CN104194202A - PVC (polyvinyl chloride) plastic tubular product - Google Patents
PVC (polyvinyl chloride) plastic tubular product Download PDFInfo
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- CN104194202A CN104194202A CN201410367369.6A CN201410367369A CN104194202A CN 104194202 A CN104194202 A CN 104194202A CN 201410367369 A CN201410367369 A CN 201410367369A CN 104194202 A CN104194202 A CN 104194202A
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- polyvinyl chloride
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Abstract
The invention discloses a PVC (polyvinyl chloride) plastic tubular product which is prepared from the following raw materials in parts by weight: 20-30 parts of DOP (dioctyl-phthalate), 10-20 parts of modified polysaccharide, 9-18 parts of attapulgite, 10-15 parts of nano calcium carbonate, 5-15 parts of silicon carbide crystal whiskers, 10-16 parts of thermoplastic polyurethane elastomer, 6-12 parts of iron sesquioxide, 25-45 parts of PVC resin, 10-20 parts of crosslinked starch and 5-10 parts of antimonous oxide. The PVC plastic tubular product disclosed by the invention is good in flame retardance, high in strength and resistant to chemical corrosion and aging, the wear resistance of the tubular product is improved, wear is reduced, and the service life of the tubular product is prolonged.
Description
Technical field
The present invention relates to building material technical field, be specifically related to a kind of PVC plastic pipe.
Background technology
Plastics tubing is generally with synthetic resins, and namely polyester is raw material, adds stablizer, lubricant, softening agent etc., with the method for " moulding ", in tubing machine, through extrusion processing, forms.Due to it there is light weight, corrosion-resistant, good looking appearance, without features such as unpleasant odor, handling ease, easy constructions, in construction work, obtained application more and more widely.Main tap water supply system pipe arrangement, draining, exhaust and blowdown sanitary pipe, underground drain system, rain pipe and electric wire as building construction installed matched penetration pipe etc.
Continuous propelling along with Chinese Urbanization is built, expands the demand of plumbing tubing thereupon, and the performance requriements of pipe is improved thereupon, especially resistance to impact shock.Common extrusion type polyvinyl chloride pipe exists ring stiffness inadequate, generally can only reach S1 level, and internal pressure-resistant degree is poor, only reaches 0.25MPa, therefore in normal use procedure, easily ftractures, and is especially applied to carry the fluid that has internal pressure medium.Usually cause unnecessary financial loss.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, a kind of wear resisting property that improves tubing is provided, and reduces wearing and tearing, extended the work-ing life of tubing, good flame resistance, and intensity is high, resistance to chemical attack, ageing-resistant PVC plastic pipe.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of PVC plastic pipe, by the raw material of following parts by weight, made: DOP 20-30 part, modified xylanase 10-20 part, attapulgite 9-18 part, nano-calcium carbonate 10-15 part, silicon carbide whisker 5-15 part, Polyurethane Thermoplastic Elastomer 10-16 part, ferric oxide 6-12 part, polyvinyl chloride (PVC) RESINS 25-45 part, cross-linking starch 10-20 part, antimonous oxide 5-10 part.
Above-mentioned PVC plastic pipe, raw material by following parts by weight is made: DOP25 part, 15 parts of modified xylanases, 15 parts of attapulgites, 13 parts of nano-calcium carbonates, 10 parts of silicon carbide whiskers, 13 parts of Polyurethane Thermoplastic Elastomer, 10 parts of ferric oxide, 35 parts of polyvinyl chloride (PVC) RESINS, 15 parts of cross-linking starchs, 8 parts of antimonous oxides.
PVC plastic pipe advantage of the present invention is:
1, PVC plastic pipe of the present invention, improves the wear resisting property of tubing, reduces wearing and tearing, has extended the work-ing life of tubing, good flame resistance, and the feature such as intensity is high, and resistance to chemical attack is ageing-resistant, high temperature resistant, is simple and easy to processing, and cost is low, has a extensive future.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a PVC plastic pipe, is made by the raw material of following parts by weight: 20 parts of DOP, modified xylanase 10-part, 9 parts of attapulgites, 10 parts of nano-calcium carbonates, 5 parts of silicon carbide whiskers, 10 parts of Polyurethane Thermoplastic Elastomer, 6 parts of ferric oxide, 25 parts of polyvinyl chloride (PVC) RESINS, 10 parts of cross-linking starchs, 5 parts of antimonous oxides.
Embodiment 2, a PVC plastic pipe, is made by the raw material of following parts by weight: DOP25 part, 15 parts of modified xylanases, 15 parts of attapulgites, 13 parts of nano-calcium carbonates, 10 parts of silicon carbide whiskers, 13 parts of Polyurethane Thermoplastic Elastomer, 10 parts of ferric oxide, 35 parts of polyvinyl chloride (PVC) RESINS, 15 parts of cross-linking starchs, 8 parts of antimonous oxides.
Embodiment 3, a PVC plastic pipe, is made by the raw material of following parts by weight: 30 parts of DOP, 20 parts of modified xylanases, 18 parts of attapulgites, 15 parts of nano-calcium carbonates, 15 parts of silicon carbide whiskers, 16 parts of Polyurethane Thermoplastic Elastomer, 12 parts of ferric oxide, 45 parts of polyvinyl chloride (PVC) RESINS, 20 parts of cross-linking starchs, 10 parts of antimonous oxides.
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, change, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a PVC plastic pipe, it is characterized in that: the raw material by following parts by weight is made: DOP 20-30 part, modified xylanase 10-20 part, attapulgite 9-18 part, nano-calcium carbonate 10-15 part, silicon carbide whisker 5-15 part, Polyurethane Thermoplastic Elastomer 10-16 part, ferric oxide 6-12 part, polyvinyl chloride (PVC) RESINS 25-45 part, cross-linking starch 10-20 part, antimonous oxide 5-10 part.
2. PVC plastic pipe according to claim 1, it is characterized in that: the raw material by following parts by weight is made: DOP25 part, 15 parts of modified xylanases, 15 parts of attapulgites, 13 parts of nano-calcium carbonates, 10 parts of silicon carbide whiskers, 13 parts of Polyurethane Thermoplastic Elastomer, 10 parts of ferric oxide, 35 parts of polyvinyl chloride (PVC) RESINS, 15 parts of cross-linking starchs, 8 parts of antimonous oxides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367369.6A CN104194202A (en) | 2014-07-30 | 2014-07-30 | PVC (polyvinyl chloride) plastic tubular product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367369.6A CN104194202A (en) | 2014-07-30 | 2014-07-30 | PVC (polyvinyl chloride) plastic tubular product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104194202A true CN104194202A (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410367369.6A Pending CN104194202A (en) | 2014-07-30 | 2014-07-30 | PVC (polyvinyl chloride) plastic tubular product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104194202A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279774A (en) * | 2016-08-09 | 2017-01-04 | 安徽省华久管业有限公司 | For producing the additive of plastic pipe |
| CN107400312A (en) * | 2017-08-10 | 2017-11-28 | 深圳沃海森科技有限公司 | Air-conditioning flexibility water outlet tube material and preparation method thereof |
| CN107573617A (en) * | 2017-09-28 | 2018-01-12 | 安徽炳辰吸塑有限公司 | A kind of PVC plastic pipe |
| CN108929501A (en) * | 2018-06-28 | 2018-12-04 | 安徽博泰塑业科技有限公司 | A kind of pvc pipe and its processing method |
| CN108976660A (en) * | 2018-06-28 | 2018-12-11 | 安徽博泰塑业科技有限公司 | A kind of corrosion-resistant pvc pipe and its processing method |
| CN109054224A (en) * | 2018-06-28 | 2018-12-21 | 安徽博泰塑业科技有限公司 | A kind of anti-aging PVC pipe and its processing method |
| CN111171271A (en) * | 2020-02-25 | 2020-05-19 | 吴超群 | Preparation method of heat-resistant polyurethane elastomer |
-
2014
- 2014-07-30 CN CN201410367369.6A patent/CN104194202A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279774A (en) * | 2016-08-09 | 2017-01-04 | 安徽省华久管业有限公司 | For producing the additive of plastic pipe |
| CN107400312A (en) * | 2017-08-10 | 2017-11-28 | 深圳沃海森科技有限公司 | Air-conditioning flexibility water outlet tube material and preparation method thereof |
| CN107573617A (en) * | 2017-09-28 | 2018-01-12 | 安徽炳辰吸塑有限公司 | A kind of PVC plastic pipe |
| CN108929501A (en) * | 2018-06-28 | 2018-12-04 | 安徽博泰塑业科技有限公司 | A kind of pvc pipe and its processing method |
| CN108976660A (en) * | 2018-06-28 | 2018-12-11 | 安徽博泰塑业科技有限公司 | A kind of corrosion-resistant pvc pipe and its processing method |
| CN109054224A (en) * | 2018-06-28 | 2018-12-21 | 安徽博泰塑业科技有限公司 | A kind of anti-aging PVC pipe and its processing method |
| CN111171271A (en) * | 2020-02-25 | 2020-05-19 | 吴超群 | Preparation method of heat-resistant polyurethane elastomer |
| CN111171271B (en) * | 2020-02-25 | 2022-08-19 | 广州市环友高分子新材料有限公司 | Preparation method of heat-resistant polyurethane elastomer |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |