CN103757730A - HDPE (high-density polyethylene) monofilament - Google Patents
HDPE (high-density polyethylene) monofilament Download PDFInfo
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- CN103757730A CN103757730A CN201310595906.8A CN201310595906A CN103757730A CN 103757730 A CN103757730 A CN 103757730A CN 201310595906 A CN201310595906 A CN 201310595906A CN 103757730 A CN103757730 A CN 103757730A
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Abstract
A HDPE (high-density polyethylene) monofilament comprises the following components: by mass, 100 parts of HDPE; 0.1-0.5 part of DSTP (distearyl thiodipropionate); 0.5-1 part of antioxidant DLTP (dilauryl thiodipropionate); 0.1-0.5 part of antioxidant 1010; 0.2-1 part of antioxidant 264; 1-2 parts of turpentine; 0.3-1 part of UV-531; 0.1-0.3 part of UV-327; 0.5-1 part of light stabilizer 2002; 5-10 parts of SBS (Styrene Butadiene Styrene); 0.1-0.5 part of calcium stearate; 0.5-1 part of zinc stearate; 5-10 parts of AC (azodicarbonamide) foaming agent and 1.5-2 parts of a dyeing auxiliary; the HDPE (high-density polyethylene) monofilament product is high in fineness of 600-800g / km, has a tensile strength of 1.8-2MPa and a tensile elongation of 28-35%; the product is acid and alkali resistant and light resistant, and can be widely produced and used for continuous replacement of materials in the prior art.
Description
Technical field
The application belongs to plastic material field, relates in particular to a kind of HDPE monofilament.
Background technology
High density polyethylene (HDPE) is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity.The milky appearance of ortho states HDPE, is to a certain degree translucent in meagre cross section.PE has good resistance to great majority life and the characteristic of chemicals for industrial use.The chemicals of some kind can produce chemical attack, for example corrosive oxidation agent, aromatic hydrocarbon and halogenated hydrocarbon.Non-hygroscopic and the steam-preventing that had of this polymer, can be used for packing purposes.HDPE has good electrical property, and particularly dielectric strength is high, makes it be applicable to very much electric wire.In to high molecular grade, there is fabulous impact resistance, even all like this under-40F low temperature at normal temperature.
A revolutionary progress, i.e. " to mould Dai Gang " in pipeline field, have been there is this century.Along with the leap progress of polymer material science technology, the in-depth that plastic pipe develops, the updating of production technology, plastic conduit is shown its excellent performance incisively and vividly.In today, plastic pipe is no longer thought by mistake be " the cheap substitute " of metal pipe material by people.In this revolution, polyethylene pipe gains great popularity, day by day send brilliant radiance, be widely used in combustion gas conveying, feedwater, blowdown, agricultural irrigation, mine fine particle solid and carry, and the field such as oil field, chemical industry and post and telecommunications, on carrying, combustion gas obtained general application especially, development along with social city, technicalization, hommization, design a kind of fiber number high, the high HDPE monofilament of TENSILE STRENGTH and tensile elongation, to meet the need of market, is very important.
Summary of the invention
the technical problem solving:
The technical problems such as the application is low for existing HDPE filament number, and TENSILE STRENGTH and tensile elongation are low, provide a kind of HDPE monofilament.
technical scheme:
A HDPE monofilament, is comprised of following raw materials according, take mass fraction representation as HDPE100 part; DSTP0.1-0.5 part; Anti-oxidant DLTP 0.5-1 part; Antioxidant 1010 is 0.1-0.5 part; Antioxidant 264 is 0.2-1 part; Turpentine oil 1-2 part; UV-531 is 0.3-1 part; UV-327 is 0.1-0.3 part; Light stabilizer 2002 is 0.5-1 part; SBS 5-10 part; Calcium stearate 0.1-0.5 part; Zinc stearate 0.5-1 part; AC blowing agent 5-10 part; Dyeing auxiliaries 1.5-2 part.
As a preferred technical solution of the present invention: described HDPE monofilament, its constituent, the mass fraction representation of take be take mass fraction representation as HDPE100 part as: its composition; DSTP0.1 part; 0.5 part of anti-oxidant DLTP; Antioxidant 1010 is 0.1 part; Antioxidant 264 is 0.2 part; 1 part, turpentine oil; UV-531 is 0.3 part; UV-327 is 0.2 part; Light stabilizer 2002 is 0.7 part; 5 parts of SBS; 0.3 part of calcium stearate; 0.7 part of zinc stearate; 7 parts of AC blowing agents; 1.7 parts of dyeing auxiliariess.
As a preferred technical solution of the present invention: described dyeing auxiliaries adopts nickel stearate.
beneficial effect:
A kind of HDPE monofilament of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product fiber number is high, is 600-800g/km; 2, TENSILE STRENGTH 1.8-2MPa, tensile elongation 28-35%; 3, product acid and alkali-resistance, fast light photograph, can the not division of history into periods of widespread production replace current material.
The specific embodiment
embodiment 1:
A HDPE monofilament, its composition be take mass fraction representation as HDPE100 part; DSTP0.1 part; 0.5 part of anti-oxidant DLTP; Antioxidant 1010 is 0.1 part; Antioxidant 264 is 0.2 part; 1 part, turpentine oil; UV-531 is 0.3 part; UV-327 is 0.1 part; Light stabilizer 2002 is 0.5 part; 5 parts of SBS; 0.1 part of calcium stearate; 0.5 part of zinc stearate; 5 parts of AC blowing agents; 1.5 parts of nickel stearates.
Product fiber number is high, is 600g/km; TENSILE STRENGTH 1.8MPa, tensile elongation 28%.
embodiment 2:
A HDPE monofilament, its composition be take mass fraction representation as HDPE100 part; DSTP0.5 part; 1 part of anti-oxidant DLTP; Antioxidant 1010 is 0.5 part; Antioxidant 264 is 1 part; 2 parts, turpentine oil; UV-531 is 1 part; UV-327 is 0.3 part; Light stabilizer 2002 is 1 part; 10 parts of SBS; 0.5 part of calcium stearate; 1 part of zinc stearate; 10 parts of AC blowing agents; 2 parts of nickel stearates.
Product fiber number is high, is 700g/km; TENSILE STRENGTH 1.9MPa, tensile elongation 32%.
embodiment 3:
A HDPE monofilament, is characterized in that: its composition be take mass fraction representation as HDPE100 part; DSTP0.1 part; 0.5 part of anti-oxidant DLTP; Antioxidant 1010 is 0.1 part; Antioxidant 264 is 0.2 part; 1 part, turpentine oil; UV-531 is 0.3 part; UV-327 is 0.2 part; Light stabilizer 2002 is 0.7 part; 5 parts of SBS; 0.3 part of calcium stearate; 0.7 part of zinc stearate; 7 parts of AC blowing agents; 1.7 parts of nickel stearates.
Product fiber number is high, is 800g/km; TENSILE STRENGTH 2MPa, tensile elongation 35%.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (3)
1. a HDPE monofilament, is characterized in that: its composition be take mass fraction representation as HDPE100 part; DSTP0.1-0.5 part; Anti-oxidant DLTP 0.5-1 part; Antioxidant 1010 is 0.1-0.5 part; Antioxidant 264 is 0.2-1 part; Turpentine oil 1-2 part; UV-531 is 0.3-1 part; UV-327 is 0.1-0.3 part; Light stabilizer 2002 is 0.5-1 part; SBS 5-10 part; Calcium stearate 0.1-0.5 part; Zinc stearate 0.5-1 part; AC blowing agent 5-10 part; Dyeing auxiliaries 1.5-2 part.
2. a kind of HDPE monofilament according to claim 1, is characterized in that: its composition be take mass fraction representation as HDPE100 part; DSTP0.1 part; 0.5 part of anti-oxidant DLTP; Antioxidant 1010 is 0.1 part; Antioxidant 264 is 0.2 part; 1 part, turpentine oil; UV-531 is 0.3 part; UV-327 is 0.2 part; Light stabilizer 2002 is 0.7 part; 5 parts of SBS; 0.3 part of calcium stearate; 0.7 part of zinc stearate; 7 parts of AC blowing agents; 1.7 parts of dyeing auxiliariess.
3. a kind of HDPE monofilament according to claim 1, is characterized in that: described dyeing auxiliaries adopts nickel stearate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595906.8A CN103757730A (en) | 2013-11-25 | 2013-11-25 | HDPE (high-density polyethylene) monofilament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595906.8A CN103757730A (en) | 2013-11-25 | 2013-11-25 | HDPE (high-density polyethylene) monofilament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103757730A true CN103757730A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595906.8A Withdrawn CN103757730A (en) | 2013-11-25 | 2013-11-25 | HDPE (high-density polyethylene) monofilament |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696109A (en) * | 2016-03-07 | 2016-06-22 | 太仓市晨洲塑业有限公司 | High-density polyethylene monofilament |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167512A (en) * | 1994-11-28 | 1997-12-10 | 埃克森化学专利公司 | Fibres and fabrics of high density polyethylene and method of making same |
| CN101302653A (en) * | 2008-06-05 | 2008-11-12 | 江苏盛虹化纤有限公司 | Self-reinforced high-density polyethylene monofilament |
| CN101698721A (en) * | 2009-10-27 | 2010-04-28 | 中国石油化工股份有限公司 | High-density polyethylene composition |
| CN102766918A (en) * | 2012-07-17 | 2012-11-07 | 尚勇 | Antioxidant and ultravioresistant polypropylene woven bag raw material |
| CN102888666A (en) * | 2012-09-14 | 2013-01-23 | 常州商隆产业用纺织品有限公司 | Technological process for producing high-density polyethylene high-daniel filament |
-
2013
- 2013-11-25 CN CN201310595906.8A patent/CN103757730A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167512A (en) * | 1994-11-28 | 1997-12-10 | 埃克森化学专利公司 | Fibres and fabrics of high density polyethylene and method of making same |
| CN101302653A (en) * | 2008-06-05 | 2008-11-12 | 江苏盛虹化纤有限公司 | Self-reinforced high-density polyethylene monofilament |
| CN101698721A (en) * | 2009-10-27 | 2010-04-28 | 中国石油化工股份有限公司 | High-density polyethylene composition |
| CN102766918A (en) * | 2012-07-17 | 2012-11-07 | 尚勇 | Antioxidant and ultravioresistant polypropylene woven bag raw material |
| CN102888666A (en) * | 2012-09-14 | 2013-01-23 | 常州商隆产业用纺织品有限公司 | Technological process for producing high-density polyethylene high-daniel filament |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696109A (en) * | 2016-03-07 | 2016-06-22 | 太仓市晨洲塑业有限公司 | High-density polyethylene monofilament |
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140430 |