CN102634127A - Environment-friendly flame-retardant polyvinyl chloride cable sheath material and preparation method thereof - Google Patents
Environment-friendly flame-retardant polyvinyl chloride cable sheath material and preparation method thereof Download PDFInfo
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- CN102634127A CN102634127A CN2012100720840A CN201210072084A CN102634127A CN 102634127 A CN102634127 A CN 102634127A CN 2012100720840 A CN2012100720840 A CN 2012100720840A CN 201210072084 A CN201210072084 A CN 201210072084A CN 102634127 A CN102634127 A CN 102634127A
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Abstract
The invention provides environment-friendly flame-retardant polyvinyl chloride cable sheath material and a preparation method thereof. The environment-friendly flame-retardant polyvinyl chloride cable sheath material comprises the following components: by weight, 100 parts of polyvinyl chloride, 35-40 parts of plasticizer, 5-8 parts of stabilizer, 6-10 parts of long-chain chlorinated paraffin, 3-5 parts of epoxidized soybean oil, 4-8 parts of antimony trioxide, 10-15 parts of active aluminum hydroxide, 5-10 parts of hydrated zinc borate, 1-1.4 parts of lubricant and 40-55 parts of filler, wherein the filler is composition of active heavy-weight calcium carbonate and nano calcium carbonate, and the lubricant is composition of stearic acid and butyl stearate. Oxygen index of the cable sheath material can reach 33 or above, and accords with RoSH and REACH regulations. The preparation method of the cable sheath material includes mixing the components in a high-speed mixer and then extruding and pelleting in a double-step screw extruder.
Description
Technical field
The present invention relates to a kind of cable jacket material and preparation method thereof, particularly relate to a kind of environmental-protection flame-retardant polyvinyl chloride cable sheathing compound that meets environmental protection RoHS regulation and REACH rules and preparation method thereof.
Background technology
Polyvinyl chloride cable material is cheap, and excellent mechanical property is arranged, and in wires and cables industry, occupies critical role.But contain objectionable impuritiess such as heavy metal element in the common cable material, to environment and human body harmful.Thereby become the restriction its important factor in applications such as electricinstallation, Infrastructure.It has been trend of the times that present environmental protection polyvinyl chloride replaces common polyvinyl chloride cable material.Because the burning of cable can be emitted poisonous in a large number, mordant smog, cause tremendous loss can for fire fighting and people's lives and properties simultaneously in case catch fire.Now all require polyvinyl chloride cable to have higher flame retardant resistance in fields such as building, electronic apparatus, automobile and computingmachines.
Summary of the invention
The objective of the invention is to overcome common polyvinyl chloride cable material has the defective of harm to environment and human body, and a kind of environmental-protection flame-retardant polyvinyl chloride cable sheathing compound is provided.
Another object of the present invention is to provide the preparation method of said environmental-protection flame-retardant polyvinyl chloride cable sheathing compound.
Technical scheme of the present invention is such:
A kind of environmental-protection flame-retardant polyvinyl chloride cable sheathing compound; It is characterized in that, comprise following weight than component: 100 parts of SE, 35～40 parts in softening agent, 6～10 parts of long-chain clorafins, 3～5 parts of epoxy soybean oils, 5～8 parts of stablizers, 10～15 parts of active aluminium hydroxides, 5～10 parts of hydration zinc borates, 4～8 parts of Antimony Trioxide: 99.5Mins, 1～1.4 part of 40～55 parts of lubricant of filler.
Preferably, said softening agent is softening agent UN488.
Preferably, said stablizer is calcium zinc stabilizer CZ-510.
Preferably, said filler is the compsn of active water-ground limestone and nano-calcium carbonate.
Preferably, said lubricant is the compsn of Triple Pressed Stearic Acid and butyl stearate.
Preferably, said active water-ground limestone and nano-calcium carbonate are by weight 1: 1～1.66 compositions, and said Triple Pressed Stearic Acid and butyl stearate were formed by weight 1: 1.
The preparation method of environmental-protection flame-retardant polyvinyl chloride cable sheathing compound is characterized in that may further comprise the steps:
(A) with PVC RESINS, stablizer is put into the high-speed mixer mixed at high speed;
(B) when temperature reaches 60 ℃, add UN488, long-chain clorafin and epoxy soybean oil;
(C) when temperature reaches 80 ℃, add Antimony Trioxide: 99.5Min, hydration zinc borate and active aluminium hydroxide;
(D) when temperature reaches 90 ℃, add active water-ground limestone and nano-calcium carbonate;
(E) when temperature reaches 100 ℃, add Triple Pressed Stearic Acid and butyl stearate;
(F) when temperature reaches 110 ℃, stop mixed at high speed.Material is discharged into low speed mixing cooling in the low speed mixer;
(G) will cool off good material and be discharged into chain bucket, join in the screw extrusion press of two rank mixingly, extrude granulation.
Embodiment
For the inspector that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more; The applicant general elaborates with the mode of embodiment below; But the description of embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
Embodiment 1:
With (following is weight part) 100 parts of SE, 6 parts of stablizers are put into the high-speed mixer mixed at high speed, when temperature is raised to when temperature reaches 60 ℃ earlier; Add 40 parts of softening agent UN488,6 parts of long-chain clorafins and 4 parts of epoxy soybean oils, when temperature reaches 80 ℃, add 5 parts of Antimony Trioxide: 99.5Mins, 8 parts of hydration zinc borates and 12 parts of active aluminium hydroxides; When temperature reaches 90 ℃; Add 20 parts of active water-ground limestones and 20 parts of nano-calcium carbonates, when temperature reaches 100 ℃, add 0.6 part of Triple Pressed Stearic Acid and 0.6 part of butyl stearate; When temperature reaches 110 ℃, stop mixed at high speed.Material is discharged in the low speed mixer low speed mixing cooling, and the material that cooling is good is discharged into chain bucket, joins in the twin screw extruder mixingly, extrudes, and packs after the granulation.
Embodiment 2:
With (following is weight part) 100 parts of SE, 5 parts of stablizers are put into the high-speed mixer mixed at high speed, when temperature is raised to when temperature reaches 60 ℃ earlier; Add 35 parts of softening agent UN488,4 parts of long-chain clorafins and 3 parts of epoxy soybean oils, when temperature reaches 80 ℃, add 6 parts of Antimony Trioxide: 99.5Mins, 10 parts of hydration zinc borates and 14 parts of active aluminium hydroxides; When temperature reaches 90 ℃; Add 15 parts of active water-ground limestones and 25 parts of nano-calcium carbonates, when temperature reaches 100 ℃, add 0.5 part of Triple Pressed Stearic Acid and 0.5 part of butyl stearate; When temperature reaches 110 ℃, stop mixed at high speed.Material is discharged in the low speed mixer low speed mixing cooling, and the material that cooling is good is discharged into chain bucket, joins in the twin screw extruder mixingly, extrudes, and packs after the granulation.
Embodiment 3:
With (following is weight part) 100 parts of SE, 7 parts of stablizers are put into the high-speed mixer mixed at high speed, when temperature is raised to when temperature reaches 60 ℃ earlier; Add 45 parts of softening agent UN488,10 parts of long-chain clorafins and 5 parts of epoxy soybean oils, when temperature reaches 80 ℃, add 4 parts of Antimony Trioxide: 99.5Mins, 6 parts of hydration zinc borates and 10 parts of active aluminium hydroxides; When temperature reaches 90 ℃; Add 25 parts of active water-ground limestones and 30 parts of nano-calcium carbonates, when temperature reaches 100 ℃, add 0.7 part of Triple Pressed Stearic Acid and 0.7 part of butyl stearate; When temperature reaches 110 ℃, stop mixed at high speed.Material is discharged in the low speed mixer low speed mixing cooling, and the material that cooling is good is discharged into chain bucket, joins in the twin screw extruder mixingly, extrudes, and packs after the granulation.
Environmental-protection flame-retardant polyvinyl chloride cable sheathing compound performance test results of the present invention such as following table:
Antimony Trioxide: 99.5Min, active aluminium hydroxide and hydration zinc borate produce synergistic effect in the cable jacket material of the present invention, have above detected result to know, said sheath material has good thermotolerance, stability to aging and flame retardant resistance.
Claims (7)
1. an environmental-protection flame-retardant polyvinyl chloride cable sheathing compound is characterized in that, comprises following weight than component:
2. environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1 is characterized in that, said softening agent is softening agent UN488.
3. environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1 is characterized in that, said stablizer is calcium zinc stabilizer CZ-510.
4. environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1 is characterized in that, said filler is the compsn of active water-ground limestone and nano-calcium carbonate.
5. environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1 is characterized in that, said lubricant is the compsn of Triple Pressed Stearic Acid and butyl stearate.
6. environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1; It is characterized in that; To be active water-ground limestone and nano-calcium carbonate form by weight 1: 1～1.66 said filler, said lubricant be Triple Pressed Stearic Acid with butyl stearate by weight 1: 1 composition.
7. the preparation method of environmental-protection flame-retardant polyvinyl chloride cable sheathing compound according to claim 1 is characterized in that may further comprise the steps:
(A) with PVC RESINS, stablizer is put into the high-speed mixer mixed at high speed;
(B) when temperature reaches 60 ℃, add UN488, long-chain clorafin and epoxy soybean oil;
(C) when temperature reaches 80 ℃, add Antimony Trioxide: 99.5Min, hydration zinc borate and active aluminium hydroxide;
(D) when temperature reaches 90 ℃, add active water-ground limestone and nano-calcium carbonate;
(E) when temperature reaches 100 ℃, add Triple Pressed Stearic Acid and butyl stearate;
(F) when temperature reaches 110 ℃, stop mixed at high speed.Material is discharged into low speed mixing cooling in the low speed mixer;
(G) will cool off good material and be discharged into chain bucket, join in the screw extrusion press of two rank mixingly, extrude granulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100720840A CN102634127A (en) | 2012-03-19 | 2012-03-19 | Environment-friendly flame-retardant polyvinyl chloride cable sheath material and preparation method thereof |
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| CN2012100720840A CN102634127A (en) | 2012-03-19 | 2012-03-19 | Environment-friendly flame-retardant polyvinyl chloride cable sheath material and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838818A (en) * | 2012-09-20 | 2012-12-26 | 江苏上上电缆集团有限公司 | PVC (Polyvinyl Chloride) with good inflaming retarding property for cable outer sheath |
| CN103205034A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer insulation material for wires and cables and preparation method of butyronitrile-PVC compound elastomer insulation material |
| CN103709558A (en) * | 2013-12-19 | 2014-04-09 | 江苏双宝科技有限公司 | Method for preparing environment-friendly PVC (Polyvinyl Chloride) wire and cable material |
| CN104231480A (en) * | 2014-09-10 | 2014-12-24 | 苏州新区枫盛塑料制品厂 | Formula of aging-resistant PVC (Polyvinyl Chloride) plastic particles |
| CN104292711A (en) * | 2014-11-07 | 2015-01-21 | 镇江中佳电器有限公司 | High-elasticity cable material and preparation method thereof |
| CN105778326A (en) * | 2014-12-26 | 2016-07-20 | 上海凯波特种电缆料厂有限公司 | Environment-friendly high-flame-retardance PVC (Polyvinyl Chloride) sheath material for communication cables, preparation method of sheath material and use of sheath material |
| CN110054848A (en) * | 2019-04-26 | 2019-07-26 | 合肥安力电力工程有限公司 | A kind of anti-aging fire-resistant cable material and preparation method thereof |
| US10398625B2 (en) | 2013-03-13 | 2019-09-03 | Fenwal, Inc. | Medical containers with terephthalate plasticizer for storing red blood cell products |
| US11160728B2 (en) | 2014-02-20 | 2021-11-02 | Fresenius Kabi Deutschland Gmbh | Medical containers and system components with non-DEHP plasticizers for storing red blood cell products, plasma and platelets |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153825A (en) * | 2011-05-25 | 2011-08-17 | 无锡市明珠电缆有限公司 | PVC cable insulating material and preparation method thereof |
-
2012
- 2012-03-19 CN CN2012100720840A patent/CN102634127A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153825A (en) * | 2011-05-25 | 2011-08-17 | 无锡市明珠电缆有限公司 | PVC cable insulating material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李青山等: "《材料加工助剂原理及应用》", 31 March 2002, article "材料加工助剂原理及应用", pages: 58-59 * |
| 贾修伟: "《纳米阻燃材料》", 31 January 2005, article "纳米阻燃材料", pages: 263-264 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838818A (en) * | 2012-09-20 | 2012-12-26 | 江苏上上电缆集团有限公司 | PVC (Polyvinyl Chloride) with good inflaming retarding property for cable outer sheath |
| US10398625B2 (en) | 2013-03-13 | 2019-09-03 | Fenwal, Inc. | Medical containers with terephthalate plasticizer for storing red blood cell products |
| US11957639B2 (en) | 2013-03-13 | 2024-04-16 | Fenwal, Inc. | Medical containers with terephthalate plasticizer for storing red blood cell products |
| CN103205034A (en) * | 2013-03-16 | 2013-07-17 | 安徽华津电缆集团有限公司 | Butyronitrile-PVC (polyvinyl chloride) compound elastomer insulation material for wires and cables and preparation method of butyronitrile-PVC compound elastomer insulation material |
| CN103709558A (en) * | 2013-12-19 | 2014-04-09 | 江苏双宝科技有限公司 | Method for preparing environment-friendly PVC (Polyvinyl Chloride) wire and cable material |
| CN103709558B (en) * | 2013-12-19 | 2015-12-09 | 江苏双宝科技有限公司 | The preparation method of environment-friendly type PVC wire cable material |
| US11160728B2 (en) | 2014-02-20 | 2021-11-02 | Fresenius Kabi Deutschland Gmbh | Medical containers and system components with non-DEHP plasticizers for storing red blood cell products, plasma and platelets |
| CN104231480A (en) * | 2014-09-10 | 2014-12-24 | 苏州新区枫盛塑料制品厂 | Formula of aging-resistant PVC (Polyvinyl Chloride) plastic particles |
| CN104292711A (en) * | 2014-11-07 | 2015-01-21 | 镇江中佳电器有限公司 | High-elasticity cable material and preparation method thereof |
| CN105778326A (en) * | 2014-12-26 | 2016-07-20 | 上海凯波特种电缆料厂有限公司 | Environment-friendly high-flame-retardance PVC (Polyvinyl Chloride) sheath material for communication cables, preparation method of sheath material and use of sheath material |
| CN105778326B (en) * | 2014-12-26 | 2018-08-28 | 上海凯波特种电缆料厂有限公司 | A kind of communication cable environment-friendly high fire-retardant PVC sheath material and its preparation method and application |
| CN110054848A (en) * | 2019-04-26 | 2019-07-26 | 合肥安力电力工程有限公司 | A kind of anti-aging fire-resistant cable material and preparation method thereof |
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Application publication date: 20120815 |