CN102115596A - Nylon composite material for wire and cable sheaths - Google Patents
Nylon composite material for wire and cable sheaths Download PDFInfo
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- CN102115596A CN102115596A CN 201010615497 CN201010615497A CN102115596A CN 102115596 A CN102115596 A CN 102115596A CN 201010615497 CN201010615497 CN 201010615497 CN 201010615497 A CN201010615497 A CN 201010615497A CN 102115596 A CN102115596 A CN 102115596A
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- nylon
- nylon composite
- electric wire
- composite materials
- cable jacket
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Abstract
The invention provides a nylon composite material for wire and cable sheaths. The nylon composite material for wire and cable sheaths is characterized in that the nylon composite material comprises the following components by mass percentage: 80-90 percent of nylon, 0-2 percent of antioxidant, 0-8 percent of mold release agent, 0-5 percent of light stabilizer and 0-5 percent of viscosity increaser; nylon is long-chain nylon; the antioxidant is aromatic amine type antioxidant; the mold release agent is selected from siloxane, metallic stearate, polyvinyl alcohol, fluorine-containing oligomer, polyolefine or a mixture thereof; the light stabilizer is light-shield type light stabilizer; and the viscosity increaser is polyethylene terephthalate (PET) viscosity increaser. The wire and cable sheaths manufactured by the nylon composite material are environment-friendly, non-toxic and durable, and not only have the excellent anti-rat and anti-termite properties, but also have good physical mechanical properties.
Description
Technical field
The present invention relates to technical field of electric wires and cables, particularly, relate to a kind of electric wire and cable jacket nylon composite materials.
Background technology
For a long time, termite-proof, anti-mouse, wear-resisting, corrosion-resistant be the subject matter that electric wire and cable jacket faces.For this reason, people add special anti-ant, Ratproof agent in cable sheath material, come repellent or reduce the susceptibility of its sense of taste, reduce the degree that stung by tooth with this.The measures such as cable that perhaps adopt to increase sheathed structure or use big external diameter are to reach the purpose of keeping away mouse.Aforesaid method has been obtained certain effect, yet because anti-ant, Ratproof agent toxicity are big, human body and environment are brought poison and pollute, and do not stop the tooth of mouse to be stung, and can not tackle the problem at its root.
Summary of the invention
For this reason, the application provides a kind of electric wire nylon sheath wire material, and the electric wire and cable jacket of this material preparation not only has the performance of excellent termite-proof, anti-mouse, and has good physical and mechanical properties environment-protecting asepsis, and is durable in use.
A kind of electric wire and cable jacket nylon composite materials, the mass content of its moiety and each component is as follows:
Nylon 8 0-90%,
Oxidation inhibitor 0-2%,
Releasing agent 0-8%,
Photostabilizer 0-5%,
Tackifier 0-5%;
Described nylon is long-chain nylon; Described oxidation inhibitor is aromatic amine oxidation inhibitor; Described releasing agent is selected from a kind of or its mixture in siloxanes, metallic stearate, polyvinyl alcohol, fluorine-containing oligomer and the polyolefine; Described photostabilizer is a light shield type photostabilizer, and described tackifier are the PET tackifier.
Described long-chain nylon is selected from one or more the mixture among PA6, PA11, the PA12.
Described aromatic amine oxidation inhibitor is selected from pentanoic, Ursol D and dihydroquinoline, and 4, the 4'-thiobis (mixture of one or more in the 6-tertiary butyl-3-methylphenol.
Described aromatic amine oxidation inhibitor is 4,4'-thiobis (the 6-tertiary butyl-3-methylphenol.
Described light shield type photostabilizer is selected from one or more the mixture in carbon black, zinc oxide, titanium dioxide and the zinc barium.
Described releasing agent is a polyvinyl alcohol.
The preparation method of described electric wire and cable jacket nylon composite materials comprises the steps:
Steps A:, mix by each component of prescription weighing;
Step B: will mix 5-10 minute in the steps A gained mixture adding high speed mixer, through getting the blend material; Gained blend material adds twin screw extruder, behind the mixing, melt extrudes, and temperature is 210 ℃～285 ℃, and rotating speed is 300～400r/min;
Step C: the pelletizing screening of cooling back, packing promptly gets described electric wire and cable jacket nylon composite materials.
Electric wire and cable jacket nylon composite materials of the present invention, its main component is selected long-chain nylon PA6, PA11, PA12 for use, and it is cheap and easy to get, and cost is lower, and these materials itself have termite-proof and performance mouse.Described oxidation inhibitor is aromatic amine oxidation inhibitor, and described photostabilizer is a light shield type photostabilizer, is used with long-chain nylon, makes described nylon composite materials have good corrosion-resistant, ageing-resistant performance.
Electric wire and cable jacket nylon composite materials of the present invention not only has the performance of excellent termite-proof, anti-mouse, and has good physical and mechanical properties environment-protecting asepsis, and is durable in use.
Embodiment
Embodiment 1:
A kind of electric wire and cable jacket nylon composite materials, the mass content of its moiety and each component is as follows:
Nylon 9 0%,
Oxidation inhibitor 0.1%,
Releasing agent 5%,
Photostabilizer 0.1%,
Tackifier 4.8%;
Described nylon is long-chain nylon PA6; Described oxidation inhibitor is aromatic amine oxidation inhibitor pentanoic; Described releasing agent is selected from siloxanes; Described photostabilizer is a light shield type photostabilizer carbon black, and described tackifier are the PET tackifier.
The preparation method of said wires cable sheath nylon composite materials comprises the steps:
Steps A:, mix by each component of prescription weighing;
Step B: will mix 5 minutes in the steps A gained mixture adding high speed mixer, through getting the blend material; Gained blend material adds twin screw extruder, behind the mixing, melt extrudes, and temperature is 210 ℃, and rotating speed is 350r/min;
Step C: the pelletizing screening of cooling back, packing promptly gets described electric wire and cable jacket nylon composite materials.
Embodiment 2:
A kind of electric wire and cable jacket nylon composite materials, the mass content of its moiety and each component is as follows:
Nylon 8 5%,
Oxidation inhibitor 2%,
Releasing agent 8%,
Photostabilizer 2.5%,
Tackifier 2.5%;
Described nylon is the mixture of long-chain nylon PA11 and PA12; Described oxidation inhibitor is the mixture of aromatic amine oxidation inhibitor pentanoic and Ursol D and dihydroquinoline; Described releasing agent is selected from the mixture of metallic stearate and polyvinyl alcohol; Described photostabilizer is a light shield type photostabilizer zinc oxide, and described tackifier are tackifier.
The preparation method of said wires cable sheath nylon composite materials comprises the steps:
Steps A:, mix by each component of prescription weighing;
Step B: will mix 10 minutes in the steps A gained mixture adding high speed mixer, through getting the blend material; Gained blend material adds twin screw extruder, behind the mixing, melt extrudes, and temperature is 280 ℃, and rotating speed is 300r/min;
Step C: the pelletizing screening of cooling back, packing promptly gets described electric wire and cable jacket nylon composite materials.
Embodiment 3:
A kind of electric wire and cable jacket nylon composite materials, the mass content of its moiety and each component is as follows:
Nylon 8 0%,
Oxidation inhibitor 2%,
Releasing agent 8%,
Photostabilizer 5%,
Tackifier 5%;
Described nylon is the mixture of long-chain nylon PA6 and PA12; Described oxidation inhibitor is aromatic amine oxidation inhibitor 4,4'-thiobis (the 6-tertiary butyl-3-methylphenol; Described releasing agent is selected from the mixture of polyolefine and polyvinyl alcohol; Described photostabilizer is the mixture of light shield type photostabilizer titanium dioxide and zinc barium, and described tackifier are the PET tackifier.
The preparation method of said wires cable sheath nylon composite materials comprises the steps:
Steps A:, mix by each component of prescription weighing;
Step B: will mix 8 minutes in the steps A gained mixture adding high speed mixer, through getting the blend material; Gained blend material adds twin screw extruder, behind the mixing, melt extrudes, and temperature is 250 ℃, and rotating speed is 400r/min;
Step C: the pelletizing screening of cooling back, packing promptly gets described electric wire and cable jacket nylon composite materials.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the present invention is determined by claims of being submitted to.
Claims (7)
1. an electric wire and cable jacket nylon composite materials is characterized in that, the mass content of its moiety and each component is as follows:
Nylon 8 0-90%,
Oxidation inhibitor 0-2%,
Releasing agent 0-8%,
Photostabilizer 0-5%,
Tackifier 0-5%;
Described nylon is long-chain nylon; Described oxidation inhibitor is aromatic amine oxidation inhibitor; Described releasing agent is selected from a kind of or its mixture in siloxanes, metallic stearate, polyvinyl alcohol, fluorine-containing oligomer and the polyolefine; Described photostabilizer is a light shield type photostabilizer, and described tackifier are the PET tackifier.
2. electric wire and cable jacket nylon composite materials as claimed in claim 1 is characterized in that, described long-chain nylon is selected from one or more the mixture among PA6, PA11, the PA12.
3. electric wire and cable jacket nylon composite materials as claimed in claim 1, it is characterized in that, described aromatic amine oxidation inhibitor is selected from pentanoic, Ursol D and dihydroquinoline, and 4, the 4'-thiobis (mixture of one or more in the 6-tertiary butyl-3-methylphenol.
4. as claim 1 or 3 described electric wire and cable jacket nylon composite materials, it is characterized in that described aromatic amine oxidation inhibitor is 4,4'-thiobis (the 6-tertiary butyl-3-methylphenol.
5. electric wire and cable jacket nylon composite materials as claimed in claim 1 is characterized in that, described light shield type photostabilizer is selected from one or more the mixture in carbon black, zinc oxide, titanium dioxide and the zinc barium.
6. electric wire and cable jacket nylon composite materials as claimed in claim 1 is characterized in that, described releasing agent is a polyvinyl alcohol.
7. as the preparation method of claim 1-6 electric wire and cable jacket nylon composite materials as described in each, comprise the steps:
Steps A:, mix by each component of prescription weighing;
Step B: will mix 5-10 minute in the steps A gained mixture adding high speed mixer, through getting the blend material; Gained blend material adds twin screw extruder, behind the mixing, melt extrudes, and temperature is 210 ℃～285 ℃, and rotating speed is 300～400r/min;
Step C: the pelletizing screening of cooling back, packing promptly gets described electric wire and cable jacket nylon composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010615497 CN102115596A (en) | 2010-12-31 | 2010-12-31 | Nylon composite material for wire and cable sheaths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010615497 CN102115596A (en) | 2010-12-31 | 2010-12-31 | Nylon composite material for wire and cable sheaths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102115596A true CN102115596A (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010615497 Pending CN102115596A (en) | 2010-12-31 | 2010-12-31 | Nylon composite material for wire and cable sheaths |
Country Status (1)
| Country | Link |
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| CN (1) | CN102115596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683307A (en) * | 2015-05-18 | 2018-02-09 | 沙特基础工业全球技术公司 | The composition of improved dielectric strength |
| CN111944475A (en) * | 2020-09-02 | 2020-11-17 | 河源市可顺绝缘材料有限公司 | Self-adhesive glue and self-adhesive insulated wire using same |
| CN112384061A (en) * | 2018-07-11 | 2021-02-19 | 陶氏环球技术有限责任公司 | Pest-resistant irrigation pipe |
| US20230142376A1 (en) * | 2020-06-29 | 2023-05-11 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526763A (en) * | 2003-09-23 | 2004-09-08 | 郑州大学 | Antioxidant nylon-66 resin and its prepn |
| CN1605603A (en) * | 2004-02-25 | 2005-04-13 | 吴全德 | Flame retardant reinforced nylon composition and its use |
| CN101117438A (en) * | 2006-08-03 | 2008-02-06 | 上海日之升新技术发展有限公司 | Polyamide 66 composite material for extruding thin-walled section bar |
-
2010
- 2010-12-31 CN CN 201010615497 patent/CN102115596A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526763A (en) * | 2003-09-23 | 2004-09-08 | 郑州大学 | Antioxidant nylon-66 resin and its prepn |
| CN1605603A (en) * | 2004-02-25 | 2005-04-13 | 吴全德 | Flame retardant reinforced nylon composition and its use |
| CN101117438A (en) * | 2006-08-03 | 2008-02-06 | 上海日之升新技术发展有限公司 | Polyamide 66 composite material for extruding thin-walled section bar |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683307A (en) * | 2015-05-18 | 2018-02-09 | 沙特基础工业全球技术公司 | The composition of improved dielectric strength |
| CN112384061A (en) * | 2018-07-11 | 2021-02-19 | 陶氏环球技术有限责任公司 | Pest-resistant irrigation pipe |
| US12004510B2 (en) | 2018-07-11 | 2024-06-11 | Dow Global Technologies Llc | Pest-resistant irrigation tube |
| US20230142376A1 (en) * | 2020-06-29 | 2023-05-11 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| US11994730B2 (en) * | 2020-06-29 | 2024-05-28 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| CN111944475A (en) * | 2020-09-02 | 2020-11-17 | 河源市可顺绝缘材料有限公司 | Self-adhesive glue and self-adhesive insulated wire using same |
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Application publication date: 20110706 |