CN103289169A - Modified high-density-polyethylene composite - Google Patents
Modified high-density-polyethylene composite Download PDFInfo
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- CN103289169A CN103289169A CN2013102516123A CN201310251612A CN103289169A CN 103289169 A CN103289169 A CN 103289169A CN 2013102516123 A CN2013102516123 A CN 2013102516123A CN 201310251612 A CN201310251612 A CN 201310251612A CN 103289169 A CN103289169 A CN 103289169A
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Abstract
A modified high-density-polyethylane composite comprises the following raw materials: by weight, 75-90 parts of a high density polyethylene, 5-10 parts of magnesium borate whisker, 5-10 parts of talcum powder, 0.2-1 part of calcium stearate, 0.5-1 part of antioxidant 1076, 1-5 parts of maleic anhydride grafted ethylene-propylene-diene rubber, 2-5 parts of a coupling agent, 0.1-0.5 part of ultraviolet absorbent UV-531 and 0.5-1 part of light stabilizer 744. In the modified high-density-polyethylane composite, the high density polyethylene is HDPE310M, the coupling agent is isopropyl tri-(dioctylpyrophosphato) titanate, the magnesium borate whisker is adopted in the composite, and the coupling agent isopropyl tri-(dioctylpyrophosphato) titanate is compounded into the composite, so that the strength and toughness of the composite can be effectively improved, and the composite has good fluidity and is easy to process. Through addition of the ultraviolet absorbent UV-531 and the light stabilizer 744, the outdoor weather resistance of the composite is effectively improved.
Description
Technical field
The invention belongs to technical field of polymer materials, be specifically related to a kind of modification high-density polyethylene composite material.
Background technology
High-density polyethylene composite material is widely used in making electric wire, tubing and exterior material etc. because of its excellent electric insulating energy, heat-resisting cold tolerance and favorable mechanical performance.And that simple high-density polyethylene material continues work-ing life out of doors is shorter, and prior art is improved its performance by adding some row auxiliary agents, to increase its work-ing life.Yet the intensity of existing high-density polyethylene composite material and toughness also need further to improve, and just can better meet the service requirements of outdoor changeable environment.
The existing mechanical property of high-density polyethylene composite material of improving is mainly by adding some enhancement type fillers, quite effective, but the interpolation of filler descends the flowability of matrix material and brings certain difficulty to machine-shaping, and therefore how overcoming the deficiencies in the prior art is to need the problem of solution now badly.
Summary of the invention
The objective of the invention is in order to solve the deficiencies in the prior art, provide that weathering resistance is strong, tensile strength and toughness are easy to the modification high-density polyethylene composite material processed preferably.
The technical solution used in the present invention is as follows:
Modification high-density polyethylene composite material comprises the following raw material according to the parts by weight meter: high density polyethylene(HDPE) 75-90 part, magnesium borate crystal whisker 5-10 part, talcum powder 5-10 part, calcium stearate 0.2-1 part, antioxidant 1076 0.5-1 part, maleic anhydride graft terpolymer EP rubber 1-5 part, 2 ~ 5 parts of coupling agents, uv-absorbing agent UV-531 0.1-0.5 part, photostabilizer 744 0.5-1 parts.
Further preferred, described high density polyethylene(HDPE) is HDPE 310M.
Further preferred, described coupling agent is sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester.
Preparation method of the present invention: according to said ratio, high density polyethylene(HDPE), magnesium borate crystal whisker, talcum powder, calcium stearate, antioxidant 1076, maleic anhydride graft terpolymer EP rubber, coupling agent, uv-absorbing agent UV-531 and photostabilizer 744 are mixed in mixing machine, after mixture is carried out extruding pelletization through twin screw.
The present invention compared with prior art, its beneficial effect is:Product of the present invention adopts magnesium borate crystal whisker, and composite coupling agent sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester more effectively improved intensity and the toughness of material, and material flowability is easy to processing well; The uv-absorbing agent UV-531 and the photostabilizer 744 that add have effectively improved material weather resisteant out of doors.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
Modification high-density polyethylene composite material comprises the following raw material according to the parts by weight meter: 75 parts of HDPE 310M, 5 parts of magnesium borate crystal whiskers, 5 parts of talcum powder, 0.2 part of calcium stearate, 0.5 part of antioxidant 1076,1 part of maleic anhydride graft terpolymer EP rubber, 2 parts of sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester, 0.1 part of uv-absorbing agent UV-531,744 0.5 parts of photostabilizers.
Embodiment 2
Modification high-density polyethylene composite material comprises the following raw material according to the parts by weight meter: 90 parts of HDPE 310M, 10 parts of magnesium borate crystal whiskers, 10 parts of talcum powder, 1 part of calcium stearate, 1 part of antioxidant 1076,5 parts of maleic anhydride graft terpolymer EP rubbers, 5 parts of sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester, 0.5 part of uv-absorbing agent UV-531,744 1 parts of photostabilizers.
Embodiment 3
Modification high-density polyethylene composite material comprises the following raw material according to the parts by weight meter: 85 parts of HDPE 310M, 7 parts of magnesium borate crystal whiskers, 7.8 parts of talcum powder, 0.69 part of calcium stearate, 0.74 part of antioxidant 1076,2.8 parts of maleic anhydride graft terpolymer EP rubbers, 3 parts of sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester, 0.36 part of uv-absorbing agent UV-531,744 0.82 parts of photostabilizers.
The pellet drying is stayed into Mechanics Performance Testing standard batten by injection moulding machine, and injection moulding machine injection moulding temperature of fusion is at 240-460 ℃, 100 ℃ of die temperatures, injection pressure: 80MPa.
Product performance of the present invention detect: it is as shown in table 1 that embodiment 1-3 gained matrix material is carried out its result of performance test.
Table 1 product performance detect data
| Performance | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Cantilever beam impact strength (jagged), kJ/m 2 | 58.5 | 64.7 | 60 |
| Tensile strength, MPa | 20.4 | 25.8 | 23.6 |
As seen from the above table, the matrix material after the modification has good tensile strength and shock resistance.
Claims (3)
1. modification high-density polyethylene composite material is characterized in that comprising the following raw material according to the parts by weight meter: high density polyethylene(HDPE) 75-90 part, magnesium borate crystal whisker 5-10 part, talcum powder 5-10 part, calcium stearate 0.2-1 part, antioxidant 1076 0.5-1 part, maleic anhydride graft terpolymer EP rubber 1-5 part, 2 ~ 5 parts of coupling agents, uv-absorbing agent UV-531 0.1-0.5 part, photostabilizer 744 0.5-1 parts.
2. modification high-density polyethylene composite material according to claim 1 is characterized in that described high density polyethylene(HDPE) is HDPE 310M.
3. modification high-density polyethylene composite material according to claim 1 is characterized in that described coupling agent is sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester.
Priority Applications (1)
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| CN2013102516123A CN103289169A (en) | 2013-06-21 | 2013-06-21 | Modified high-density-polyethylene composite |
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| CN2013102516123A CN103289169A (en) | 2013-06-21 | 2013-06-21 | Modified high-density-polyethylene composite |
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| CN2013102516123A Withdrawn CN103289169A (en) | 2013-06-21 | 2013-06-21 | Modified high-density-polyethylene composite |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819800A (en) * | 2014-03-11 | 2014-05-28 | 津滨东宝(天津)科技发展有限公司 | Reducing blow molding packing barrel and preparation method thereof |
| CN104479197A (en) * | 2014-11-25 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Modified plastic and preparation method thereof |
| CN106366416A (en) * | 2016-08-31 | 2017-02-01 | 浙江省现代纺织工业研究院 | Preparation method of anti-aging polyethylene plastics |
| CN106633291A (en) * | 2016-11-30 | 2017-05-10 | 芜湖立创包装有限公司 | Anti-aging plastic material composition, anti-aging plastic bottle and preparation method thereof |
| CN108102198A (en) * | 2018-01-22 | 2018-06-01 | 王家浩 | A kind of polypropylene shielding material |
| CN108158197A (en) * | 2017-12-19 | 2018-06-15 | 马斌祥 | A kind of Clean- electrostatic precipitation roller of sofa rug |
| CN108299716A (en) * | 2018-01-22 | 2018-07-20 | 瑞安市超扬新材料科技有限公司 | Enhance mesh bag material |
| CN108661191A (en) * | 2018-05-21 | 2018-10-16 | 安徽朗凯奇防水科技股份有限公司 | A kind of composite of water-proof coiled material and its preparation process |
| CN109233043A (en) * | 2018-07-23 | 2019-01-18 | 安徽中路工程材料有限公司 | High intensity draining board production technology |
| CN109306099A (en) * | 2017-07-28 | 2019-02-05 | 上海苍旺实业有限公司 | A kind of modified plastics and preparation method thereof |
| CN110938256A (en) * | 2019-12-19 | 2020-03-31 | 甘肃省农业科学院 | Special easily-recycled mulching film for large-scale cotton farm planting |
| CN112430358A (en) * | 2019-08-26 | 2021-03-02 | 汉达精密电子(昆山)有限公司 | Ultraviolet-resistant high-density polyethylene master batch and product thereof |
| CN114670519A (en) * | 2022-04-19 | 2022-06-28 | 安徽科居新材料科技有限公司 | Antibacterial PVC (polyvinyl chloride) wood-plastic multilayer composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302312A (en) * | 2008-07-03 | 2008-11-12 | 昆明理工大学 | Preparation of waste paper-reinforced regenerative high-density polyethylene composite material |
| CN101701079A (en) * | 2009-10-30 | 2010-05-05 | 昆明春叶塑料制成品有限公司 | Preparation method of polyethylene mulching film master batch for magnesium salt whisker reinforced smoke |
| CN102070810A (en) * | 2010-12-16 | 2011-05-25 | 广东致顺化工环保设备有限公司 | Material special for corrugated pipe for high-density polyethylene prestressed concrete and production method thereof |
-
2013
- 2013-06-21 CN CN2013102516123A patent/CN103289169A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302312A (en) * | 2008-07-03 | 2008-11-12 | 昆明理工大学 | Preparation of waste paper-reinforced regenerative high-density polyethylene composite material |
| CN101701079A (en) * | 2009-10-30 | 2010-05-05 | 昆明春叶塑料制成品有限公司 | Preparation method of polyethylene mulching film master batch for magnesium salt whisker reinforced smoke |
| CN102070810A (en) * | 2010-12-16 | 2011-05-25 | 广东致顺化工环保设备有限公司 | Material special for corrugated pipe for high-density polyethylene prestressed concrete and production method thereof |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819800A (en) * | 2014-03-11 | 2014-05-28 | 津滨东宝(天津)科技发展有限公司 | Reducing blow molding packing barrel and preparation method thereof |
| CN103819800B (en) * | 2014-03-11 | 2017-01-04 | 津滨东宝(天津)科技发展有限公司 | A kind of minimizing blowing pail pack and preparation method thereof |
| CN104479197A (en) * | 2014-11-25 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Modified plastic and preparation method thereof |
| CN106366416A (en) * | 2016-08-31 | 2017-02-01 | 浙江省现代纺织工业研究院 | Preparation method of anti-aging polyethylene plastics |
| CN106633291A (en) * | 2016-11-30 | 2017-05-10 | 芜湖立创包装有限公司 | Anti-aging plastic material composition, anti-aging plastic bottle and preparation method thereof |
| CN109306099A (en) * | 2017-07-28 | 2019-02-05 | 上海苍旺实业有限公司 | A kind of modified plastics and preparation method thereof |
| CN108158197A (en) * | 2017-12-19 | 2018-06-15 | 马斌祥 | A kind of Clean- electrostatic precipitation roller of sofa rug |
| CN108299716A (en) * | 2018-01-22 | 2018-07-20 | 瑞安市超扬新材料科技有限公司 | Enhance mesh bag material |
| CN108102198A (en) * | 2018-01-22 | 2018-06-01 | 王家浩 | A kind of polypropylene shielding material |
| CN108661191A (en) * | 2018-05-21 | 2018-10-16 | 安徽朗凯奇防水科技股份有限公司 | A kind of composite of water-proof coiled material and its preparation process |
| CN109233043A (en) * | 2018-07-23 | 2019-01-18 | 安徽中路工程材料有限公司 | High intensity draining board production technology |
| CN112430358A (en) * | 2019-08-26 | 2021-03-02 | 汉达精密电子(昆山)有限公司 | Ultraviolet-resistant high-density polyethylene master batch and product thereof |
| CN110938256A (en) * | 2019-12-19 | 2020-03-31 | 甘肃省农业科学院 | Special easily-recycled mulching film for large-scale cotton farm planting |
| CN114670519A (en) * | 2022-04-19 | 2022-06-28 | 安徽科居新材料科技有限公司 | Antibacterial PVC (polyvinyl chloride) wood-plastic multilayer composite material and preparation method thereof |
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Application publication date: 20130911 |