CN101942136B - Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance - Google Patents
Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance Download PDFInfo
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- CN101942136B CN101942136B CN2010102816872A CN201010281687A CN101942136B CN 101942136 B CN101942136 B CN 101942136B CN 2010102816872 A CN2010102816872 A CN 2010102816872A CN 201010281687 A CN201010281687 A CN 201010281687A CN 101942136 B CN101942136 B CN 101942136B
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Abstract
The invention discloses a polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance and relates to the technical field of production processes of the polyethylene cable materials. The polyethylene cable material mainly comprises polyethylene recycled material, linear polyethylene resin, high-density polyethylene resin, antioxidant 1010, antioxidant 168, rheological agent, color concentrate, ultraviolet absorbent and PE wax. The PE recycled material is formed by screening with a waste plastic film without heavy metals, classifying, cleaning and granulating and does not contain the heavy metals and other harmful substances with environmental pollution, thereby not only preventing the environmental pollution and the secondary pollution of the environment, but also being recycled and achieving the environmental protection role. As a product has high compactness, no water seepage and no ventilation, the product can avoid cracking during the normal work in a working environment at minus 76 DEG C-90 DEG C and realize the anti-ultraviolet radiation, thereby being particularly applicable to inner and outer sheathes of power cables with the need of waterproofing, the inner and the outer sheathes of signal cables with the need of inflation and outdoor overhead wire and cable insulating layers.
Description
Technical field
The present invention relates to the technical field of producing of poly-ethylene cable material.
Background technology
Vilaterm (PE) CABLE MATERIALS is to be main raw material with suitable proportion Vilaterm (PE) resin (LLDPE, LDPE, HDPE), adds multiple processing aids such as an amount of colour batch, oxidation inhibitor, through mix, extrude, granulation and the bulk goods that makes.Because material therefor is brand-new industrial chemicals, it is on the high side, and all trades and professions are used industrial chemicals in a large number, cause chemical materials to hold at high price.
Along with society constantly develops; The plastics of making to LLDPE, LDPE, HDPE such as film commonly used in worker, agricultural, the life; The film that particularly uses in worker, the agricultural is countless; Because the film that LLDPE, LDPE, HDPE process is difficult for decomposing in air, if not recycling possibly cause very serious white pollution, can be with these waste plastic films through screening, classification, cleaning, granulation; Add an amount of auxiliary agent according to its performance again, the PE reworked material that makes its performance reach the index of correlation requirement is convenient to utilize again.
Summary of the invention
The object of the invention is to propose a kind of environmental protection, poly-ethylene cable material of energy-conserving and environment-protective ESCR cheaply of being beneficial to.
The present invention mainly is made up of recycled polyethylene, linear polyethylene resin and high-density polyethylene resin, antioxidant 1010, oxidation inhibitor 168, rheological agent, colour batch, UV light absorber and PE wax.
Wherein, said recycled polyethylene, linear polyethylene resin and high-density polyethylene resin, antioxidant 1010, oxidation inhibitor 168, rheological agent, colour batch, UV light absorber and PE wax account for 85.0.0～90%, 6.0～10.0%, 0.005～0.10%, 0.005～0.10%, 0.005～0.10%, 2.50～5.50%, 0.20～0.30%, 0.30～0.40% of CABLE MATERIALS total mass respectively.
Wherein, linear polyethylene resin and high-density polyethylene resin account for 3.0～5.0%, 3.0～5.0% of total mass respectively.
The contriver is in producing various Vilaterm (PE) CABLE MATERIALS process; Meet in product each item index under the prerequisite of " the GB15065 electric wire is used the black polyethylene plastics "; Related request according to product; Select the PE reworked material of suitable proportion, moderate performance for use, replace part polyethylene (PE) resin (LLDPE, LDPE, HDPE) of the use in the production, realized the purpose of save energy.The PE reworked material is formed through screening, classification, cleaning, granulation by the waste plastic film that does not contain heavy metal; Do not contain the heavy metal and other objectionable impurities that environment there are pollution; Not only can prevent the pollution of the environment but also can not cause all right recycling of secondary pollution, reach the environment protection effect environment.Because product compactness is higher; Do not seep water, airtight; In-76 ℃～90 ℃ Working environments, can works better not ftracture; Ultra-violet radiation resisting need to be specially adapted to the interior outer jacket of power cable of waterproof, the interior oversheath of signal cable of needs inflation, the outdoor built on stilts electric wire cable insulation of using.
The present invention is mainly used in the exterior and interior packing of producing power cable, telecommunication cable, umbilical cable, computer cable, mine cable and other industrial uses.
Embodiment
1, weighing
Get each raw material by following weight fraction another name:
2, produce
After above each raw material dropped into extruding machine, through mix, extrude, granulation and make granular CABLE MATERIALS.
3, use
CABLE MATERIALS is used to produce cable sheath layer and insulation layer.Characteristics: do not seep water, airtight, in-76 ℃～90 ℃ Working environments, can works better not ftracture ultra-violet radiation resisting.
Claims (2)
1. energy-conserving and environment-protective ESCR poly-ethylene cable material is characterized in that mainly being made up of recycled polyethylene, linear polyethylene resin and high-density polyethylene resin, antioxidant 1010, oxidation inhibitor 168, rheological agent, colour batch, UV light absorber and PE wax; Said recycled polyethylene, linear polyethylene resin and high-density polyethylene resin, antioxidant 1010, oxidation inhibitor 168, rheological agent, colour batch, UV light absorber and PE wax account for 85.0.0～90%, 6.0～10.0%, 0.005～0.10%, 0.005～0.10%, 0.005～0.10%, 2.50～5.50%, 0.20～0.30%, 0.30～0.40% of CABLE MATERIALS total mass respectively.
2. according to the said energy-conserving and environment-protective ESCR of claim 1 poly-ethylene cable material, it is characterized in that said linear polyethylene resin and high-density polyethylene resin account for 3.0～5.0%, 3.0～5.0% of total mass respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102816872A CN101942136B (en) | 2010-09-15 | 2010-09-15 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102816872A CN101942136B (en) | 2010-09-15 | 2010-09-15 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101942136A CN101942136A (en) | 2011-01-12 |
| CN101942136B true CN101942136B (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102816872A Expired - Fee Related CN101942136B (en) | 2010-09-15 | 2010-09-15 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
Country Status (1)
| Country | Link |
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| CN (1) | CN101942136B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672593A (en) * | 2013-01-28 | 2015-06-03 | 沈群华 | Medium-density PE (polyethylene) sheathing compound for optical cables or electric cables and manufacturing method of medium-density PE sheathing compound |
| CN103325489B (en) * | 2013-07-01 | 2015-05-13 | 中利科技集团股份有限公司 | Lightning protected cable for communication base station |
| CN103509232B (en) * | 2013-08-30 | 2015-09-30 | 安徽天民电气科技有限公司 | A kind of Black weather-stress-crackpolyethylenet polyethylenet cable sheath material and preparation method thereof |
| CN103538168B (en) * | 2013-10-25 | 2015-08-26 | 江苏拓邦新材料有限公司 | Production technology of special material for black communication optical cable outer sheath |
| CN104558751B (en) * | 2013-10-25 | 2017-06-30 | 中国石油化工股份有限公司 | A kind of composition and its method for preparing ultra-thin breathable film |
| CN103554611A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | Power electric wire protective sleeve |
| CN103965537A (en) * | 2014-05-07 | 2014-08-06 | 扬州市丰泽特种电缆材料有限公司 | Method for producing self-crosslinking composite polyethylene cable material |
| CN105131401A (en) * | 2015-09-22 | 2015-12-09 | 广州枫叶管业有限公司 | PE (polyethylene) modified material and preparation method thereof as well as PE pipe |
| CN105419068A (en) * | 2016-01-12 | 2016-03-23 | 芜湖航天特种电缆厂股份有限公司 | Novel environment-friendly cable material |
| CN107236217A (en) * | 2017-06-28 | 2017-10-10 | 合肥市闵葵电力工程有限公司 | A kind of high fire-retardance high durable CABLE MATERIALS and preparation method thereof |
| CN107304283A (en) * | 2017-07-26 | 2017-10-31 | 合肥同佑电子科技有限公司 | It is a kind of for CABLE MATERIALS of automobile charging pile and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1485365A (en) * | 2002-09-28 | 2004-03-31 | 上海赛克力塑料厂 | Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof |
| CN101328292A (en) * | 2007-06-22 | 2008-12-24 | 丁士德 | Production method of antioxygen adhesion rheological agent cable material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030113496A1 (en) * | 2001-12-17 | 2003-06-19 | Harris Michael G. | Polyethylene melt blends for high density polyethylene applications |
| US6822051B2 (en) * | 2002-03-29 | 2004-11-23 | Media Plus, Inc. | High density polyethylene melt blends for improved stress crack resistance in pipe |
| ES2324605T3 (en) * | 2003-09-30 | 2009-08-11 | Prysmian S.P.A. | CABLE WITH COATING LAYER MADE FROM A WASTE MATERIAL. |
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2010
- 2010-09-15 CN CN2010102816872A patent/CN101942136B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485365A (en) * | 2002-09-28 | 2004-03-31 | 上海赛克力塑料厂 | Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof |
| CN101328292A (en) * | 2007-06-22 | 2008-12-24 | 丁士德 | Production method of antioxygen adhesion rheological agent cable material |
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| Publication number | Publication date |
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| CN101942136A (en) | 2011-01-12 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110112 Assignee: Baoying Anyang Cable Material Co., Ltd. Assignor: Zhen Guoguang Contract record no.: 2012320000938 Denomination of invention: Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance Granted publication date: 20120627 License type: Exclusive License Record date: 20120824 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Baoying Anyang Cable Material Co., Ltd. Assignor: Zhen Guoguang Contract record no.: 2012320000938 Date of cancellation: 20170918 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20170915 |