CN107629369A - A kind of polytetrafluoroethyltubing tubing material - Google Patents
A kind of polytetrafluoroethyltubing tubing material Download PDFInfo
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- CN107629369A CN107629369A CN201710723197.5A CN201710723197A CN107629369A CN 107629369 A CN107629369 A CN 107629369A CN 201710723197 A CN201710723197 A CN 201710723197A CN 107629369 A CN107629369 A CN 107629369A
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- China
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- parts
- siloxanes
- carbon black
- addition
- naphthenic oil
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 26
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 26
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 22
- 239000006229 carbon black Substances 0.000 claims abstract description 13
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 12
- 229940037003 alum Drugs 0.000 claims abstract description 12
- 239000000440 bentonite Substances 0.000 claims abstract description 12
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 12
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 12
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 12
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000008117 stearic acid Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004734 Polyphenylene sulfide Substances 0.000 claims abstract description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 11
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 claims abstract description 11
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims abstract description 11
- 229920000069 polyphenylene sulfide Polymers 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 10
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005461 lubrication Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of polytetrafluoroethyltubing tubing material.It is made up of the raw material of following parts by weight：80 90 parts of polytetrafluoroethylene (PTFE), 45 55 parts of Carbon fibe, 8 10 parts of polyphenylene sulfide, 79 parts of nano zine oxide, 36 parts of molybdenum disulfide, 35 parts of calcium carbonate, 35 parts of talcum powder, 23 parts of bentonite, 35 parts of alum powder, 5 10 parts of ethyl trimethoxy silane, 79 parts of naphthenic oil, 38 parts of stearic acid, 12 15 parts of carbon black, 23 parts of siloxanes.After above-mentioned formula, make it have different performances, in addition, the Carbon fibe of addition improves its intensity and the hardness of material, it is not in the problem of flaw in preparation process because mating chemical composition is unreasonable be present that can fully merge the addition composition of different attribute, and the product that ethyl trimethoxy silane, naphthenic oil, stearic acid and the carbon black and siloxanes added in addition to be finally made has the requirement of the multiple performances such as high temperature resistant, low temperature resistant, corrosion-resistant, high lubrication, non-stick.
Description
Technical field
The present invention relates to a kind of pipe material, specifically a kind of polytetrafluoroethyltubing tubing material.
Background technology
Polytetrafluoroethylene (PTFE) is claimed " King ", has good high temperature resistant, low temperature resistant, corrosion-resistant, high lubrication, non-stick etc.
Performance, it can be used for that polyfluortetraethylene pipe, rod, band, film etc. is made, be widely used in the higher corrosion resistant pipe of performance requirement
Road, container etc., but existing polytetrafluoroethyltubing tubing, its formula is unreasonable, it is difficult to be provided simultaneously with high temperature resistant, low temperature resistant, resistance to
The multiple performance requirements such as burn into high lubrication, non-stick.
The content of the invention
There is high temperature resistant, low temperature resistant, corrosion-resistant, high lubrication the technical problem to be solved in the present invention is to provide one kind, do not glue
The polytetrafluoroethyltubing tubing material of the multiple performances such as property.
In order to solve the above-mentioned technical problem, polytetrafluoroethyltubing tubing material of the invention, by the raw material of following parts by weight
Form：Polytetrafluoroethylene (PTFE) 80-90 parts, Carbon fibe 45-55 parts, polyphenylene sulfide 8-10 parts, nano zine oxide 7-9 parts, molybdenum disulfide
3-6 parts, calcium carbonate 3-5 parts, talcum powder 3-5 parts, bentonite 2-3 parts, alum powder 3-5 parts, ethyl trimethoxy silane 5-10 parts,
Naphthenic oil 7-9 parts, stearic acid 3-8 parts, carbon black 12-15 parts, siloxanes 2-3 parts.
It is made up of the raw material of following parts by weight：85 parts of polytetrafluoroethylene (PTFE), 50 parts of Carbon fibe, 9 parts of polyphenylene sulfide, receive
8 parts of zinc oxide of rice, 4 parts of molybdenum disulfide, 4 parts of calcium carbonate, 4 parts of talcum powder, 2 parts of bentonite, 4 parts of alum powder, ethyl trimethoxy
7 parts of silane, 8 parts of naphthenic oil, 5 parts of stearic acid, 13 parts of carbon black, 3 parts of siloxanes.
It is made up of the raw material of following parts by weight：90 parts of polytetrafluoroethylene (PTFE), 55 parts of Carbon fibe, 10 parts of polyphenylene sulfide, receive
9 parts of zinc oxide of rice, 5 parts of molybdenum disulfide, 5 parts of calcium carbonate, 4 parts of talcum powder, 3 parts of bentonite, 5 parts of alum powder, ethyl trimethoxy
9 parts of silane, 9 parts of naphthenic oil, 8 parts of stearic acid, 14 parts of carbon black, 2 parts of siloxanes.
After above-mentioned formula, added using the polytetrafluoroethylene (PTFE) raw material of proper ratio and in polytetrafluoroethylene (PTFE) raw material
The Carbon fibe of proper ratio, polyphenylene sulfide, nano zine oxide, molybdenum disulfide, calcium carbonate, talcum, bentonite, alum, ethyl
Trimethoxy silane, naphthenic oil, stearic acid, carbon black and siloxanes, different performances is made it have, in addition, the Carbon fiber of addition
Dimension improves its intensity and the hardness of material, and talcum powder, bentonite and the alum powder particularly added can be by different attribute
Addition composition fully to merge be not in the problem of flaw be present because mating chemical composition is unreasonable in preparation process, add in addition
The product that ethyl trimethoxy silane, naphthenic oil, stearic acid and carbon black and siloxanes to be finally made has high temperature resistant, resistance to
The requirement of the multiple performances such as low temperature, corrosion-resistant, high lubrication, non-stick.
Embodiment
With reference to embodiment, the polytetrafluoroethyltubing tubing material of the present invention is described in further detail.
Embodiment one：
The polytetrafluoroethyltubing tubing material of the present invention, is made up of the raw material of following parts by weight：80 parts of polytetrafluoroethylene (PTFE), Carbon fibe
45 parts, 8 parts of polyphenylene sulfide, 7 parts of nano zine oxide, 3 parts of molybdenum disulfide, 3 parts of calcium carbonate, 3 parts of talcum powder, 2 parts of bentonite, alum
3 parts of powder, 5 parts of ethyl trimethoxy silane, 7 parts of naphthenic oil, 3 parts of stearic acid, 12 parts of carbon black, 2 parts of siloxanes.
Embodiment two：
The polytetrafluoroethyltubing tubing material of the present embodiment, is made up of the raw material of following parts by weight：85 parts of polytetrafluoroethylene (PTFE), Carbon fiber
Dimension 50 parts, 9 parts of polyphenylene sulfide, 8 parts of nano zine oxide, 4 parts of molybdenum disulfide, 4 parts of calcium carbonate, 4 parts of talcum powder, 2 parts of bentonite,
4 parts of alum powder, 7 parts of ethyl trimethoxy silane, 8 parts of naphthenic oil, 5 parts of stearic acid, 13 parts of carbon black, 3 parts of siloxanes.
Embodiment three：
The polytetrafluoroethyltubing tubing material of the present invention, is made up of the raw material of following parts by weight：90 parts of polytetrafluoroethylene (PTFE), Carbon fibe
55 parts, it is 10 parts of polyphenylene sulfide, 9 parts of nano zine oxide, 6 parts of molybdenum disulfide, 5 parts of calcium carbonate, 5 parts of talcum powder, 3 parts of bentonite, bright
5 parts of alum flour, 10 parts of ethyl trimethoxy silane, 9 parts of naphthenic oil, 8 parts of stearic acid, 15 parts of carbon black, 3 parts of siloxanes.
By it was verified that using its tensile strength of the elastomeric material of the present invention：16-20MPa；Elongation at break：2000-
250%；200-300 DEG C of heat resistance, hardness 90-100Shore A；Its high temperature resistant, low temperature resistant, corrosion-resistant, high lubrication, non-stick etc.
Multiple performance requirement, can be long-term use of under high temperature and low temperature.
Claims (3)
- A kind of 1. polytetrafluoroethyltubing tubing material, it is characterised in that：It is made up of the raw material of following parts by weight：Polytetrafluoroethylene (PTFE) 80-90 parts, Carbon fibe 45-55 parts, polyphenylene sulfide 8-10 parts, nano zine oxide 7-9 parts, molybdenum disulfide 3-6 parts, calcium carbonate 3-5 It is part, talcum powder 3-5 parts, bentonite 2-3 parts, alum powder 3-5 parts, ethyl trimethoxy silane 5-10 parts, naphthenic oil 7-9 parts, hard Resin acid 3-8 parts, carbon black 12-15 parts, siloxanes 2-3 parts.
- 2. according to the polytetrafluoroethyltubing tubing material described in claim 1, it is characterised in that：By the raw material structure of following parts by weight Into：85 parts of polytetrafluoroethylene (PTFE), 50 parts of Carbon fibe, 9 parts of polyphenylene sulfide, 8 parts of nano zine oxide, 4 parts of molybdenum disulfide, calcium carbonate 4 Part, 4 parts of talcum powder, 2 parts of bentonite, 4 parts of alum powder, 7 parts of ethyl trimethoxy silane, 8 parts of naphthenic oil, 5 parts of stearic acid, carbon black 13 parts, 3 parts of siloxanes.
- 3. according to the polytetrafluoroethyltubing tubing material described in claim 1, it is characterised in that：By the raw material structure of following parts by weight Into：90 parts of polytetrafluoroethylene (PTFE), 55 parts of Carbon fibe, 10 parts of polyphenylene sulfide, 9 parts of nano zine oxide, 5 parts of molybdenum disulfide, calcium carbonate 5 Part, 4 parts of talcum powder, 3 parts of bentonite, 5 parts of alum powder, 9 parts of ethyl trimethoxy silane, 9 parts of naphthenic oil, 8 parts of stearic acid, carbon black 14 parts, 2 parts of siloxanes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723197.5A CN107629369A (en) | 2017-08-22 | 2017-08-22 | A kind of polytetrafluoroethyltubing tubing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723197.5A CN107629369A (en) | 2017-08-22 | 2017-08-22 | A kind of polytetrafluoroethyltubing tubing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629369A true CN107629369A (en) | 2018-01-26 |
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ID=61100205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723197.5A Pending CN107629369A (en) | 2017-08-22 | 2017-08-22 | A kind of polytetrafluoroethyltubing tubing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825015A (en) * | 2019-03-26 | 2019-05-31 | 段瑶瑶 | A kind of low-expansion polytetrafluoroethylplastic plastic tubing and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204083545U (en) * | 2014-08-11 | 2015-01-07 | 泰州市亚星塑业有限公司 | Teflon composite pipe |
| CN104893190A (en) * | 2015-01-06 | 2015-09-09 | 镇江润方密封件有限公司 | Polytetrafluoroethylene material and preparation method therefor |
| CN105111598A (en) * | 2015-09-02 | 2015-12-02 | 苏州国泰科技发展有限公司 | Automobile rubber sealing strip and preparation method thereof |
-
2017
- 2017-08-22 CN CN201710723197.5A patent/CN107629369A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204083545U (en) * | 2014-08-11 | 2015-01-07 | 泰州市亚星塑业有限公司 | Teflon composite pipe |
| CN104893190A (en) * | 2015-01-06 | 2015-09-09 | 镇江润方密封件有限公司 | Polytetrafluoroethylene material and preparation method therefor |
| CN105111598A (en) * | 2015-09-02 | 2015-12-02 | 苏州国泰科技发展有限公司 | Automobile rubber sealing strip and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825015A (en) * | 2019-03-26 | 2019-05-31 | 段瑶瑶 | A kind of low-expansion polytetrafluoroethylplastic plastic tubing and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |
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| RJ01 | Rejection of invention patent application after publication |