CN105218931A - A kind of mining high density polyethylene(HDPE) fire retardant material formula - Google Patents
A kind of mining high density polyethylene(HDPE) fire retardant material formula Download PDFInfo
- Publication number
- CN105218931A CN105218931A CN201510726238.7A CN201510726238A CN105218931A CN 105218931 A CN105218931 A CN 105218931A CN 201510726238 A CN201510726238 A CN 201510726238A CN 105218931 A CN105218931 A CN 105218931A
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- CN
- China
- Prior art keywords
- hdpe
- density polyethylene
- high density
- fire retardant
- retardant material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of mining high density polyethylene(HDPE) fire retardant material formula, it is characterized in that, its raw material consists of: high density polyethylene(HDPE): 50-53 part; Antimonous oxide: 3-4 part; Chlorinatedpolyethylene: 2-3 part; Boron mud: 2-2.5 part; Stearic acid: 0.6-0.8 part; Decabromodiphynly oxide: 5-6 part; Magnesium hydroxide: 6-8 part; Plumbic acid ester: 0.1-0.3 part; Tribasic lead sulfate: 1.5-2 part; Zinc borate: 3-5 part; Above-mentioned number is mass fraction.Formula is simple, and low cost of manufacture, the high density polyethylene(HDPE) oxygen index of preparation is greater than 35%, greatly improves the flame retardant properties of high density polyethylene(HDPE).
Description
Technical field
The present invention relates to a kind of mining high density polyethylene(HDPE) fire retardant material formula.
Background technology
High density polyethylene(HDPE) (HighDensityPolyethylene, referred to as " HDPE ") is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity.The advantage having " pound not rotten, fall and do not split, roll over constantly " due to it is widely used as the pipe material of underground coal mine, but traditional high-density polyethylene material flame retardant properties is lower, and security needs to be improved further.
Summary of the invention
For the problems referred to above, the invention provides a kind of mining high density polyethylene(HDPE) fire retardant material formula, greatly improve the flame retardant properties of high density polyethylene(HDPE).
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A mining high density polyethylene(HDPE) fire retardant material formula, it is characterized in that, its raw material consists of:
High density polyethylene(HDPE): 50-53 part;
Antimonous oxide: 3-4 part;
Chlorinatedpolyethylene: 2-3 part;
Boron mud: 2-2.5 part;
Stearic acid: 0.6-0.8 part;
Decabromodiphynly oxide: 5-6 part;
Magnesium hydroxide: 6-8 part;
Plumbic acid ester: 0.1-0.3 part;
Tribasic lead sulfate: 1.5-2 part;
Zinc borate: 3-5 part;
Above-mentioned number is mass fraction.
Preferably, described high density polyethylene(HDPE) is 51 parts, and number is mass fraction.
Preferably, described zinc borate is 4 parts, and number is mass fraction.
Preferably, described antimonous oxide is 3.5 parts, and number is mass fraction.
The invention has the beneficial effects as follows: formula is simple, and low cost of manufacture, the high density polyethylene(HDPE) oxygen index of preparation is greater than 35%, greatly improves the flame retardant properties of high density polyethylene(HDPE).
Embodiment
Below in conjunction with specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
A mining high density polyethylene(HDPE) fire retardant material formula, its raw material consists of:
High density polyethylene(HDPE): 50-53 part;
Antimonous oxide: 3-4 part;
Chlorinatedpolyethylene: 2-3 part;
Boron mud: 2-2.5 part;
Stearic acid: 0.6-0.8 part;
Decabromodiphynly oxide: 5-6 part;
Magnesium hydroxide: 6-8 part;
Plumbic acid ester: 0.1-0.3 part;
Tribasic lead sulfate: 1.5-2 part;
Zinc borate: 3-5 part;
Above-mentioned number is mass fraction.
Preferably, described high density polyethylene(HDPE) is 51 parts, and described zinc borate is 4 parts, and described antimonous oxide is 3.5 parts, and described tribasic lead sulfate is 1.8 parts, and number is mass fraction.
Preferably, also comprise clorafin, described clorafin is 0.3-0.7 part, and number is mass fraction.
The invention has the beneficial effects as follows: formula is simple, and low cost of manufacture, the high density polyethylene(HDPE) oxygen index of preparation is greater than 35%, greatly improves the flame retardant properties of high density polyethylene(HDPE), and elongation is between 210-234%.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a mining high density polyethylene(HDPE) fire retardant material formula, it is characterized in that, its raw material consists of:
High density polyethylene(HDPE): 50-53 part;
Antimonous oxide: 3-4 part;
Chlorinatedpolyethylene: 2-3 part;
Boron mud: 2-2.5 part;
Stearic acid: 0.6-0.8 part;
Decabromodiphynly oxide: 5-6 part;
Magnesium hydroxide: 6-8 part;
Plumbic acid ester: 0.1-0.3 part;
Tribasic lead sulfate: 1.5-2 part;
Zinc borate: 3-5 part;
Above-mentioned number is mass fraction.
2. the mining high density polyethylene(HDPE) fire retardant material formula of one according to claim 1, it is characterized in that, described high density polyethylene(HDPE) is 51 parts, and number is mass fraction.
3. the mining high density polyethylene(HDPE) fire retardant material formula of one according to claim 2, it is characterized in that, described zinc borate is 4 parts, and number is mass fraction.
4. the mining high density polyethylene(HDPE) fire retardant material formula of one according to claim 3, it is characterized in that, described antimonous oxide is 3.5 parts, and number is mass fraction.
5. the mining high density polyethylene(HDPE) fire retardant material formula of one according to claim 4, it is characterized in that, described tribasic lead sulfate is 1.8 parts, and number is mass fraction.
6. the mining high density polyethylene(HDPE) fire retardant material formula of one according to claim 5, it is characterized in that, also comprise clorafin, described clorafin is 0.3-0.7 part, and number is mass fraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726238.7A CN105218931A (en) | 2015-11-02 | 2015-11-02 | A kind of mining high density polyethylene(HDPE) fire retardant material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726238.7A CN105218931A (en) | 2015-11-02 | 2015-11-02 | A kind of mining high density polyethylene(HDPE) fire retardant material formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218931A true CN105218931A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726238.7A Pending CN105218931A (en) | 2015-11-02 | 2015-11-02 | A kind of mining high density polyethylene(HDPE) fire retardant material formula |
Country Status (1)
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| CN (1) | CN105218931A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009176A (en) * | 2016-06-29 | 2016-10-12 | 泉州市东盛塑料制品有限公司 | Polyethylene flame-retardant modified master batch and preparation method thereof |
| CN106279882A (en) * | 2016-08-09 | 2017-01-04 | 叶伟然 | A kind of novel graphite alkene flame-retardant compounds and preparation method thereof |
| CN107099076A (en) * | 2016-11-30 | 2017-08-29 | 芜湖立创包装有限公司 | Fire retardant plastic material composition and flame retardant plastics bottle and preparation method thereof |
| CN111925584A (en) * | 2020-08-27 | 2020-11-13 | 江苏诺贝尔塑业有限公司 | Flame-retardant high-density polyethylene (PE-HD) silicon core pipe |
Citations (6)
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| CN1114607A (en) * | 1994-07-08 | 1996-01-10 | 淮南矿业学院 | Antistatic flame-retardant polyethylene tubing and making method thereof |
| WO1999031676A1 (en) * | 1997-12-18 | 1999-06-24 | Rockbestos-Surprenant Cable Corp. | Multiple insulating layer high voltage wire insulation |
| CN101343388A (en) * | 2008-08-20 | 2009-01-14 | 福建恒杰塑业新材料有限公司 | Polythene tube composition for mining |
| CN101942128A (en) * | 2009-07-07 | 2011-01-12 | 佛山市金戈消防材料有限公司 | Halogen-free flame-retardant composite material and preparation method thereof |
| CN102775669A (en) * | 2012-08-21 | 2012-11-14 | 天津军星管业集团有限公司 | Expandable flame-retardant coal mine downhole polyethylene tube |
| CN104877212A (en) * | 2015-03-26 | 2015-09-02 | 苏州市德莱尔建材科技有限公司 | HDPE flame retardant material for mining and preparation method thereof |
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2015
- 2015-11-02 CN CN201510726238.7A patent/CN105218931A/en active Pending
Patent Citations (6)
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| CN1114607A (en) * | 1994-07-08 | 1996-01-10 | 淮南矿业学院 | Antistatic flame-retardant polyethylene tubing and making method thereof |
| WO1999031676A1 (en) * | 1997-12-18 | 1999-06-24 | Rockbestos-Surprenant Cable Corp. | Multiple insulating layer high voltage wire insulation |
| CN101343388A (en) * | 2008-08-20 | 2009-01-14 | 福建恒杰塑业新材料有限公司 | Polythene tube composition for mining |
| CN101942128A (en) * | 2009-07-07 | 2011-01-12 | 佛山市金戈消防材料有限公司 | Halogen-free flame-retardant composite material and preparation method thereof |
| CN102775669A (en) * | 2012-08-21 | 2012-11-14 | 天津军星管业集团有限公司 | Expandable flame-retardant coal mine downhole polyethylene tube |
| CN104877212A (en) * | 2015-03-26 | 2015-09-02 | 苏州市德莱尔建材科技有限公司 | HDPE flame retardant material for mining and preparation method thereof |
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| 王文广等: "《塑料配方大全》", 31 January 2009, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009176A (en) * | 2016-06-29 | 2016-10-12 | 泉州市东盛塑料制品有限公司 | Polyethylene flame-retardant modified master batch and preparation method thereof |
| CN106279882A (en) * | 2016-08-09 | 2017-01-04 | 叶伟然 | A kind of novel graphite alkene flame-retardant compounds and preparation method thereof |
| CN107099076A (en) * | 2016-11-30 | 2017-08-29 | 芜湖立创包装有限公司 | Fire retardant plastic material composition and flame retardant plastics bottle and preparation method thereof |
| CN111925584A (en) * | 2020-08-27 | 2020-11-13 | 江苏诺贝尔塑业有限公司 | Flame-retardant high-density polyethylene (PE-HD) silicon core pipe |
| WO2022041292A1 (en) * | 2020-08-27 | 2022-03-03 | 江苏诺贝尔塑业有限公司 | Flame-retardant high-density polyethylene (pe-hd) silicon core pipe |
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Application publication date: 20160106 |