organosilicone sealant for photovoltaic (PV) module and preparation method thereof | |
| CN104327394A (en) | High-weather-resistance cable material and preparation method thereof | |
| WO2007074617A1 (en) | Rubber composition for sidewall and process for producing the same | |
| CN104761907A (en) | Exhaust pipe hanger with high tear resistance and high fatigue resistance, and a preparation method thereof. | |
| CN103450568A (en) | Recycled ethylene propylene diene monomer/reclaimed isobutylene-isoprene rubber (REPDM/RIIR) elastomer and preparation method thereof | |
| CN109161083A (en) | A kind of rubber doping polyethylene shock absorption material and preparation method thereof | |
| JP6915284B2 (en) | Manufacturing method of rubber composition for tires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161207 |