CN104086922A - Modified PVC (polyvinyl chloride) plastic profile formula - Google Patents
Modified PVC (polyvinyl chloride) plastic profile formula Download PDFInfo
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- CN104086922A CN104086922A CN201410353475.9A CN201410353475A CN104086922A CN 104086922 A CN104086922 A CN 104086922A CN 201410353475 A CN201410353475 A CN 201410353475A CN 104086922 A CN104086922 A CN 104086922A
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Abstract
The invention discloses a modified PVC (polyvinyl chloride) plastic profile formula comprising the following materials in parts by weight: 95-100 parts of polyvinyl chloride, 1-1.5 parts of a heat stabilizer, 1-5 parts of a processing modifier, 2-3.5 parts of an impact modifier, 1.5-2.5 parts of a lubricating agent, 0.5-1.5 parts of a light stabilizer, 1-2.5 parts of an anti-aging agent and 5-10 parts of a filling material. By virtue of the mode, the modified PVC plastic profile formula disclosed by the invention is excellent in processing performance, non-toxic, small in dust pollution, low in cost, good in stability and simple in operation, and is suitable for manufacturing various plastic profiles.
Description
Technical field
The present invention relates to a kind of plastic formula, particularly relate to a kind of Modifying Character for PVC Plastic section bar formula.
Background technology
PVC is a kind of high molecular polymer of noncrystalline, polarity, and softening temperature and melt temperature are higher, and pure PVC generally must just plasticization processing when 160-210 ° of C, because the polar link between macromole makes PVC, demonstrates hard and crisp performance.And PVC molecule contains the group of chlorine, when temperature reaches 120 ° of C, pure PVC starts to occur de-HCl reaction, can cause PVC thermal destruction.Therefore, must to add man-hour various auxiliary agents to carry out PVC processing modified and impact modified adding, and makes it to be processed into useful product.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of Modifying Character for PVC Plastic section bar formula, and processing characteristics is excellent, nontoxic, dust pollution is little, cost is low, and good stability is simple to operate, is applicable to making all types of plastic section bar.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of Modifying Character for PVC Plastic section bar formula is provided, the material that comprises following weight part: 95～100 parts of polyvinyl chloride, 1～1.5 part of thermo-stabilizer, 1～5 part of modifier, 2～3.5 parts of impact modifying agents, 1.5～2.5 parts of lubricants, 0.5～1.5 part of photostabilizer, 1～2.5 part of antiager, 5～10 parts of fillers.
In preferred embodiments of the present invention, the material that described Modifying Character for PVC Plastic section bar formula comprises following weight part: 100 parts of polyvinyl chloride, 1 part of thermo-stabilizer, 5 parts of modifiers, 2 parts of impact modifying agents, 2.5 parts of lubricants, 1.5 parts of photostabilizers, 2.5 parts of antiagers, 10 parts of fillers.
In preferred embodiments of the present invention, described thermo-stabilizer is the mixture of lead sulfate tribasic and dibasic lead phosphite.
In preferred embodiments of the present invention, described processing modified adjuvant is the multipolymer of methymethacrylate, Ethyl acrylate and Butyl acrylate.
In preferred embodiments of the present invention, described impact modifying agent is chlorinatedpolyethylene.
In preferred embodiments of the present invention, described lubricant is PE wax.
In preferred embodiments of the present invention, described filler is active fine particle calcium carbonate.
The invention has the beneficial effects as follows: the invention provides a kind of Modifying Character for PVC Plastic section bar formula, processing characteristics is excellent, nontoxic, dust pollution is little, cost is low, and good stability is simple to operate, be applicable to making all types of plastic section bar.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
A kind of Modifying Character for PVC Plastic section bar formula, the material that comprises following weight part: 95～100 parts of polyvinyl chloride, 1～1.5 part of thermo-stabilizer, 1～5 part of modifier, 2～3.5 parts of impact modifying agents, 1.5～2.5 parts of lubricants, 0.5～1.5 part of photostabilizer, 1～2.5 part of antiager, 5～10 parts of fillers.
Further, the material that described Modifying Character for PVC Plastic section bar formula comprises following weight part: 100 parts of polyvinyl chloride, 1 part of thermo-stabilizer, 5 parts of modifiers, 2 parts of impact modifying agents, 2.5 parts of lubricants, 1.5 parts of photostabilizers, 2.5 parts of antiagers, 10 parts of fillers.
Further, described thermo-stabilizer is the mixture of lead sulfate tribasic and dibasic lead phosphite.
Further, described processing modified adjuvant is the multipolymer of methymethacrylate, Ethyl acrylate and Butyl acrylate.
Further, described impact modifying agent is chlorinatedpolyethylene.
Further, described lubricant is PE wax.
Further, described filler is active fine particle calcium carbonate.
In sum, a kind of Modifying Character for PVC Plastic section bar formula provided by the invention, processing characteristics is excellent, nontoxic, dust pollution is little, cost is low, and good stability is simple to operate, is applicable to making all types of plastic section bar.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a Modifying Character for PVC Plastic section bar is filled a prescription, it is characterized in that, the material that comprises following weight part: 95～100 parts of polyvinyl chloride, 1～1.5 part of thermo-stabilizer, 1～5 part of modifier, 2～3.5 parts of impact modifying agents, 1.5～2.5 parts of lubricants, 0.5～1.5 part of photostabilizer, 1～2.5 part of antiager, 5～10 parts of fillers.
2. Modifying Character for PVC Plastic section bar according to claim 1 is filled a prescription, it is characterized in that, the material that described Modifying Character for PVC Plastic section bar formula comprises following weight part: 100 parts of polyvinyl chloride, 1 part of thermo-stabilizer, 5 parts of modifiers, 2 parts of impact modifying agents, 2.5 parts of lubricants, 1.5 parts of photostabilizers, 2.5 parts of antiagers, 10 parts of fillers.
3. Modifying Character for PVC Plastic section bar formula according to claim 1, is characterized in that, described thermo-stabilizer is the mixture of lead sulfate tribasic and dibasic lead phosphite.
4. Modifying Character for PVC Plastic section bar formula according to claim 1, is characterized in that, described processing modified adjuvant is the multipolymer of methymethacrylate, Ethyl acrylate and Butyl acrylate.
5. Modifying Character for PVC Plastic section bar formula according to claim 1, is characterized in that, described impact modifying agent is chlorinatedpolyethylene.
6. Modifying Character for PVC Plastic section bar formula according to claim 1, is characterized in that, described lubricant is PE wax.
7. Modifying Character for PVC Plastic section bar formula according to claim 1, is characterized in that, described filler is active fine particle calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353475.9A CN104086922A (en) | 2014-07-24 | 2014-07-24 | Modified PVC (polyvinyl chloride) plastic profile formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353475.9A CN104086922A (en) | 2014-07-24 | 2014-07-24 | Modified PVC (polyvinyl chloride) plastic profile formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104086922A true CN104086922A (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353475.9A Pending CN104086922A (en) | 2014-07-24 | 2014-07-24 | Modified PVC (polyvinyl chloride) plastic profile formula |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262852A (en) * | 2014-10-17 | 2015-01-07 | 苏州市涵信塑业有限公司 | Polyvinyl chloride plastic particle modified by silica nanoparticle |
| CN104448626A (en) * | 2014-11-28 | 2015-03-25 | 安徽雄峰实业有限公司 | Modified plastic profile formula |
| CN104788847A (en) * | 2015-03-31 | 2015-07-22 | 太仓市晨洲塑业有限公司 | Composite PVC water supply pipe |
| CN105017685A (en) * | 2015-08-05 | 2015-11-04 | 安徽顺彤包装材料有限公司 | Biodegradable plastic film |
| CN105647050A (en) * | 2014-11-11 | 2016-06-08 | 富阳科威钢业有限公司 | Single-wall corrugated pipe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289235A (en) * | 2013-06-08 | 2013-09-11 | 广东华声电器股份有限公司 | PVC (polyvinyl chloride) colorful coextruded material and application thereof |
-
2014
- 2014-07-24 CN CN201410353475.9A patent/CN104086922A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289235A (en) * | 2013-06-08 | 2013-09-11 | 广东华声电器股份有限公司 | PVC (polyvinyl chloride) colorful coextruded material and application thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262852A (en) * | 2014-10-17 | 2015-01-07 | 苏州市涵信塑业有限公司 | Polyvinyl chloride plastic particle modified by silica nanoparticle |
| CN105647050A (en) * | 2014-11-11 | 2016-06-08 | 富阳科威钢业有限公司 | Single-wall corrugated pipe |
| CN104448626A (en) * | 2014-11-28 | 2015-03-25 | 安徽雄峰实业有限公司 | Modified plastic profile formula |
| CN104788847A (en) * | 2015-03-31 | 2015-07-22 | 太仓市晨洲塑业有限公司 | Composite PVC water supply pipe |
| CN105017685A (en) * | 2015-08-05 | 2015-11-04 | 安徽顺彤包装材料有限公司 | Biodegradable plastic film |
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Application publication date: 20141008 |