CN103602023A - Formula of impact-resistant PVC (Polyvinyl Chloride) tubular product - Google Patents
Formula of impact-resistant PVC (Polyvinyl Chloride) tubular product Download PDFInfo
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- CN103602023A CN103602023A CN201310579726.0A CN201310579726A CN103602023A CN 103602023 A CN103602023 A CN 103602023A CN 201310579726 A CN201310579726 A CN 201310579726A CN 103602023 A CN103602023 A CN 103602023A
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Abstract
The invention discloses a formula of an impact-resistant PVC (Polyvinyl Chloride) tubular product. The formula comprises the following components in parts by weight: 25-40 parts of ASA (Acrylonitrile Styrene Acrylate copolymer) resin, 3-5 parts of a lubricant, 5-10 parts of PE (Polyethylene) wax, 4-8 parts of ultrathin light calcium carbonate, 3-6 parts of a flame retardant, 5-10 parts of titanium pigment, 7-12 parts of titanium dioxide and 3-5 parts of magnesium hydroxide. The formula is further optimized, so that the dispersion of inorganic filler is accelerated in the processing process of the PVC tubular product to improve the fluidity of the PVC melt, the tensile strength and the breaking elongation can be further enhanced, and the deficiency that a polyethylene product is good in toughness and low in hardness when chlorinated polyethylene is used is solved.
Description
Technical field
The present invention relates to plastic cement pipeline technical field, relate in particular to a kind of shock proof pvc pipe material formula.
Background technology
The major ingredient of PVC tubing is polyvinyl chloride, adds in addition the auxiliary materials such as softening agent, antiaging agent to increase its thermotolerance, toughness, ductility etc.PVCShi liked in the world today deeply, rather popular and a kind of synthetic materials of being also widely used.PVC tubing is a kind of tubing of maturation, is mainly used in water supply and sewage work.That PVC tubing has is acidproof, alkaline-resisting, erosion resistance, intensity advantages of higher, but, large step minute production manufacturer production PVC tubing shock resistance is out also bad at present, especially the plasticizing process in the processing of PVC goods, the processing fluidity of the dispersion of inorganics and PVC melt is a difficult problem always.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is that a kind of shock proof pvc pipe material formula of shock resistance of the PVC of raising tubing is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of shock proof pvc pipe material formula, is grouped into by the one-tenth of following weight part:
ASA resin 25～40;
Lubricant 3～5;
PE wax 5～10;
Superfine light calcium carbonate 4～8;
Fire retardant 3～6;
Titanium dioxide 5～10;
Titanium dioxide 7～12;
Magnesium hydroxide 3～5.
The advantage of the shock proof pvc pipe material formula of the present invention is: the present invention is by further optimizing filling a prescription, make can promote the dispersion of mineral filler in the course of processing of PVC tubing, improve the mobility of PVC melt, can also promote tensile strength and elongation at break, changed polyethylene products when using chlorinatedpolyethylene, good toughness, the shortcoming that hardness is low.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A shock proof pvc pipe material formula, is characterized in that, by the one-tenth of following weight part, is grouped into:
ASA resin 25～40;
Lubricant 3～5;
PE wax 5～10;
Superfine light calcium carbonate 4～8;
Fire retardant 3～6;
Titanium dioxide 5～10;
Titanium dioxide 7～12;
Magnesium hydroxide 3～5.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a shock proof pvc pipe material formula, is characterized in that, by the one-tenth of following weight part, is grouped into:
ASA resin 25～40;
Lubricant 3～5;
PE wax 5～10;
Superfine light calcium carbonate 4～8;
Fire retardant 3～6;
Titanium dioxide 5～10;
Titanium dioxide 7～12;
Magnesium hydroxide 3～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579726.0A CN103602023A (en) | 2013-11-19 | 2013-11-19 | Formula of impact-resistant PVC (Polyvinyl Chloride) tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579726.0A CN103602023A (en) | 2013-11-19 | 2013-11-19 | Formula of impact-resistant PVC (Polyvinyl Chloride) tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103602023A true CN103602023A (en) | 2014-02-26 |
Family
ID=50120294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579726.0A Pending CN103602023A (en) | 2013-11-19 | 2013-11-19 | Formula of impact-resistant PVC (Polyvinyl Chloride) tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103602023A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118116A (en) * | 2016-07-01 | 2016-11-16 | 广西闽顺管业科技有限公司 | A kind of 50 drain pipe formula |
| CN106118115A (en) * | 2016-07-01 | 2016-11-16 | 广西闽顺管业科技有限公司 | A kind of 250 drain pipe formula |
| CN106147278A (en) * | 2016-07-01 | 2016-11-23 | 广西闽顺管业科技有限公司 | A kind of 280 drain pipe formula |
| CN107857952A (en) * | 2017-11-20 | 2018-03-30 | 孙荣华 | High tenacity PVC formula |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120318400A1 (en) * | 2003-06-13 | 2012-12-20 | Underground Solutions Technologies Group, Inc. | Polyvinyl Chloride Formulations |
| CN102863712A (en) * | 2011-07-06 | 2013-01-09 | 中国石油化工股份有限公司 | High shock resistant PVC tubular product and preparation method thereof |
| CN102911456A (en) * | 2012-09-24 | 2013-02-06 | 冠益实业股份有限公司 | PVC (polyvinyl chloride)/ASA (acrylonitrile styrene acrylate) pipe with high impact resistance and method for preparing same |
-
2013
- 2013-11-19 CN CN201310579726.0A patent/CN103602023A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120318400A1 (en) * | 2003-06-13 | 2012-12-20 | Underground Solutions Technologies Group, Inc. | Polyvinyl Chloride Formulations |
| CN102863712A (en) * | 2011-07-06 | 2013-01-09 | 中国石油化工股份有限公司 | High shock resistant PVC tubular product and preparation method thereof |
| CN102911456A (en) * | 2012-09-24 | 2013-02-06 | 冠益实业股份有限公司 | PVC (polyvinyl chloride)/ASA (acrylonitrile styrene acrylate) pipe with high impact resistance and method for preparing same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118116A (en) * | 2016-07-01 | 2016-11-16 | 广西闽顺管业科技有限公司 | A kind of 50 drain pipe formula |
| CN106118115A (en) * | 2016-07-01 | 2016-11-16 | 广西闽顺管业科技有限公司 | A kind of 250 drain pipe formula |
| CN106147278A (en) * | 2016-07-01 | 2016-11-23 | 广西闽顺管业科技有限公司 | A kind of 280 drain pipe formula |
| CN107857952A (en) * | 2017-11-20 | 2018-03-30 | 孙荣华 | High tenacity PVC formula |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |