CN1485365A - Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof - Google Patents
Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof Download PDFInfo
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- CN1485365A CN1485365A CNA021372500A CN02137250A CN1485365A CN 1485365 A CN1485365 A CN 1485365A CN A021372500 A CNA021372500 A CN A021372500A CN 02137250 A CN02137250 A CN 02137250A CN 1485365 A CN1485365 A CN 1485365A
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- density polyethylene
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Abstract
A cable sheathing material and its preparation method, especially a cable sheathing material against termite containing middle-high density polyethylene and its preparation method. The cable sheathing material against termite containing middle-high density polyethylene contains high-density polyethylene resin, linear low-density polyethylene resin, rheologic agent, which is characterized in, also containing agglomerate against termite, the contents of all components are, 100 parts by weight of the total amount, 40-50 parts of high-density polyethylene resin, 40-50 parts of linear low-density polyethylene resin, 5-10 parts of agglomerate against termite, 1-3 parts of rheologic agent. The agglomerate against termite comprises: 35-45 parts of linear low-density polyethylene resin, 13-18 parts of carbon blacks, 1-20 parts of polyethylene wax, 10-20 parts of metal salt of naphthenicacid, 5-10 parts of calcium carbonate, 3-8 parts of antioxidant.
Description
One, technical field
The present invention relates to a kind of cable jacket material and preparation method thereof, particularly a kind of environment-friendly type middle-high density polyethylene termiteproof cable sheath material made and preparation method thereof.
Two, background technology
Termite-proof is that wires and cables industry needs the difficult point that solves for a long time, often adds Dieldrin-attapulgite mixture or aldrin or Niran in the past in the industry and reach termite-proof function as anti-termite agent in the prescription of sheath material.Because above three kinds of formicides all belong to dangerous product, though the former performance to material does not have big influence, can reach the requirement of standard, but when producing this material and using this material, the anti-termite agent that is mixed with in the material volatilizes a large amount of toxic gases that stimulate very much, the operator if be not with smoke mask will be dizzy, feel sick, the vomiting phenomenon.Even adopted smoke mask, the cable that goes out with this material produce lays the back to the serious pollution of the earth generation in the earth, forbidden these additives in the industry now for this reason.Generally adopt at present nylon material to reach the requirement of anti-ant, nylon has insulating property bigger hardness is arranged again, can resist the erosion of termite.But nylon sheath wire costs an arm and a leg, and is more than 10 times of common material price, can't promote the use of.
Three, summary of the invention
The problem that the present invention need solve is: a kind of low cost, environment-protecting asepsis are provided and can guarantee environment-friendly type middle-high density polyethylene termiteproof cable sheath material made of physical and mechanical properties and electrical performance indexes and preparation method thereof.
Technical scheme of the present invention is: environment-friendly type middle-high density polyethylene termiteproof cable sheath material made, comprise high-density polyethylene resin, linear low density polyethylene resin, rheological agent, also comprise anti-ant master batch in the prescription, in 100 parts, the weight proportion of medium-density polyethylene termiteproof cable sheath material made is: high-density polyethylene resin 40-50 part, linear low density polyethylene resin 40-50 part, anti-ant master batch 5-10 part, rheological agent 1-3 part.The weight proportion of high density polyethylene(HDPE) termiteproof cable sheath material made is: high-density polyethylene resin 60-70 part, linear low density polyethylene resin 20-30 part, anti-ant master batch 5-10 part, rheological agent 1-3 part.Anti-ant master batch comprises linear low density polyethylene resin, carbon black, Ployethylene Wax, metallic naphthenate, lime carbonate, oxidation inhibitor, in 100 parts, the weight proportion of its component is: property ldpe resin 35-45 part, carbon black 13-18 part, Ployethylene Wax 10-20 part, metallic naphthenate 10-20 part, lime carbonate 5-10 part, oxidation inhibitor 3-8 part.Oxidation inhibitor is the 1010 commercially available trades mark, and rheological agent is commercially available FX-5920A.The preparation method comprises: 1, prevent the preparation of ant master batch: a, the accurate weighing of component proportioning of pressing anti-ant master batch; B, various component starting material are inserted the high speed kneader heat and carry out high speed to 100-120 ℃ and mediate, it is uniformly dispersed, the time is 20-30 minute; C, the material after fully stirring kneading are inserted mill and are opened refining, the roller temperature of mill is controlled at 130-150 ℃, make its melting pot agglutination, in the mill through at least three triangle bags repeatedly after, various batchings are uniformly dispersed fully to plastify, slice then, slice thickness is not more than 5mm; D, treat slice, thin piece thoroughly by after air-cooled through bag after the dicing machine pelletizing.2, the preparation of finished product middle-high density Polyethylene insulated cable sheath material: a, the accurate weighing of proportioning of pressing finished product material component; B, the material that will prepare are poured in the mixer evenly mixed; C, the input Bitruder carry out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃; The material grain that d, extrusion molding are made is the packing warehouse-in behind cooling input drying machine drying.
The invention has the beneficial effects as follows: under the prerequisite of physical and mechanical properties that has guaranteed cable and electrical performance indexes, it is 1/10 of nylon sheath wire material that a kind of price is provided, and batching all belongs to environmentfriendly products and environment-friendly type middle-high density Polyethylene insulated cable sheath material that can be termite-proof and preparation method thereof.
Four, embodiment
Embodiment 1, at first prevent the preparation of ant master batch, to prepare 100 kilograms of anti-ant master batches, 39 kilograms of taking by weighing property ldpe resins, 14 kilograms of carbon blacks, 15 kilograms of Ployethylene Wax, 18 kilograms of sodium napthionates, 8 kilograms in lime carbonate, (1010) 5 kilograms in oxidation inhibitor; Various component starting material are inserted the high speed kneader heat and carry out high speed to 105 ℃ and mediate, it is uniformly dispersed, the time is 23 minutes; Material after fully stirring kneading is inserted mill and is opened refining, and the roller temperature of mill is controlled at 135 ℃, makes its melting pot agglutination, in the mill through at least three triangle bags repeatedly after, make the fully plasticizing that is uniformly dispersed of various batchings, slice then, slice thickness is not more than 5mm; Treat slice, thin piece thoroughly by after air-cooled through bag after the dicing machine pelletizing.The preparation of finished product medium-density polyethylene cable jacket material: to prepare 100 kilograms of finished products, 42 kilograms of high-density polyethylene resins, 48 kilograms of linear low density polyethylene resins, 9 kilograms of anti-ant master batches, 1 kilogram of rheological agent (FX-5920A), the material for preparing is poured in the mixer evenly mixed, the input Bitruder carries out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃, the material grain that extrusion molding is made packing behind cooling input drying machine drying is put in storage.The preparation of finished product high density polyethylene(HDPE) cable jacket material: to prepare 100 kilograms of finished products, 65 kilograms of high-density polyethylene resins, 26 kilograms of linear low density polyethylene resins, 8 kilograms of anti-ant master batches, 1 kilogram of rheological agent (FX-5920A), the material for preparing is poured in the mixer evenly mixed, the input Bitruder carries out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃, the material grain that extrusion molding is made packing behind cooling input drying machine drying is put in storage.
Embodiment 2, at first prevent the preparation of ant master batch, to prepare 100 kilograms of anti-ant master batches, 47 kilograms of taking by weighing property ldpe resins, 14 kilograms of carbon blacks, 13 kilograms of Ployethylene Wax, 14 kilograms of calcium naphthenates, 6 kilograms in lime carbonate, (1010) 6 kilograms in oxidation inhibitor; Various component starting material are inserted the high speed kneader heat and carry out high speed to 115 ℃ and mediate, it is uniformly dispersed, the time is 27 minutes; Material after fully stirring kneading is inserted mill and is opened refining, and the roller temperature of mill is controlled at 145 ℃, makes its melting pot agglutination, in the mill through at least three triangle bags repeatedly after, make the fully plasticizing that is uniformly dispersed of various batchings, slice then, slice thickness is not more than 5mm; Treat slice, thin piece thoroughly by after air-cooled through bag after the dicing machine pelletizing.The preparation of finished product medium-density polyethylene cable jacket material: to prepare 100 kilograms of finished products, 45 kilograms of high-density polyethylene resins, 45 kilograms of linear low density polyethylene resins, 8 kilograms of anti-ant master batches, 2 kilograms of rheological agents (FX-5920A), the material for preparing is poured in the mixer evenly mixed, the input Bitruder carries out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃, the material grain that extrusion molding is made packing behind cooling input drying machine drying is put in storage.The preparation of finished product high density polyethylene(HDPE) cable jacket material: to prepare 100 kilograms of finished products, 67 kilograms of high-density polyethylene resins, 24 kilograms of linear low density polyethylene resins, 7 kilograms of anti-ant master batches, 2 kilograms of rheological agents (FX-5920A), the material for preparing is poured in the mixer evenly mixed, the input Bitruder carries out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃, the material grain that extrusion molding is made packing behind cooling input drying machine drying is put in storage.
Claims (7)
1, environment-friendly type medium-density polyethylene termiteproof cable sheath material made, comprise high-density polyethylene resin, linear low density polyethylene resin, rheological agent, it is characterized in that: also comprise anti-ant master batch in the prescription, in 100 parts, the weight proportion of component is: high-density polyethylene resin 40-50 part, linear low density polyethylene resin 40-50 part, anti-ant master batch 5-10 part, rheological agent 1-3 part.
2, environment-friendly type high-density polyethylene termiteproof cable sheath material made, comprise high-density polyethylene resin, linear low density polyethylene resin, rheological agent, it is characterized in that: also comprise anti-ant master batch in the prescription, in 100 parts, the weight proportion of component is: high-density polyethylene resin 60-70 part, linear low density polyethylene resin 20-30 part, anti-ant master batch 5-10 part, rheological agent 1-3 part.
3, environment-friendly type middle-high density polyethylene termiteproof cable sheath material made according to claim 1 and 2, it is characterized in that: anti-ant master batch comprises linear low density polyethylene resin, carbon black, Ployethylene Wax, metallic naphthenate, lime carbonate, oxidation inhibitor, in 100 parts, the weight proportion of its component is: property ldpe resin 35-45 part, carbon black 13-18 part, Ployethylene Wax 10-20 part, metallic naphthenate 10-20 part, lime carbonate 5-10 part, oxidation inhibitor 3-8 part.
4, the preparation method of environment-friendly type middle-high density polyethylene termiteproof cable sheath material made as claimed in claim 1 or 2, comprise the preparation of anti-ant master batch and the preparation of finished product middle-high density Polyethylene insulated cable sheath material, it is characterized in that: the preparation a of (1) anti-ant master batch, the accurate weighing of component proportioning of pressing anti-ant master batch; B, various component starting material are inserted the high speed kneader heat and carry out high speed and mediate, it is uniformly dispersed; C, insert mill and open refining, make its melting pot agglutination through fully stirring material after mediating, in the mill through at least three triangle bags repeatedly after, make various batchings be uniformly dispersed fully plasticizing, slice then; D, treat slice, thin piece thoroughly by after air-cooled through bag after the dicing machine pelletizing.(2) preparation of finished product middle-high density Polyethylene insulated cable sheath material: a, the accurate weighing of proportioning of pressing finished product material component; B, the material that will prepare are poured in the mixer evenly mixed; C, the input Bitruder carry out extrusion granulating: twin screw from the feeding section to head respectively the temperature distribution of the section of heating be 180-220 ℃; The material grain that d, extrusion molding are made is the packing warehouse-in behind cooling input drying machine drying.
5, the preparation method of environment-friendly type middle-high density polyethylene termiteproof cable sheath material made according to claim 4, it is characterized in that: high speed kneader temperature is controlled at 100-120 ℃, and the kneading time is 20-30 minute.
6, the preparation method of environment-friendly type middle-high density polyethylene termiteproof cable sheath material made according to claim 4, it is characterized in that: the roller temperature of mill is controlled at 130-150 ℃.
7, the preparation method of environment-friendly type middle-high density polyethylene termiteproof cable sheath material made according to claim 4, it is characterized in that: slice thickness is not more than 5mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA021372500A CN1485365A (en) | 2002-09-28 | 2002-09-28 | Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof |
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| CNA021372500A CN1485365A (en) | 2002-09-28 | 2002-09-28 | Environment protection termiteproof cable sheath material made of middle high-density polyethylene and method for production thereof |
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| CN1485365A true CN1485365A (en) | 2004-03-31 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403459C (en) * | 2006-03-24 | 2008-07-16 | 吴江市盛信电缆有限责任公司 | White ant prevention internal screening railway digital signal cable |
| CN101798417A (en) * | 2010-03-26 | 2010-08-11 | 华南理工大学 | Anti-termite and coloring functional master batch for plastic and preparation method thereof |
| CN101885874A (en) * | 2010-07-26 | 2010-11-17 | 镇国广 | Method for producing silver-gray, anti-ultraviolet and weather-resistant polyethylene overhead insulating material |
| CN101891918A (en) * | 2010-07-26 | 2010-11-24 | 镇国广 | Silver gray anti-ultraviolet and weather-resistance polyethylene overhead insulation material |
| CN101942136A (en) * | 2010-09-15 | 2011-01-12 | 镇国广 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
| CN101492554B (en) * | 2009-01-23 | 2011-04-27 | 同济大学 | Environment friendly ant-proof mouse-proof cable sheath material and preparation method thereof |
| CN102492200A (en) * | 2011-12-02 | 2012-06-13 | 江苏七宝光电集团有限公司 | Optical fiber cable sheath material with regenerated polyethylene as base material |
| CN102585342A (en) * | 2012-02-20 | 2012-07-18 | 扬州市好年华橡塑有限公司 | Black 90-DEG C thermoplastic low-smoke, halogen-free and flame-retardant polyolefin anti-termite sheathing compound and preparation method thereof |
| CN102816370A (en) * | 2012-06-12 | 2012-12-12 | 杭州雄魁塑胶科技有限公司 | Ultra-large plastic manhole composite powder formula |
| CN105504459A (en) * | 2016-02-29 | 2016-04-20 | 萧县明智电子有限公司 | Anti-termite environment-friendly cable material and preparation method thereof |
| CN108102331A (en) * | 2017-12-29 | 2018-06-01 | 青岛海尔新材料研发有限公司 | A kind of termite-proof low temperature resistant flame retardant PC/PE alloy materials and preparation method thereof |
| CN109456523A (en) * | 2018-09-30 | 2019-03-12 | 金发科技股份有限公司 | A kind of regeneration PE protective cover material and the preparation method and application thereof |
| CN110041589A (en) * | 2019-03-08 | 2019-07-23 | 苏州中特电材有限公司 | A kind of ant proof color masterbatch |
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2002
- 2002-09-28 CN CNA021372500A patent/CN1485365A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403459C (en) * | 2006-03-24 | 2008-07-16 | 吴江市盛信电缆有限责任公司 | White ant prevention internal screening railway digital signal cable |
| CN101492554B (en) * | 2009-01-23 | 2011-04-27 | 同济大学 | Environment friendly ant-proof mouse-proof cable sheath material and preparation method thereof |
| CN101798417B (en) * | 2010-03-26 | 2011-12-07 | 华南理工大学 | Anti-termite and coloring functional master batch for plastic and preparation method thereof |
| CN101798417A (en) * | 2010-03-26 | 2010-08-11 | 华南理工大学 | Anti-termite and coloring functional master batch for plastic and preparation method thereof |
| CN101885874A (en) * | 2010-07-26 | 2010-11-17 | 镇国广 | Method for producing silver-gray, anti-ultraviolet and weather-resistant polyethylene overhead insulating material |
| CN101891918A (en) * | 2010-07-26 | 2010-11-24 | 镇国广 | Silver gray anti-ultraviolet and weather-resistance polyethylene overhead insulation material |
| CN101942136B (en) * | 2010-09-15 | 2012-06-27 | 镇国广 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
| CN101942136A (en) * | 2010-09-15 | 2011-01-12 | 镇国广 | Polyethylene cable material with energy conservation, environmental protection and environmental stress cracking resistance |
| CN102492200A (en) * | 2011-12-02 | 2012-06-13 | 江苏七宝光电集团有限公司 | Optical fiber cable sheath material with regenerated polyethylene as base material |
| CN102492200B (en) * | 2011-12-02 | 2013-07-03 | 江苏七宝光电集团有限公司 | Optical fiber cable sheath material with regenerated polyethylene as base material |
| CN102585342A (en) * | 2012-02-20 | 2012-07-18 | 扬州市好年华橡塑有限公司 | Black 90-DEG C thermoplastic low-smoke, halogen-free and flame-retardant polyolefin anti-termite sheathing compound and preparation method thereof |
| CN102816370A (en) * | 2012-06-12 | 2012-12-12 | 杭州雄魁塑胶科技有限公司 | Ultra-large plastic manhole composite powder formula |
| CN105504459A (en) * | 2016-02-29 | 2016-04-20 | 萧县明智电子有限公司 | Anti-termite environment-friendly cable material and preparation method thereof |
| CN108102331A (en) * | 2017-12-29 | 2018-06-01 | 青岛海尔新材料研发有限公司 | A kind of termite-proof low temperature resistant flame retardant PC/PE alloy materials and preparation method thereof |
| CN109456523A (en) * | 2018-09-30 | 2019-03-12 | 金发科技股份有限公司 | A kind of regeneration PE protective cover material and the preparation method and application thereof |
| CN110041589A (en) * | 2019-03-08 | 2019-07-23 | 苏州中特电材有限公司 | A kind of ant proof color masterbatch |
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