CN102344626A - Formula of flame-retardant plastic - Google Patents
Formula of flame-retardant plastic Download PDFInfo
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- CN102344626A CN102344626A CN2011102264960A CN201110226496A CN102344626A CN 102344626 A CN102344626 A CN 102344626A CN 2011102264960 A CN2011102264960 A CN 2011102264960A CN 201110226496 A CN201110226496 A CN 201110226496A CN 102344626 A CN102344626 A CN 102344626A
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- flame retardant
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- retardant plastics
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Abstract
The invention discloses a formula of flame-retardant plastic. The components in the formula of the flame-retardant plastic comprise 65-80 percent of polyvinyl chloride resin, 4-5 percent of addition agent, 6-10 percent of thermal stabilizer, 5-10 percent of modifier and 5-10 percent of filler. Various components are added in the flame-retardant plastic, so that the produced plastic has a strong flame-retardant effect, the tractility, pressure resistance and other performances of the plastic can be greatly improved and the produced plastic is more compact; no harmful gas is generated by burning the various components in the plastic at high temperature, and thus the plastic has a favorable environment-friendly effect; and in addition, the flame-retardant plastic has low production cost and enables a user to obtain higher benefit.
Description
Technical field
The present invention relates to a kind of plastics, especially a kind of flame retardant plastics prescription.
Background technology
At present; The application of plastics spreads all over industrial or agricultural, various fields in life, and total amount has reached 1.1 1 crouchings to the main thermoplast (PP, PVC, PS, LDPE, HDPE) in the whole world in 1999, and average annual growth rate reaches 5.3%; 2,300 ten thousand tons have been reached with plastics on the electric industries in West Europe in 2000; The application of flame retardant plastics prescription simultaneously also more and more widely for example has 5% to be the flame retardant plastics prescription in the plastics of produced in usa, it is the flame retardant plastics prescription that electric industry has more than 15% with plastics.Mostly the flame retardant plastics prescription is fire-retardant superpolymer now, and it is difficult for being ignited, and can reduce unexpected fire, perhaps after igniting, has basically no flame, can avoid the intensity of a fire to become greatly, and the flame retardant plastics prescription can also reduce flame propagation velocity and combustionvelocity in addition.
But; Now a lot of flame retardant plastics prescriptions produce toxic gas and cause in the fire poison gas and flue gas to the human body spinoff that suffocates when the material pyrolysis; Heavy damage people's physical and mental health; Environmental-protecting performance is very undesirable, so now people will more pay attention to exploitation, production and the application of novel nontoxic, smokeless, free of contamination environment friendly flame retardant.
Summary of the invention
The object of the present invention is to provide that a kind of flame retardant properties is strong, the flame retardant plastics prescription of environment-friendly type.
Technical scheme of the present invention is: a kind of flame retardant plastics prescription, described flame retardant plastics prescription be by PVC RESINS, additive; Thermo-stabilizer, modification agent, weighting agent; Wherein respectively form shared weight percent ratio and be respectively PVC RESINS and account for 65%-80%, additive accounts for 4%-5%, and thermo-stabilizer accounts for 6%-10%; Modification agent accounts for 5%-10%, and weighting agent accounts for 5%-10%.
In preferred embodiment of the present invention, described additive is the polypropylene fire retardant master batch.
In preferred embodiment of the present invention, described thermo-stabilizer is a thiol organotin.
In preferred embodiment of the present invention, described modification agent is a calcium carbonate powder.
In preferred embodiment of the present invention, described weighting agent is a plastic filler parent granule.
According to the invention is a kind of flame retardant plastics prescription, behind the various compositions of adding, makes the plastics of production have very strong flame retardant effect in this flame retardant plastics prescription; And performance such as ductility of plastics itself, crushing resistance all is greatly improved; Make the flame retardant plastics prescription of producing more condensed, various compositions can not cause obnoxious flavour in this flame retardant plastics prescription under the situation of high-temp combustion, have good environment protecting; And production cost is low, makes the user can obtain bigger profit.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
According to the invention is a kind of flame retardant plastics prescription, and these plastics are made up of SE, additive, thermo-stabilizer, modification agent and weighting agent, and each weight percent ratio of forming is:
PVC RESINS 65%-80%
Additive 4%-5%
Thermo-stabilizer 6%-10%
Modification agent 5%-10%
Weighting agent 5%-10%
The ratio of specific embodiment does
PVC RESINS 65%-80%
Polypropylene fire retardant master batch 4%-5%
Thiol organotin 6%-10%
Calcium carbonate powder 5%-10%
Plastic filler parent granule 5%-10%
Can debug according to different ratios according to different demands.
According to the invention is a kind of flame retardant plastics prescription, behind the various compositions of adding, makes the plastics of production have very strong flame retardant effect in these plastics; And performance such as ductility of plastics itself, crushing resistance all is greatly improved; Make the plastics of producing more condensed, various compositions can not cause obnoxious flavour in these plastics under the situation of high-temp combustion, have good environment protecting; And production cost is low, makes the user can obtain bigger profit.
Embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. flame retardant plastics prescription is characterized in that: described flame retardant plastics prescription is by PVC RESINS, additive; Thermo-stabilizer, modification agent, weighting agent are wherein respectively formed shared weight percent ratio and are respectively PVC RESINS and account for 65%-80%; Additive accounts for 4%-5%; Thermo-stabilizer accounts for 6%-10%, and modification agent accounts for 5%-10%, and weighting agent accounts for 5%-10%.
2. flame retardant plastics prescription according to claim 1 is characterized in that: described additive is the polypropylene fire retardant master batch.
3. flame retardant plastics prescription according to claim 1 is characterized in that: described thermo-stabilizer is a thiol organotin.
4. flame retardant plastics prescription according to claim 1 is characterized in that: described modification agent is a calcium carbonate powder.
5. flame retardant plastics prescription according to claim 1 is characterized in that: described weighting agent is a plastic filler parent granule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102264960A CN102344626A (en) | 2011-08-09 | 2011-08-09 | Formula of flame-retardant plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102264960A CN102344626A (en) | 2011-08-09 | 2011-08-09 | Formula of flame-retardant plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102344626A true CN102344626A (en) | 2012-02-08 |
Family
ID=45543720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102264960A Pending CN102344626A (en) | 2011-08-09 | 2011-08-09 | Formula of flame-retardant plastic |
Country Status (1)
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| CN (1) | CN102344626A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408864A (en) * | 2013-07-24 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Flame resistant plastic and preparation method thereof |
| CN103467879A (en) * | 2013-08-23 | 2013-12-25 | 吴江市天源塑胶有限公司 | Flame-retardant PVC plastic |
| CN104513441A (en) * | 2014-11-28 | 2015-04-15 | 苏州新区佳合塑胶有限公司 | Flame retardant plastic formula suitable for automotive interior |
| CN105647071A (en) * | 2016-04-08 | 2016-06-08 | 苏州新区华士达工程塑胶有限公司 | Packaging plastic thin film with flame retardant effect |
| CN105733136A (en) * | 2016-04-28 | 2016-07-06 | 苏州新区华士达工程塑胶有限公司 | Novel flame retardant plastic |
| CN105802079A (en) * | 2016-05-10 | 2016-07-27 | 康晓霞 | High-temperature-resistant environment-friendly type macromolecular material preparation process |
| CN105968695A (en) * | 2016-05-24 | 2016-09-28 | 太仓市兴益披覆有限公司 | High temperature-resistant flame-retardant plastic formula |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120563A (en) * | 1995-06-15 | 1996-04-17 | 南开大学 | Fire-retardant PVC injection alloy |
| JP4317462B2 (en) * | 2004-01-27 | 2009-08-19 | 三菱樹脂株式会社 | Flame-retardant vinyl chloride resin composition and molded article thereof |
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN101974187A (en) * | 2010-11-15 | 2011-02-16 | 江苏宝源高新电工有限公司 | 90-DEG C insulation-grade low-smoke and low-halogen PVC retardant jacket material |
-
2011
- 2011-08-09 CN CN2011102264960A patent/CN102344626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120563A (en) * | 1995-06-15 | 1996-04-17 | 南开大学 | Fire-retardant PVC injection alloy |
| JP4317462B2 (en) * | 2004-01-27 | 2009-08-19 | 三菱樹脂株式会社 | Flame-retardant vinyl chloride resin composition and molded article thereof |
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN101974187A (en) * | 2010-11-15 | 2011-02-16 | 江苏宝源高新电工有限公司 | 90-DEG C insulation-grade low-smoke and low-halogen PVC retardant jacket material |
Non-Patent Citations (1)
| Title |
|---|
| 陈长明主编: "《精细化学品配方工艺及原理分析》", 31 December 2002, 北京工业大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408864A (en) * | 2013-07-24 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Flame resistant plastic and preparation method thereof |
| CN103467879A (en) * | 2013-08-23 | 2013-12-25 | 吴江市天源塑胶有限公司 | Flame-retardant PVC plastic |
| CN104513441A (en) * | 2014-11-28 | 2015-04-15 | 苏州新区佳合塑胶有限公司 | Flame retardant plastic formula suitable for automotive interior |
| CN105647071A (en) * | 2016-04-08 | 2016-06-08 | 苏州新区华士达工程塑胶有限公司 | Packaging plastic thin film with flame retardant effect |
| CN105733136A (en) * | 2016-04-28 | 2016-07-06 | 苏州新区华士达工程塑胶有限公司 | Novel flame retardant plastic |
| CN105802079A (en) * | 2016-05-10 | 2016-07-27 | 康晓霞 | High-temperature-resistant environment-friendly type macromolecular material preparation process |
| CN105968695A (en) * | 2016-05-24 | 2016-09-28 | 太仓市兴益披覆有限公司 | High temperature-resistant flame-retardant plastic formula |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120208 |