CN104893185A - Method and process for preparing composite rubber tube FKM - Google Patents

Method and process for preparing composite rubber tube FKM Download PDF

Info

Publication number
CN104893185A
CN104893185A CN201510251523.8A CN201510251523A CN104893185A CN 104893185 A CN104893185 A CN 104893185A CN 201510251523 A CN201510251523 A CN 201510251523A CN 104893185 A CN104893185 A CN 104893185A
Authority
CN
China
Prior art keywords
parts
fkm
carbon black
magnesium oxide
calcium hydroxide
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
Application number
CN201510251523.8A
Other languages
Chinese (zh)
Inventor
王平
闻浩泉
张利芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JIUYUN VEHICLE PARTS CO Ltd
Original Assignee
ZHEJIANG JIUYUN VEHICLE PARTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG JIUYUN VEHICLE PARTS CO Ltd filed Critical ZHEJIANG JIUYUN VEHICLE PARTS CO Ltd
Priority to CN201510251523.8A priority Critical patent/CN104893185A/en
Publication of CN104893185A publication Critical patent/CN104893185A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/283—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring data of the driving system, e.g. torque, speed, power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to the caterpillar band technical field, and especially relates to a method and process for preparing a composite rubber tube FKM which comprises the following components in parts by weight: 100 parts of fluorine rubber, 10-15 parts of magnesium oxide, 3-6 parts of calcium hydroxide, 20-30 parts of carbon black N990, 8-12 parts of barium sulfate, and 1-3 parts of a release agent WB222. The fluorine rubber, magnesium oxide, calcium hydroxide, the release agent WB222, carbon black N990 and barium sulfate are successively added in an internal mixer and are subjected to mixing and molding, and the mixed rubber is extruded through an extruder to obtain the product. The method and process for preparing the composite rubber tube FKM are obtained, and the composite rubber tube FKM has excellent heat resistance and oil resistance, and is applied to the field of impervious layers of automobile oil filling ports.

Description

A kind of method and technique preparing compound rubber pipe FKM
Technical field
The present invention relates to automobile-used sebific duct field, especially a kind of method and technique preparing compound rubber pipe FKM.
Background technology
The carbon atom that FKM compound rubber pipe refers to main chain or side chain is connected with the one synthesis macromolecular elastomer of fluorine atom, with other rubber phase ratios, viton has the characteristic of excellent high temperature resistant, oil resistant and the corrosion of resistant to many pharmaceutical chemicals, along with fluorine sebific duct, the expansion of fluorine adhesive tape range of application, now Aeronautics and Astronautics, oil, chemical industry are penetrated into, the frontiers of science and technology such as automobile.Being applied in vehicle oil filler at present, to do the heat-resisting and oil resistance of the FKM compound rubber pipe of impervious barrier desirable not enough.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology and a kind of method and the technique of preparing compound rubber pipe FKM are provided, can be applicable to vehicle oil filler and do impervious barrier, heat-resisting excellent with oil resistance.
In order to achieve the above object, a kind of method and the technique preparing compound rubber pipe FKM designed by the present invention, it is characterized in that, its moiety is counted as follows by weight: fluorine glue is 100 parts; Magnesium oxide is 10-15 part; Calcium hydroxide is 3-6 part; N990 carbon black is 20-30 part; Barium sulfate is 8-12 part; Releasing agent WB222 is 1-3 part, adds fluorine glue, magnesium oxide, calcium hydroxide, releasing agent WB222, N990 carbon black and barium sulfate mixing and molding in Banbury mixer successively, is extruded rear obtained by rubber unvulcanizate by forcing machine.
Concrete described fluorine glue is 100 parts; Magnesium oxide is 15 parts; Calcium hydroxide is 4 parts; N990 carbon black is 25 parts; Barium sulfate is 10 parts; Releasing agent WB222 is 2 parts.
Described Banbury mixer rotating speed is 55-60r/min, melting temperature 168-172 DEG C, mixing time 2-2.5h.
A kind of method and technique preparing compound rubber pipe FKM that the present invention obtains, there is excellent heat-resisting and oil resistance, be applied to vehicle oil filler impervious barrier field, the pure PVC butadiene-acrylonitrile rubber hose before instead of, the permeability standard of resistance to fuel oil brings up to 8g/m2/24h by original 40g/m2/24h.
Embodiment
The present invention is further described by the following embodiment.
Embodiment 1:
A kind of method and technique preparing compound rubber pipe FKM that the present embodiment describes, described fluorine glue is 100 parts; Magnesium oxide is 15 parts; Calcium hydroxide is 4 parts; N990 carbon black is 25 parts; Barium sulfate is 10 parts; Releasing agent WB222 is 2 parts.In Banbury mixer, add fluorine glue, magnesium oxide, calcium hydroxide, releasing agent WB222, N990 carbon black and barium sulfate mixing and molding successively, rubber unvulcanizate is extruded by forcing machine rear obtained.Described Banbury mixer rotating speed is 55-60r/min, melting temperature 168-172 DEG C, mixing time 2-2.5h.
Obtained compound rubber pipe is tested, after heat-resisting 175 DEG C × 168h, and changes in hardness 4 degree; After leaching FAM B oil 23 DEG C × 48h, changes in hardness-3 is spent, volume change+3.21%.After leaching 10W/30 machine oil 175 DEG C × 168h, changes in hardness+3 is spent, volume change+0.59%.Therefore this formula has excellent heat-resisting and oil resistance.

Claims (3)

1. prepare method and a technique of compound rubber pipe FKM, it is characterized in that, its moiety is counted as follows by weight: fluorine glue is 100 parts; Magnesium oxide is 10-15 part; Calcium hydroxide is 3-6 part; N990 carbon black is 20-30 part; Barium sulfate is 8-12 part; Releasing agent WB222 is 1-3 part, adds fluorine glue, magnesium oxide, calcium hydroxide, releasing agent WB222, N990 carbon black and barium sulfate mixing and molding in Banbury mixer successively, is extruded rear obtained by rubber unvulcanizate by forcing machine.
2. a kind of method and technique preparing compound rubber pipe FKM according to claim 1, it is characterized in that, described fluorine glue is 100 parts; Magnesium oxide is 15 parts; Calcium hydroxide is 4 parts; N990 carbon black is 25 parts; Barium sulfate is 10 parts; Releasing agent WB222 is 2 parts.
3. a kind of method and technique preparing compound rubber pipe FKM according to claim 1, is characterized in that described Banbury mixer rotating speed is 55-60r/min, melting temperature 168-172 DEG C, mixing time 2-2.5h.
CN201510251523.8A 2015-05-18 2015-05-18 Method and process for preparing composite rubber tube FKM Pending CN104893185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510251523.8A CN104893185A (en) 2015-05-18 2015-05-18 Method and process for preparing composite rubber tube FKM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510251523.8A CN104893185A (en) 2015-05-18 2015-05-18 Method and process for preparing composite rubber tube FKM

Publications (1)

Publication Number Publication Date
CN104893185A true CN104893185A (en) 2015-09-09

Family

ID=54026175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510251523.8A Pending CN104893185A (en) 2015-05-18 2015-05-18 Method and process for preparing composite rubber tube FKM

Country Status (1)

Country Link
CN (1) CN104893185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106947192A (en) * 2017-04-11 2017-07-14 山东美晨科技股份有限公司 A kind of and excellent fluorubber preparation raw material of fluororesin cohesive
CN113788997A (en) * 2021-08-25 2021-12-14 上海道氟实业有限公司 FKM rubber compound for composite rubber pipe and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102875937A (en) * 2012-09-12 2013-01-16 中昊晨光化工研究院有限公司 Fluororubber rubber compound and preparation method thereof
CN103232658A (en) * 2013-05-09 2013-08-07 蔡德扬 High-temperature-resistant fluorous rubber compound and preparation method thereof
CN103232656A (en) * 2013-05-09 2013-08-07 蔡德扬 High-wear-resistant fluororubber compound and preparation method for same
CN103232660A (en) * 2013-05-09 2013-08-07 蔡德扬 Pressure-resistant fluorous rubber tube and preparation method thereof
CN103450602A (en) * 2012-05-31 2013-12-18 孙菊 Seal ring temperature-resistant rubber material
CN104130532A (en) * 2014-07-20 2014-11-05 蔡德扬 Fluorubber for automobile oiling flexible pipe and preparation method thereof
CN104140626A (en) * 2014-07-20 2014-11-12 蔡德扬 Fluororubber special for automobile fuel hose and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103450602A (en) * 2012-05-31 2013-12-18 孙菊 Seal ring temperature-resistant rubber material
CN102875937A (en) * 2012-09-12 2013-01-16 中昊晨光化工研究院有限公司 Fluororubber rubber compound and preparation method thereof
CN103232658A (en) * 2013-05-09 2013-08-07 蔡德扬 High-temperature-resistant fluorous rubber compound and preparation method thereof
CN103232656A (en) * 2013-05-09 2013-08-07 蔡德扬 High-wear-resistant fluororubber compound and preparation method for same
CN103232660A (en) * 2013-05-09 2013-08-07 蔡德扬 Pressure-resistant fluorous rubber tube and preparation method thereof
CN104130532A (en) * 2014-07-20 2014-11-05 蔡德扬 Fluorubber for automobile oiling flexible pipe and preparation method thereof
CN104140626A (en) * 2014-07-20 2014-11-12 蔡德扬 Fluororubber special for automobile fuel hose and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吕百龄: "《实用橡胶手册》", 30 April 2010 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106947192A (en) * 2017-04-11 2017-07-14 山东美晨科技股份有限公司 A kind of and excellent fluorubber preparation raw material of fluororesin cohesive
CN113788997A (en) * 2021-08-25 2021-12-14 上海道氟实业有限公司 FKM rubber compound for composite rubber pipe and preparation method thereof

Similar Documents

Publication Publication Date Title
CN106317713A (en) Abrasion-resistant high-temperature-resistant tear-resistant fluorine rubber and preparation method thereof
CN108713038A (en) Elastomer blend
CN104893185A (en) Method and process for preparing composite rubber tube FKM
CN101838430B (en) Fluoride rubber and plastic sealing material and preparation method thereof
TWI444457B (en) Process for making high-pressure sheet gasketing materials
KR20230067656A (en) Composition for crosslinking fluororubber and molded article
CN105754445A (en) Solid-plastic compound heavy-duty anti-corrosion epoxy powder and application thereof
TW202309180A (en) Composition for fluorine rubber crosslinking, molded product, and sealing member
CN105729747A (en) Manufacturing method of fiber reinforced polyethylene composite double-layered tube
JP4587767B2 (en) Insulation material and manufacturing method thereof
WO2016117699A1 (en) Fire-resistant resin composition
CN103450753A (en) Fluororubber coating and preparation method thereof
CN104633307A (en) PE composite pipeline and preparation method thereof
CN108976621A (en) Automobile sealant band
CN104059356A (en) Environment-friendly flame-retardant nylon flexible hose and production method thereof
TW202307124A (en) Composition for fluorine rubber crosslinking, molded product, and sealing member
TW202307123A (en) Composition for fluorine rubber crosslinking, molded product, and sealing material
TW202307122A (en) Composition for fluorine rubber crosslinking, molded article, and sealing member
CN104830046A (en) Method and process for preparing composite rubber tube ECO
CN104371225A (en) Automobile fuel hose inner layer glue and preparation method thereof
CN103275445A (en) High-hardness fluororubber and preparation method thereof
CN103232660A (en) Pressure-resistant fluorous rubber tube and preparation method thereof
CN104109496A (en) Double-component rubber metal adhesive and preparation method thereof
JP7057202B2 (en) Refractory sheet and its manufacturing method
CN110951171A (en) Heat-resistant steam rubber hose core removing method and core

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150909