CN105219062A - A kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane - Google Patents
A kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane Download PDFInfo
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- CN105219062A CN105219062A CN201510722985.3A CN201510722985A CN105219062A CN 105219062 A CN105219062 A CN 105219062A CN 201510722985 A CN201510722985 A CN 201510722985A CN 105219062 A CN105219062 A CN 105219062A
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Abstract
Present invention is disclosed a kind of injection molding wear-resistant pressure-resistant thermoplastic polyurethane, described injection molding wear-resistant pressure-resistant thermoplastic polyurethane is made up of thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent, described anti-wear agent is polyaryletherketone, described anticorrosive agent is polytetrafluoroethylplastic plastic, described softening agent is triethyl citrate, described defoamer is polydimethylsiloxane, and described weighting agent is talcum powder.The present invention is made up of thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent, has that chemical resistance is good, wear resistance is strong, anti-pressure ability is good, it is little to pollute, plasticity-is strong, cost is low feature.
Description
Technical field
The present invention relates to injection molding field, be specifically related to a kind of injection molding wear-resistant pressure-resistant thermoplastic polyurethane.
Background technology
Urethane is the abbreviation of polyurethane(s), is a kind of emerging organic polymer material, is described as " the fifth-largest plastics ", is widely used in national economy various fields because of the performance of its brilliance.Application Areas relates to the aspects such as building, automobile, light industry, weaving, petrochemical industry, metallurgy, electronics, national defence, medical treatment, machinery.Urethane is used for manufacturing high-grade leather shoes, sports shoes, sneakers etc.Ammonia ester sole has plurality of advantages: density is low, and quality is soft, comfortable and easy to wear, good chemical resistance etc.
Urethane plastic uses so extensively, and human consumer is also more and more higher to its requirement, is badly in need of a kind of novel thermoplastic urethane of research and development to improve its performance in order to improve the quality of products.
Summary of the invention
The object of the present invention is to provide and a kind ofly have that chemical resistance is good, wear resistance is strong, anti-pressure ability is good, it is little to pollute, the injection molding wear-resistant pressure-resistant thermoplastic polyurethane of plasticity-is strong, cost is low feature.
Technical scheme of the present invention is, a kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane, described injection molding wear-resistant pressure-resistant thermoplastic polyurethane is by thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent composition, described anti-wear agent is polyaryletherketone, described anticorrosive agent is polytetrafluoroethylplastic plastic, described softening agent is triethyl citrate, described defoamer is polydimethylsiloxane, described weighting agent is talcum powder, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is respectively described thermoplastic polyurethane's plastics and accounts for 68-72 part, described polyaryletherketone accounts for 9-13 part, described polytetrafluoroethylplastic plastic accounts for 9-14 part, described triethyl citrate accounts for 15-21 part, described polydimethylsiloxane accounts for 3-9 part, described talcum powder accounts for 20-24 part.
In a preferred embodiment of the present invention, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 69 parts, described polyaryletherketone accounts for 12 parts, described polytetrafluoroethylplastic plastic accounts for 11 parts, described triethyl citrate accounts for 18 parts, described polydimethylsiloxane accounts for 4 parts, and described talcum powder accounts for 21 parts.
In a preferred embodiment of the present invention, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 71 parts, described polyaryletherketone accounts for 11 parts, described polytetrafluoroethylplastic plastic accounts for 12 parts, described triethyl citrate accounts for 19 parts, described polydimethylsiloxane accounts for 3 parts, and described talcum powder accounts for 22 parts.
Of the present invention is a kind of injection molding wear-resistant pressure-resistant thermoplastic polyurethane, the present invention is made up of thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent, has that chemical resistance is good, wear resistance is strong, anti-pressure ability is good, it is little to pollute, plasticity-is strong, cost is low feature.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Of the present invention is a kind of injection molding wear-resistant pressure-resistant thermoplastic polyurethane, described injection molding wear-resistant pressure-resistant thermoplastic polyurethane is by thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent composition, described anti-wear agent is polyaryletherketone, described anticorrosive agent is polytetrafluoroethylplastic plastic, described softening agent is triethyl citrate, described defoamer is polydimethylsiloxane, described weighting agent is talcum powder, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is respectively described thermoplastic polyurethane's plastics and accounts for 68-72 part, described polyaryletherketone accounts for 9-13 part, described polytetrafluoroethylplastic plastic accounts for 9-14 part, described triethyl citrate accounts for 15-21 part, described polydimethylsiloxane accounts for 3-9 part, described talcum powder accounts for 20-24 part.
Further, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 69 parts, described polyaryletherketone accounts for 12 parts, described polytetrafluoroethylplastic plastic accounts for 11 parts, described triethyl citrate accounts for 18 parts, described polydimethylsiloxane accounts for 4 parts, and described talcum powder accounts for 21 parts.
Further, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 71 parts, described polyaryletherketone accounts for 11 parts, described polytetrafluoroethylplastic plastic accounts for 12 parts, described triethyl citrate accounts for 19 parts, described polydimethylsiloxane accounts for 3 parts, and described talcum powder accounts for 22 parts.
Of the present invention is a kind of injection molding wear-resistant pressure-resistant thermoplastic polyurethane, the present invention is made up of thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent, has that chemical resistance is good, wear resistance is strong, anti-pressure ability is good, it is little to pollute, plasticity-is strong, cost is low feature.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. an injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane, it is characterized in that: described injection molding wear-resistant pressure-resistant thermoplastic polyurethane is by thermoplastic polyurethane's plastics, anti-wear agent, anticorrosive agent, softening agent, defoamer and weighting agent composition, described anti-wear agent is polyaryletherketone, described anticorrosive agent is polytetrafluoroethylplastic plastic, described softening agent is triethyl citrate, described defoamer is polydimethylsiloxane, described weighting agent is talcum powder, shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is respectively described thermoplastic polyurethane's plastics and accounts for 68-72 part, described polyaryletherketone accounts for 9-13 part, described polytetrafluoroethylplastic plastic accounts for 9-14 part, described triethyl citrate accounts for 15-21 part, described polydimethylsiloxane accounts for 3-9 part, described talcum powder accounts for 20-24 part.
2. injection molding wear-resistant pressure-resistant thermoplastic polyurethane according to claim 1, it is characterized in that: shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 69 parts, described polyaryletherketone accounts for 12 parts, described polytetrafluoroethylplastic plastic accounts for 11 parts, described triethyl citrate accounts for 18 parts, described polydimethylsiloxane accounts for 4 parts, and described talcum powder accounts for 21 parts.
3. injection molding wear-resistant pressure-resistant thermoplastic polyurethane according to claim 1, it is characterized in that: shared by each composition of described injection molding wear-resistant pressure-resistant thermoplastic polyurethane, number is specially described thermoplastic polyurethane's plastics and accounts for 71 parts, described polyaryletherketone accounts for 11 parts, described polytetrafluoroethylplastic plastic accounts for 12 parts, described triethyl citrate accounts for 19 parts, described polydimethylsiloxane accounts for 3 parts, and described talcum powder accounts for 22 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510722985.3A CN105219062A (en) | 2015-10-29 | 2015-10-29 | A kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510722985.3A CN105219062A (en) | 2015-10-29 | 2015-10-29 | A kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane |
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| CN105219062A true CN105219062A (en) | 2016-01-06 |
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| CN201510722985.3A Pending CN105219062A (en) | 2015-10-29 | 2015-10-29 | A kind of injection molding uses wear-resistant pressure-resistant thermoplastic polyurethane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046760A (en) * | 2016-05-31 | 2016-10-26 | 陕西科技大学 | Anti-impact and anti-corrosion polyurethane protective film and preparation method and application thereof |
| CN109320945A (en) * | 2018-09-21 | 2019-02-12 | 宁波雅致机械有限公司 | A kind of compound polyurethane material and preparation method thereof for bus handle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168395A (en) * | 1996-04-09 | 1997-12-24 | 赫彻斯特股份公司 | Mixture of thermoplastic plastics and oxy-poly-arylene sulfide |
| CN103013090A (en) * | 2011-09-21 | 2013-04-03 | 重庆信合塑胶有限公司 | Polyaryletherketone composite material and application of the same in bridge bearing |
| CN104603184A (en) * | 2012-06-04 | 2015-05-06 | 阿克马法国公司 | Composite material with a very low concentration of carbon nanofillers, production method thereof and uses of said material |
-
2015
- 2015-10-29 CN CN201510722985.3A patent/CN105219062A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168395A (en) * | 1996-04-09 | 1997-12-24 | 赫彻斯特股份公司 | Mixture of thermoplastic plastics and oxy-poly-arylene sulfide |
| CN103013090A (en) * | 2011-09-21 | 2013-04-03 | 重庆信合塑胶有限公司 | Polyaryletherketone composite material and application of the same in bridge bearing |
| CN104603184A (en) * | 2012-06-04 | 2015-05-06 | 阿克马法国公司 | Composite material with a very low concentration of carbon nanofillers, production method thereof and uses of said material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046760A (en) * | 2016-05-31 | 2016-10-26 | 陕西科技大学 | Anti-impact and anti-corrosion polyurethane protective film and preparation method and application thereof |
| CN106046760B (en) * | 2016-05-31 | 2018-10-30 | 陕西科技大学 | The anti-anti-corrosion polyurethane protective film and its preparation method and application that collides with of one kind |
| CN109320945A (en) * | 2018-09-21 | 2019-02-12 | 宁波雅致机械有限公司 | A kind of compound polyurethane material and preparation method thereof for bus handle |
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