CN103289248A - High-strength sound-insulation plastic - Google Patents
High-strength sound-insulation plastic Download PDFInfo
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- CN103289248A CN103289248A CN2013102516138A CN201310251613A CN103289248A CN 103289248 A CN103289248 A CN 103289248A CN 2013102516138 A CN2013102516138 A CN 2013102516138A CN 201310251613 A CN201310251613 A CN 201310251613A CN 103289248 A CN103289248 A CN 103289248A
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- strength sound
- sound insulation
- high strength
- insulation plastic
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Abstract
The invention discloses a high-strength sound-insulation plastic. The high-strength sound-insulation plastic comprises the following raw materials: by weight, 80-100 parts of polyvinyl chloride, 40-50 parts of dioctyl phthalate, 5-10 parts of alkali-free glass fiber, 5-10 parts of alumina hollow microspheres, 1-5 parts of a dispersant, 1-3 parts of a stabilizer and 1-2 parts of a foaming agent. The high-strength sound-insulation plastic has the advantages of strong toughness and wear-resistance, long service life, good sound-insulation effect and wide range of application.
Description
Technical field
The present invention relates to a kind of plastics, be specifically related to a kind of high strength sound insulation plastics.
Background technology
Plastics have been widely used in fields such as construction wall as a kind of novel material of construction.Yet present plastics intensity is little, and bearing capacity is lower, and the phenomenon that ruptures often appears in the plastics body of wall.Simultaneously, along with the progress of society, the raising of scientific and technological level, people more and more pay attention to individual's privacy, and therefore the soundproof effect to body of wall proposes higher requirement, and existing plastics are can not satisfy people's demand.
Summary of the invention
The technical problem that solves:At the deficiencies in the prior art, the invention provides a kind of high strength sound insulation plastics, by adding alkali free glass fibre and aluminum oxide cenosphere, improve the intensity of plastics greatly, make plastics possess the function of sound insulation simultaneously.
Technical scheme:The invention provides a kind of high strength sound insulation plastics, formed by the raw material of following parts by weight: polyvinyl chloride 80-100 part, dioctyl phthalate (DOP) 40-50 part, alkali free glass fibre 5-10 part, aluminum oxide cenosphere 5-10 part, dispersion agent 1-5 part, stablizer 1-3 part, whipping agent 1-2 part.
The alkali free glass fibre water-tolerant, have mechanical strength preferably, best to the reinforced effects of plastics, be the strongthener of using always, its diameter control is at 6-9 μ m.
The aluminum oxide cenosphere is hollow sound-proof material commonly used, can effectively promote the soundproof effect of plastics.
Described dispersion agent is calcium phosphate, and stablizer is the Ca/Zn one package stabilizer, and whipping agent is Cellmic C 121.
Beneficial effect:High strength sound insulation plastics provided by the invention, tough and hard wear resistant, long service life has the excellent sound insulation effect simultaneously, has wide range of applications.
Embodiment
Mode below by embodiment further specifies the present invention, but therefore the present invention is not confined to following embodiment.
Embodiment 1
80 parts of polyvinyl chloride
40 parts of dioctyl phthalate (DOP)s
5 parts of alkali free glass fibres
5 parts of aluminum oxide cenospheres
1 part in calcium phosphate
1 part of Ca/Zn one package stabilizer
1 part of Cellmic C 121
At first, the raw material of above-mentioned parts by weight is added stirrer stirred 20 minutes, temperature is controlled at 100 ℃.Then, the material that mixes is added the pulling-on piece machine, 60-80 ℃ of control temperature is squeezed into sheet.At last, above-mentioned sheet material is added foaming machine, 150 ℃ of control temperature are at 18kg/cm
2Pressure lower frothing make finished product.
Embodiment 2
90 parts of polyvinyl chloride
45 parts of dioctyl phthalate (DOP)s
8 parts of alkali free glass fibres
8 parts of aluminum oxide cenospheres
3 parts in calcium phosphate
2 parts of Ca/Zn one package stabilizers
1.5 parts of Cellmic C 121s
At first, the raw material of above-mentioned parts by weight is added stirrer stirred 20 minutes, temperature is controlled at 100 ℃.Then, the material that mixes is added the pulling-on piece machine, 60-80 ℃ of control temperature is squeezed into sheet.At last, above-mentioned sheet material is added foaming machine, 150 ℃ of control temperature are at 18kg/cm
2Pressure lower frothing make finished product.
Embodiment 3
100 parts of polyvinyl chloride
50 parts of dioctyl phthalate (DOP)s
10 parts of alkali free glass fibres
10 parts of aluminum oxide cenospheres
5 parts in calcium phosphate
3 parts of Ca/Zn one package stabilizers
2 parts of Cellmic C 121s
At first, the raw material of above-mentioned parts by weight is added stirrer stirred 20 minutes, temperature is controlled at 100 ℃.Then, the material that mixes is added the pulling-on piece machine, 60-80 ℃ of control temperature is squeezed into sheet.At last, above-mentioned sheet material is added foaming machine, 150 ℃ of control temperature are at 18kg/cm
2Pressure lower frothing make finished product.
The various embodiments described above gained plastics performance is tested, and the result is as follows:
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Tensile strength (Mpa) | 224 | 218 | 220 |
| Flexural strength (Mpa) | 148 | 154 | 151 |
| See through loss (dB) | 42 | 45 | 41 |
Claims (5)
1. high strength sound insulation plastics is characterized in that being made up of the raw material of following parts by weight: polyvinyl chloride 80-100 part, dioctyl phthalate (DOP) 40-50 part, alkali free glass fibre 5-10 part, aluminum oxide cenosphere 5-10 part, dispersion agent 1-5 part, stablizer 1-3 part, whipping agent 1-2 part.
2. a kind of high strength sound insulation plastics according to claim 1, the diameter that it is characterized in that described alkali free glass fibre is 6-9 μ m.
3. a kind of high strength sound insulation plastics according to claim 1 is characterized in that described dispersion agent is calcium phosphate.
4. a kind of high strength sound insulation plastics according to claim 1 is characterized in that described stablizer is the Ca/Zn one package stabilizer.
5. a kind of high strength sound insulation plastics according to claim 1 is characterized in that described whipping agent is Cellmic C 121.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102516138A CN103289248A (en) | 2013-06-24 | 2013-06-24 | High-strength sound-insulation plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102516138A CN103289248A (en) | 2013-06-24 | 2013-06-24 | High-strength sound-insulation plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103289248A true CN103289248A (en) | 2013-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102516138A Withdrawn CN103289248A (en) | 2013-06-24 | 2013-06-24 | High-strength sound-insulation plastic |
Country Status (1)
| Country | Link |
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| CN (1) | CN103289248A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524941A (en) * | 2013-10-11 | 2014-01-22 | 吴江市天源塑胶有限公司 | Wear-resistant scratch-resistant plastic |
| CN103554714A (en) * | 2013-10-11 | 2014-02-05 | 吴江市天源塑胶有限公司 | Antistatic plastic |
| CN105273339A (en) * | 2015-11-24 | 2016-01-27 | 苏州市相城区明达复合材料厂 | Multifunctional sound insulation material |
| CN107007204A (en) * | 2017-03-31 | 2017-08-04 | 苏州海歌电器科技有限公司 | Noise elimination wind conduit of suction cleaner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080153966A1 (en) * | 2006-12-22 | 2008-06-26 | Stewart Carl Feinberg | Composition comprising polyvinyl chloride and ethylene copolymer |
| CN102167872A (en) * | 2011-05-23 | 2011-08-31 | 南京航空航天大学 | Micro-foaming wood plastic composite material plate for building template and preparation method thereof |
| CN102373773A (en) * | 2010-08-16 | 2012-03-14 | 苏州富通电器塑业有限公司 | Polymer wall tile and preparation method thereof |
| CN102531556A (en) * | 2010-12-08 | 2012-07-04 | 中国科学院过程工程研究所 | Preparation method of hollow inorganic oxide microspheres with high pressure resistance and low density |
| CN102993554A (en) * | 2011-09-14 | 2013-03-27 | 辽宁辽杰科技有限公司 | Glass-microsphere-filled modified thermoplastic structural panel and preparation method thereof |
| CN103122110A (en) * | 2013-01-28 | 2013-05-29 | 王程皓 | High-stability foaming plate and preparation method thereof |
-
2013
- 2013-06-24 CN CN2013102516138A patent/CN103289248A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080153966A1 (en) * | 2006-12-22 | 2008-06-26 | Stewart Carl Feinberg | Composition comprising polyvinyl chloride and ethylene copolymer |
| CN102373773A (en) * | 2010-08-16 | 2012-03-14 | 苏州富通电器塑业有限公司 | Polymer wall tile and preparation method thereof |
| CN102531556A (en) * | 2010-12-08 | 2012-07-04 | 中国科学院过程工程研究所 | Preparation method of hollow inorganic oxide microspheres with high pressure resistance and low density |
| CN102167872A (en) * | 2011-05-23 | 2011-08-31 | 南京航空航天大学 | Micro-foaming wood plastic composite material plate for building template and preparation method thereof |
| CN102993554A (en) * | 2011-09-14 | 2013-03-27 | 辽宁辽杰科技有限公司 | Glass-microsphere-filled modified thermoplastic structural panel and preparation method thereof |
| CN103122110A (en) * | 2013-01-28 | 2013-05-29 | 王程皓 | High-stability foaming plate and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524941A (en) * | 2013-10-11 | 2014-01-22 | 吴江市天源塑胶有限公司 | Wear-resistant scratch-resistant plastic |
| CN103554714A (en) * | 2013-10-11 | 2014-02-05 | 吴江市天源塑胶有限公司 | Antistatic plastic |
| CN105273339A (en) * | 2015-11-24 | 2016-01-27 | 苏州市相城区明达复合材料厂 | Multifunctional sound insulation material |
| CN107007204A (en) * | 2017-03-31 | 2017-08-04 | 苏州海歌电器科技有限公司 | Noise elimination wind conduit of suction cleaner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130911 |