CN103865205A - High-strength plastic pipe - Google Patents
High-strength plastic pipe Download PDFInfo
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- CN103865205A CN103865205A CN201410104707.7A CN201410104707A CN103865205A CN 103865205 A CN103865205 A CN 103865205A CN 201410104707 A CN201410104707 A CN 201410104707A CN 103865205 A CN103865205 A CN 103865205A
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Abstract
The invention discloses a high-strength plastic pipe. The high-strength plastic pipe is prepared from the following raw materials in parts by weight: 80 to 140 parts of modified filler, 150 to 160 parts of PVC (Polyvinyl Chloride) resin powder, 1 to 2 parts of stearoyl-rac-glycerol, 18 to 22 parts of zinc borate, 1.2 to 3.4 parts of silane coupling agent KH570, 1 to 3 parts of melamine, 6 to 8 parts of chlorcosane, 10 to 20 parts of calcium carbonate, 2 to 3 parts of hydrogenated castor oil, 1.5 to 2.5 parts of ultraviolet stabilizer UV-2908, 2 to 3 parts of ammonium polyphosphate, 1 to 2 parts of graphene, 1 to 2 parts of tricresyl phosphate, and 1 to 2 parts of cresyl diphenyl phosphate. According to the high-strength plastic pipe, the modified filler is added, so that the strength is high; zinc borate added realizes high fire resistance; and the ultraviolet stabilizer added brings good effect of resisting illumination and ultraviolet ray; and therefore, the high-strength plastic pipe is applicable to various environments.
Description
Technical field
The present invention relates to pvc material field, is exactly a kind of highstrenghtpiston's tubing.
Background technology
Batch mixing in the production of pvc pipe material, will be by cold mixed and mixed two techniques of heat, in the mixed stage of heat, as inconsistent in water content in raw material, the temperature when mixed will change thereupon, decompose because excess Temperature impels inside and outside lubricant, the practical effect of auxiliary material cannot accomplish the end in view, and mix and can only process 600 kilograms of raw materials at every turn by twice, labour intensity is larger, and power consumption is higher.
Summary of the invention
The object of the present invention is to provide a kind of highstrenghtpiston's tubing.
Above-mentioned purpose realizes by following scheme:
A kind of highstrenghtpiston's tubing, is characterized in that: it is to be made by the raw material of following weight parts:
Modified filler 80-140; polyvinyl chloride resin powder 150-160; stearic acid direactive glyceride 1-2, zinc borate 18-22, silane coupling agent KH570 1.2-3.4, trimeric cyanamide 1-3, clorafin 6-8; calcium carbonate 10-20, hydrogenated castor oil 2-3, UV light stabilizing agent UV-2908 1.5-2.5, ammonium polyphosphate 2-3, Graphene 1-2, Tritolyl Phosphate 1-2, phosphate toluene diphenyl ester 1-2;
Described modified filler is made by the raw material of following weight parts:
Ground barium sulfate 20-25, calcite in powder 10-30, barium mahogany sulfonate 0.5-1.2, silane coupling agent KH540 1.5-2.5, oxidation inhibitor T501 2-4, antioxidant BHT 0.5-1, potassium aluminium sulfate 0.8-1, aluminium powder 1-2, dimethyl phthalate 2-4, dioctyl phthalate (DOP) 1-2;
The preparation method of described modified filler is:
After ground barium sulfate, calcite in powder are mixed, at 700-750 DEG C, calcine 1-2 hour, take out cooling after, in the hydrochloric acid that is 12-18% by concentration, steep while stirring after 2-3 hour, refilter, clean with deionized water, dry, after all the other raw material blendings, add appropriate water, at 50-60 DEG C, stir after 30-40 minute, ovendry power is broken into powder and get final product.
Described a kind of highstrenghtpiston's tubing, is characterized in that:
Preparation method comprises the following steps:
(1) take each raw material by the weight part of constitutive material;
(2) in forcing machine, add polyvinyl chloride resin powder, clorafin, calcium carbonate, at 180-190 DEG C, stir after 3-5 minute, add again all the other raw materials, at 170-185 DEG C, heat 14-16 minute, be added on again in 170-175 DEG C and stir after 12-14 minute, blowing is cooled to after 30-40 DEG C, gained material, through moulding process, obtains product.
Beneficial effect of the present invention is: gained tubing of the present invention has added modified filler, and intensity is high, has added zinc borate, and good flame resistance has added UV light stabilizing agent, fast light effective according to uvioresistant, is applicable to various environment.
Embodiment
A kind of highstrenghtpiston's tubing, it is to be made by the raw material of following weight kg:
Modified filler 140; polyvinyl chloride resin powder 160; stearic acid direactive glyceride 2, zinc borate 22, silane coupling agent KH570 1. 4, trimeric cyanamide 3, clorafin 8; calcium carbonate 20, hydrogenated castor oil 3, UV light stabilizing agent UV-2908 2.5, ammonium polyphosphate 3, Graphene 2, Tritolyl Phosphate 2, phosphate toluene diphenyl ester 2;
Described modified filler is made by the raw material of following weight kg:
Ground barium sulfate 25, calcite in powder 30, barium mahogany sulfonate 1.2, silane coupling agent KH540 2.5, oxidation inhibitor T501 4, antioxidant BHT 1, potassium aluminium sulfate 1, aluminium powder 2, dimethyl phthalate 4, dioctyl phthalate (DOP) 2;
The preparation method of described modified filler is:
After ground barium sulfate, calcite in powder are mixed, at 7050 DEG C, calcine 2 hours, take out cooling after, in the hydrochloric acid that is 18% by concentration, steep while stirring after 3 hours, refilter, clean with deionized water, dry, after all the other raw material blendings, add appropriate water, at 60 DEG C, stir after 40 minutes, ovendry power is broken into powder and get final product.
Described a kind of highstrenghtpiston's tubing,
Preparation method comprises the following steps:
(1) take each raw material by the weight part of constitutive material;
(2) in forcing machine, add polyvinyl chloride resin powder, clorafin, calcium carbonate, at 190 DEG C, stir after 5 minutes, then add all the other raw materials, at 185 DEG C, heat 16 minutes, be added on again in 175 DEG C and stir after 14 minutes, blowing is cooled to after 40 DEG C, and gained material, through moulding process, obtains product.
The performance data of the plastic pipe of the present embodiment is as follows:
| ? | Technical requirements | Assay | Individual event is judged |
| Outward appearance | Tubing inside and outside wall is smooth, smooth, and seamless line, depression, color and luster are inhomogeneous etc. | Meet the requirements | Qualified |
| Tensile yield strength (mpa) | ≥40 | 47 | Qualified |
| Vicat softening temperature (DEG C) | ≥79 | 82 | Qualified |
| Longitudinally relaxation shrinkage (%) | ≤5 | 4.2 | Qualified |
| Falling weight impact test | TIR≤10% | Meet the requirements | Qualified |
Claims (2)
1. highstrenghtpiston's tubing, is characterized in that: it is to be made by the raw material of following weight parts:
Modified filler 80-140, polyvinyl chloride resin powder 150-160, stearic acid direactive glyceride 1-2, zinc borate 18-22, silane coupling agent KH570 1.2-3.4, trimeric cyanamide 1-3, clorafin 6-8, calcium carbonate 10-20, hydrogenated castor oil 2-3, UV light stabilizing agent UV-2908 1.5-2.5, ammonium polyphosphate 2-3, Graphene 1-2, Tritolyl Phosphate 1-2, phosphate toluene diphenyl ester 1-2;
Described modified filler is made by the raw material of following weight parts:
Ground barium sulfate 20-25, calcite in powder 10-30, barium mahogany sulfonate 0.5-1.2, silane coupling agent KH540 1.5-2.5, oxidation inhibitor T501 2-4, antioxidant BHT 0.5-1, potassium aluminium sulfate 0.8-1, aluminium powder 1-2, dimethyl phthalate 2-4, dioctyl phthalate (DOP) 1-2;
The preparation method of described modified filler is:
After ground barium sulfate, calcite in powder are mixed, at 700-750 DEG C, calcine 1-2 hour, take out cooling after, in the hydrochloric acid that is 12-18% by concentration, steep while stirring after 2-3 hour, refilter, clean with deionized water, dry, after all the other raw material blendings, add appropriate water, at 50-60 DEG C, stir after 30-40 minute, ovendry power is broken into powder and get final product.
2. a kind of highstrenghtpiston's tubing according to claim 1, is characterized in that:
Preparation method comprises the following steps:
(1) take each raw material by the weight part of constitutive material;
(2) in forcing machine, add polyvinyl chloride resin powder, clorafin, calcium carbonate, at 180-190 DEG C, stir after 3-5 minute, add again all the other raw materials, at 170-185 DEG C, heat 14-16 minute, be added on again in 170-175 DEG C and stir after 12-14 minute, blowing is cooled to after 30-40 DEG C, gained material, through moulding process, obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104707.7A CN103865205A (en) | 2014-03-20 | 2014-03-20 | High-strength plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104707.7A CN103865205A (en) | 2014-03-20 | 2014-03-20 | High-strength plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865205A true CN103865205A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104707.7A Pending CN103865205A (en) | 2014-03-20 | 2014-03-20 | High-strength plastic pipe |
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| CN (1) | CN103865205A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001555A (en) * | 2015-07-22 | 2015-10-28 | 大禹节水（天津）有限公司 | High impact resistance and aging resistance PVC-M pipe |
| CN105838101A (en) * | 2016-05-19 | 2016-08-10 | 陆玉如 | Frozen cracking preventing plastic water pipe |
| CN105864529A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | High-strength plastic pipe |
| WO2017074199A1 (en) * | 2015-10-27 | 2017-05-04 | Cealtech As | Graphene-reinforced polymer, additive for producing graphene-reinforced polymers, process for producing graphene-reinforced polymers and the use of said additive |
| US9777547B1 (en) | 2015-06-29 | 2017-10-03 | Milanovich Investments, L.L.C. | Blowout preventers made from plastic enhanced with graphene, phosphorescent or other material, with sleeves that fit inside well pipes, and making use of well pressure |
| CN108219325A (en) * | 2018-03-05 | 2018-06-29 | 张鑫 | A kind of graphene Reinforced PVC composite pipe and preparation method thereof |
| CN108456349A (en) * | 2017-02-17 | 2018-08-28 | 绍兴市万维塑业有限公司 | A kind of high strength special-shaped ethylene profile technical recipe and its production method |
| CN109867885A (en) * | 2019-03-28 | 2019-06-11 | 李斌 | A kind of zinc borate crystal whisker modified polyvinyl chloride downcomer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060111515A1 (en) * | 2004-11-22 | 2006-05-25 | Simmons Larry B | Clear, impact modified, heat resistant polyvinyl halide compositions |
| CN103289247A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Insulation electrical engineering bushing plastic and preparation method thereof |
| CN103524938A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Wear-resistant halogen-free flame-retardant cable material |
-
2014
- 2014-03-20 CN CN201410104707.7A patent/CN103865205A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060111515A1 (en) * | 2004-11-22 | 2006-05-25 | Simmons Larry B | Clear, impact modified, heat resistant polyvinyl halide compositions |
| CN103289247A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Insulation electrical engineering bushing plastic and preparation method thereof |
| CN103524938A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Wear-resistant halogen-free flame-retardant cable material |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9777547B1 (en) | 2015-06-29 | 2017-10-03 | Milanovich Investments, L.L.C. | Blowout preventers made from plastic enhanced with graphene, phosphorescent or other material, with sleeves that fit inside well pipes, and making use of well pressure |
| CN105001555A (en) * | 2015-07-22 | 2015-10-28 | 大禹节水（天津）有限公司 | High impact resistance and aging resistance PVC-M pipe |
| WO2017074199A1 (en) * | 2015-10-27 | 2017-05-04 | Cealtech As | Graphene-reinforced polymer, additive for producing graphene-reinforced polymers, process for producing graphene-reinforced polymers and the use of said additive |
| CN105838101A (en) * | 2016-05-19 | 2016-08-10 | 陆玉如 | Frozen cracking preventing plastic water pipe |
| CN105864529A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | High-strength plastic pipe |
| CN108456349A (en) * | 2017-02-17 | 2018-08-28 | 绍兴市万维塑业有限公司 | A kind of high strength special-shaped ethylene profile technical recipe and its production method |
| CN108219325A (en) * | 2018-03-05 | 2018-06-29 | 张鑫 | A kind of graphene Reinforced PVC composite pipe and preparation method thereof |
| CN109867885A (en) * | 2019-03-28 | 2019-06-11 | 李斌 | A kind of zinc borate crystal whisker modified polyvinyl chloride downcomer |
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Application publication date: 20140618 |