CN109021419A - A kind of high shielded cable sheath material of low-smoke and flame retardant and preparation method thereof - Google Patents
A kind of high shielded cable sheath material of low-smoke and flame retardant and preparation method thereof Download PDFInfo
- Publication number
- CN109021419A CN109021419A CN201710430554.9A CN201710430554A CN109021419A CN 109021419 A CN109021419 A CN 109021419A CN 201710430554 A CN201710430554 A CN 201710430554A CN 109021419 A CN109021419 A CN 109021419A
- Authority
- CN
- China
- Prior art keywords
- smoke
- low
- flame retardant
- shielded cable
- cable sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 49
- 239000000779 smoke Substances 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 239000004014 plasticizer Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims abstract description 10
- 230000003014 reinforcing Effects 0.000 claims abstract description 10
- 230000003078 antioxidant Effects 0.000 claims abstract description 8
- 239000002956 ash Substances 0.000 claims abstract description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-KAZBKCHUSA-N D-Mannitol Natural products OC[C@@H](O)[C@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KAZBKCHUSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-KVTDHHQDSA-N Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 3
- 239000004698 Polyethylene (PE) Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- HEBKCHPVOIAQTA-SCDXWVJYSA-N Xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 3
- 229960002675 Xylitol Drugs 0.000 claims description 3
- 239000000594 mannitol Substances 0.000 claims description 3
- 235000010355 mannitol Nutrition 0.000 claims description 3
- KREXGRSOTUKPLX-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O KREXGRSOTUKPLX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- 239000000811 xylitol Substances 0.000 claims description 3
- 235000010447 xylitol Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0812—Aluminium
Abstract
The invention discloses a kind of high shielded cable sheath materials of low-smoke and flame retardant, in parts by weight, a kind of composition of raw materials of the high shielded cable sheath material of low-smoke and flame retardant is as follows: Corvic 100, stabilizer 5-10, plasticizer 50-55, fire retardant 5-7, pigment 0.5-2, antioxidant 0.3-0.6, smoke suppressant 0.5-4, reinforcing agent 8-50, reinforcement modifying agent 0.5-5；The fire retardant is the composition of aluminium ash, sulfuric acid, sodium hydroxide and water；The high shielded cable sheath material of low-smoke and flame retardant of the invention is used as fire retardant using aluminium grey 20 parts by weight, sulfuric acid 25-30 parts by weight, sodium hydroxide 30-40 parts by weight, 100 parts by weight of water, such proportion, and the dense smoke generated in good flame retardation effect and combustion process is few.
Description
Technical field
The invention belongs to CABLE MATERIALS field more particularly to a kind of high shielded cable sheath materials of low-smoke and flame retardant.
Background technique
Cable has been a kind of product indispensable in today's social life, either power cable or communication cable
It is all inseparable with the work and life of common people, but being constantly progressive with society, the material requirement of cable is higher and higher,
Must also have low cigarette, flame-retarding characteristic while sturdy and durable.
Traditional cable has not adapted to the quality and performance requirement of current cable, needs to be added various reinforcement cables
The additive of intensity and performance just adapts to today's society to the quality requirement of cable or cable.
Summary of the invention
Goal of the invention: present invention seek to address that above-mentioned problem, proposes a kind of high shielded cable sheath material of low-smoke and flame retardant.
Technical solution: a kind of high shielded cable sheath material of low-smoke and flame retardant, in parts by weight, a kind of low-smoke and flame retardant are high
The composition of raw materials of shielded cable sheath material is as follows: Corvic 100, stabilizer 5-10, plasticizer 50-55, fire retardant
5-7, pigment 0.5-2, antioxidant 0.3-0.6, smoke suppressant 0.5-4, reinforcing agent 8-50, reinforcement modifying agent 0.5-5；It is described fire-retardant
Agent is the composition of aluminium ash, sulfuric acid, sodium hydroxide and water.
A kind of preparation method of the high shielded cable sheath material of low-smoke and flame retardant, comprising the following specific steps
(1), pretreatment of raw material: being heated to 30 DEG C~40 DEG C for high-speed mixer, by the fire retardant, pigment and anti-oxidant
Agent is poured into high-speed mixer together, and stabilizer is added in the case where being 400~475 revs/min in low whipping speed, is stirred, so
After stabilizer is added, continue to be stirred until homogeneous；
(2), pass through automatic feeder for the Corvic, smoke suppressant, reinforcing agent, reinforcement modifying agent, plasticizer
And the raw material by step (1) processing is added to two steps type and is kneaded extruding pelletization in BUSS unit, is successively dehydrated, is dried,
Up to the high shielded cable sheath material of the low-smoke and flame retardant.
The plasticizer includes one of oil, paraffin, stearic acid, zinc stearate, polyethylene wax or a variety of mixing.
Each composition proportion of the fire retardant is grey 20 parts by weight of aluminium, sulfuric acid 25-30 parts by weight, sodium hydroxide 30-40 weight
Measure part, 100 parts by weight of water.
The stabilizer is the mixture of pentaerythrite, xylitol and mannitol.
The utility model has the advantages that the high shielded cable sheath material of low-smoke and flame retardant of the invention is using aluminium grey 20 parts by weight, sulfuric acid 25-30
Parts by weight, sodium hydroxide 30-40 parts by weight, 100 parts by weight of water, such proportion are used as fire retardant, good flame retardation effect and burning
The dense smoke generated in the process is few.
Specific embodiment
The embodiment of the present invention is described in detail below.
A kind of high shielded cable sheath material of low-smoke and flame retardant, in parts by weight, a kind of high shielded cable of low-smoke and flame retardant
The composition of raw materials of sheath material is as follows: Corvic 100, stabilizer 5-10, plasticizer 50-55, fire retardant 5-7, pigment
0.5-2, antioxidant 0.3-0.6, smoke suppressant 0.5-4, reinforcing agent 8-50, reinforcement modifying agent 0.5-5；The fire retardant is aluminium
Ash, sulfuric acid, sodium hydroxide and water composition.
A kind of preparation method of the high shielded cable sheath material of low-smoke and flame retardant, comprising the following specific steps
(1), pretreatment of raw material: being heated to 30 DEG C~40 DEG C for high-speed mixer, by the fire retardant, pigment and anti-oxidant
Agent is poured into high-speed mixer together, and stabilizer is added in the case where being 400~475 revs/min in low whipping speed, is stirred, so
After stabilizer is added, continue to be stirred until homogeneous；
(2), pass through automatic feeder for the Corvic, smoke suppressant, reinforcing agent, reinforcement modifying agent, plasticizer
And the raw material by step (1) processing is added to two steps type and is kneaded extruding pelletization in BUSS unit, is successively dehydrated, is dried,
Up to the high shielded cable sheath material of the low-smoke and flame retardant.
Specifically, the plasticizer include one of oil, paraffin, stearic acid, zinc stearate, polyethylene wax or it is a variety of mix
It closes.
Specifically, each composition proportion of the fire retardant is aluminium grey 20 parts by weight, sulfuric acid 25-30 parts by weight, sodium hydroxide
30-40 parts by weight, 100 parts by weight of water.
Specifically, the stabilizer is the mixture of pentaerythrite, xylitol and mannitol.
Embodiment 1: a kind of high shielded cable sheath material of low-smoke and flame retardant, in parts by weight, the crosslinked cable conductor are used
The composition of raw materials of peroxide crosslinking type semiconductive shieldin material is as follows: Corvic 100, stabilizer 5, plasticizer 50, resistance
Fire agent 5, pigment 0.5, antioxidant 0.3, smoke suppressant 0.5, reinforcing agent 8, reinforcement modifying agent 0.5；The fire retardant is aluminium ash, sulphur
The composition of acid, sodium hydroxide and water.
Embodiment 2: a kind of high shielded cable sheath material of low-smoke and flame retardant, in parts by weight, a kind of low-smoke and flame retardant are high
The composition of raw materials of shielded cable sheath material is as follows: Corvic 100, stabilizer 10, plasticizer 55, fire retardant 7, pigment
2, antioxidant 0.6, smoke suppressant 4, reinforcing agent 50, reinforcement modifying agent 5；The fire retardant is aluminium ash, sulfuric acid, sodium hydroxide and water
Composition.
Embodiment 3: a kind of high shielded cable sheath material of low-smoke and flame retardant, in parts by weight, a kind of low-smoke and flame retardant are high
The composition of raw materials of shielded cable sheath material is as follows: Corvic 100, stabilizer: 8, plasticizer 55, and fire retardant 6, pigment
1, antioxidant 0.5, smoke suppressant 3, reinforcing agent 25, reinforcement modifying agent 2；The fire retardant is aluminium ash, sulfuric acid, sodium hydroxide and water
Composition.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (5)
1. a kind of high shielded cable sheath material of low-smoke and flame retardant, it is characterised in that: in parts by weight, a kind of low-smoke and flame retardant is high
The composition of raw materials of shielded cable sheath material is as follows: Corvic 100, stabilizer 5-10, plasticizer 50-55, fire retardant
5-7, pigment 0.5-2, antioxidant 0.3-0.6, smoke suppressant 0.5-4, reinforcing agent 8-50, reinforcement modifying agent 0.5-5；It is described fire-retardant
Agent is the composition of aluminium ash, sulfuric acid, sodium hydroxide and water.
2. a kind of preparation method of the high shielded cable sheath material of low-smoke and flame retardant according to claim 1, which is characterized in that
Comprising the following specific steps
(1), pretreatment of raw material: being heated to 30 DEG C~40 DEG C for high-speed mixer, by the fire retardant, pigment and antioxidant one
Rise pour into high-speed mixer, low whipping speed be 400~475 revs/min in the case where stabilizer is added, stir, then plus
Enter stabilizer, continues to be stirred until homogeneous；
(2), by automatic feeder by the Corvic, smoke suppressant, reinforcing agent, reinforcement modifying agent, plasticizer and
By step (1) handle raw material be added to two steps type be kneaded BUSS unit in extruding pelletization, be successively dehydrated, dry to get
The high shielded cable sheath material of low-smoke and flame retardant.
3. the high shielded cable sheath material of a kind of low-smoke and flame retardant according to claim 1, it is characterised in that: the plasticizer
Including one of oil, paraffin, stearic acid, zinc stearate, polyethylene wax or a variety of mixing.
4. the high shielded cable sheath material of a kind of low-smoke and flame retardant according to claim 1, it is characterised in that: the fire retardant
Each composition proportion be aluminium grey 20 parts by weight, sulfuric acid 25-30 parts by weight, sodium hydroxide 30-40 parts by weight, 100 parts by weight of water.
5. the high shielded cable sheath material of a kind of low-smoke and flame retardant according to claim 1, it is characterised in that: the stabilizer
For the mixture of pentaerythrite, xylitol and mannitol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430554.9A CN109021419A (en) | 2017-06-09 | 2017-06-09 | A kind of high shielded cable sheath material of low-smoke and flame retardant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430554.9A CN109021419A (en) | 2017-06-09 | 2017-06-09 | A kind of high shielded cable sheath material of low-smoke and flame retardant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109021419A true CN109021419A (en) | 2018-12-18 |
Family
ID=64628673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430554.9A Pending CN109021419A (en) | 2017-06-09 | 2017-06-09 | A kind of high shielded cable sheath material of low-smoke and flame retardant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109021419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704794A (en) * | 2019-02-26 | 2019-05-03 | 湖北宝上电缆有限公司 | A kind of high alumina flame-retardant composite material and preparation method that can be recycled |
| CN113549283A (en) * | 2021-07-07 | 2021-10-26 | 宿迁通达塑业有限公司 | Green energy-saving wall decoration plate |
-
2017
- 2017-06-09 CN CN201710430554.9A patent/CN109021419A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704794A (en) * | 2019-02-26 | 2019-05-03 | 湖北宝上电缆有限公司 | A kind of high alumina flame-retardant composite material and preparation method that can be recycled |
| CN109704794B (en) * | 2019-02-26 | 2021-09-28 | 湖北宝上电缆有限公司 | Recyclable high-aluminum flame-retardant and fire-resistant composite material and preparation method thereof |
| CN113549283A (en) * | 2021-07-07 | 2021-10-26 | 宿迁通达塑业有限公司 | Green energy-saving wall decoration plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |