CN103642152A - PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and preparation method thereof - Google Patents
PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and preparation method thereof Download PDFInfo
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- CN103642152A CN103642152A CN201310610365.1A CN201310610365A CN103642152A CN 103642152 A CN103642152 A CN 103642152A CN 201310610365 A CN201310610365 A CN 201310610365A CN 103642152 A CN103642152 A CN 103642152A
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Abstract
The invention relates to a PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and also relates to a preparation method thereof. The PVC coiled material floor consists of the following components in parts by weight: 100 parts of PVC resin, 40-50 parts of a plasticizer, 20-40 parts of polyurethane, 10-30 parts of an enhancer, 1-3 parts of a heat stabilizer and 0.5-1 part of a lubricant. The preparation method of the PVC coiled material floor comprises the following steps: (1), weighing various materials in parts by weight; (2), adding the various materials into a high-speed mixer for sufficiently mixing and kneading; (3), placing the sufficiently mixed materials into a sealed type plastic mixing mill for mixing; (4), loading the materials refined in the sealed type plastic mixing mill into an open type plastic mixing mill for sufficiently mixing and plastifying; and (5), placing the materials plasticized by the open type plastic mixing mill onto a four-roller calender for calendering, and cooling and sizing after pressing to a determined specification. The PVC coiled material floor disclosed by the invention is high in strength, high in cold resistance capable of reaching (-)20 DEG C; and moreover, the preparation method of the PVC coiled material floor is simple and easy to operate.
Description
(1) technical field
The present invention relates to a kind of PVC coiled material floor with high winter hardiness, also relate to its preparation method simultaneously.
(2) background technology
PVC coiled material is a kind of finishing material of producing by rolling process, wherein filler is less, and softening agent is many compared with PVC floor tile, generally adopts the PVC of four-roll calender plasticizing, smooth bright and clean through calendering rear surface, cooling rear ballingup is product, with this kind of coiled material, does floor comfortable foot feeling, but PVC coiled material winter hardiness is in the market poor, generally 0 ° of left and right, the strength decreased of PVC coiled material under this cold environmental conditions, easy fracture, is inconvenient to construct.
(3) summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of PVC coiled material floor with high winter hardiness, also relates to its preparation method simultaneously.
The present invention is achieved through the following technical solutions:
A PVC coiled material floor with high winter hardiness, is characterized in that: its consisting of by weight:
Polyvinyl chloride resin: 100;
Softening agent: 40-50;
Urethane: 20-40;
Toughener: 10-30;
Thermo-stabilizer: 1-3;
Lubricant 0.5-1.
Described softening agent adopts hydrochloric ether or epoxy acid esters.
Described toughener is light calcium carbonate, for strengthening shock strength and proportion.
Described thermo-stabilizer is for adopting barium zinc composite stabilizer.
Described lubricant adopts stearic acid.
The above-mentioned preparation method with the PVC coiled material floor of high winter hardiness, is characterized in that, comprises the following steps:
1) according to described weight part, take various raw materials;
2) add high-speed mixer fully to stir, mediate above various raw materials;
3) the sufficient raw material of mixing is put into close but formula plastics processing mill mixing;
4) on the raw material close but formula plastics processing mill being refined, in open type plastic purificating set, mixing fully making it plastifies;
5) material open type plastic purificating set being plastified is put on four-roll calender and rolls, and is pressed into cooling and shaping after regulatory specifications.
The invention has the beneficial effects as follows:
PVC coiled material floor intensity of the present invention is high, and winter hardiness is high, and its cold tolerance can reach-20 ℃, and its preparation method is simple, easy to operate.
(4) embodiment
Be below specific embodiments of the invention, softening agent in each embodiment can be any one in hydrochloric ether or epoxy acid esters, as: methylene dichloride, 1,2 Ethylene Dichloride, 3-chloroallylene, benzyl chloride, isobutyl chloride, chlorallylene, vinyl chloride, orthodichlorobenzene, Meta Dichlorobenzene, santochlor, epoxy acrylate, bisphenol A epoxy acrylate, epoxy methacrylates etc., embodiment mono-:
Take polyvinyl chloride resin 100kg, softening agent 40kg, urethane 20kg, light calcium carbonate 10kg, zinc barium one package stabilizer 1kg, stearic acid 0.5kg, adds high-speed mixer fully to stir, mediate, and then the sufficient above-mentioned raw materials of mixing is put into closed plastic refining machine mixing, after mixing, again above-mentioned raw materials is put into open type plastic purificating set, mixingly fully make it plasticizing, then the material having plastified is rolled on four-roll calender, be pressed into cooling and shaping after regulatory specifications thickness.
Embodiment bis-:
Take polyvinyl chloride resin 100kg, softening agent 50kg, urethane 40kg, light calcium carbonate 30kg, zinc barium one package stabilizer 3kg, stearic acid 1kg, adds high-speed mixer fully to stir, mediate, and then the sufficient above-mentioned raw materials of mixing is put into closed plastic refining machine mixing, after mixing, again above-mentioned raw materials is put into open type plastic purificating set, mixingly fully make it plasticizing, then the material having plastified is rolled on four-roll calender, be pressed into cooling and shaping after regulatory specifications thickness.
Embodiment tri-:
Take polyvinyl chloride resin 100kg, softening agent 45kg, urethane 30kg, light calcium carbonate 20kg, zinc barium one package stabilizer 2kg, stearic acid 0.75kg, adds high-speed mixer fully to stir, mediate, and then the sufficient above-mentioned raw materials of mixing is put into closed plastic refining machine mixing, after mixing, again above-mentioned raw materials is put into open type plastic purificating set, mixingly fully make it plasticizing, then the material having plastified is rolled on four-roll calender, be pressed into cooling and shaping after regulatory specifications thickness.
Performance test: above embodiment is carried out to winter hardiness test, and result is as follows:
| Embodiment | Cold-resistant temperature |
| Embodiment mono- | -18℃ |
| Embodiment bis- | -25℃ |
| Embodiment tri- | -20℃ |
In each component proportion of the present invention, each component can be in scope separately value arbitrarily, and combine at the arbitrary value in scope separately with other components.
Claims (6)
1. a PVC coiled material floor with high winter hardiness, is characterized in that: its consisting of by weight:
Polyvinyl chloride resin: 100;
Softening agent: 40-50;
Urethane: 20-40;
Toughener: 10-30;
Thermo-stabilizer: 1-3;
Lubricant 0.5-1.
2. the PVC coiled material floor with high winter hardiness according to claim 1, is characterized in that, described softening agent adopts hydrochloric ether or epoxy acid esters.
3. the PVC coiled material floor with high winter hardiness according to claim 1, is characterized in that, described toughener is light calcium carbonate, for strengthening shock strength and proportion.
4. the PVC coiled material floor with high winter hardiness according to claim 1, is characterized in that, described thermo-stabilizer is for adopting barium zinc composite stabilizer.
5. the PVC coiled material floor with high winter hardiness according to claim 1, is characterized in that, described lubricant adopts stearic acid.
6. according to the preparation method of the PVC coiled material floor with high winter hardiness described in claim 1 to 5 any one, it is characterized in that, comprise the following steps:
1) according to described weight part, take various raw materials;
2) add high-speed mixer fully to stir, mediate above various raw materials;
3) the sufficient raw material of mixing is put into close but formula plastics processing mill mixing;
4) on the raw material close but formula plastics processing mill being refined, in open type plastic purificating set, mixing fully making it plastifies;
5) material open type plastic purificating set being plastified is put on four-roll calender and rolls, and is pressed into cooling and shaping after regulatory specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610365.1A CN103642152A (en) | 2013-11-27 | 2013-11-27 | PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610365.1A CN103642152A (en) | 2013-11-27 | 2013-11-27 | PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN103642152A true CN103642152A (en) | 2014-03-19 |
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| CN201310610365.1A Pending CN103642152A (en) | 2013-11-27 | 2013-11-27 | PVC (Polyvinyl Chloride) coiled material floor with high cold resistance and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713672A (en) * | 2017-09-30 | 2018-02-23 | 太仓力九和塑胶工业有限公司 | A kind of on-slip wire-ring-mat and preparation method thereof |
| CN108912538A (en) * | 2018-06-20 | 2018-11-30 | 苏州华苏塑料有限公司 | A kind of weather-proof 7000 hours leadless polyvinyl chloride waterproof roll and preparation method thereof |
| CN112848423A (en) * | 2020-12-31 | 2021-05-28 | 欧迪嘉建材江苏有限公司 | Production process of stone-plastic floor |
| CN115093652A (en) * | 2022-06-02 | 2022-09-23 | 苏州卓宝科技有限公司 | Composition for enhancing joint peeling strength of PVC-P waterproof coiled material and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101839054A (en) * | 2009-12-11 | 2010-09-22 | 张兆一 | Environment-friendly PVC floor base plate and manufacturing method thereof |
| CN102807751A (en) * | 2012-08-22 | 2012-12-05 | 上海吉龙塑胶制品有限公司 | Thermoplastic polyurethane (TPU) and polyvinyl chloride (PVC) blended rolling film and preparation method thereof |
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- 2013-11-27 CN CN201310610365.1A patent/CN103642152A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839054A (en) * | 2009-12-11 | 2010-09-22 | 张兆一 | Environment-friendly PVC floor base plate and manufacturing method thereof |
| CN102807751A (en) * | 2012-08-22 | 2012-12-05 | 上海吉龙塑胶制品有限公司 | Thermoplastic polyurethane (TPU) and polyvinyl chloride (PVC) blended rolling film and preparation method thereof |
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| 罗河胜: "《塑料材料手册（第三版）》", 31 March 2010 * |
| 韩长日、宋小平: "《精细化工品使用生产技术手册（印染、橡塑产品的制造技术）》", 30 April 1996 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713672A (en) * | 2017-09-30 | 2018-02-23 | 太仓力九和塑胶工业有限公司 | A kind of on-slip wire-ring-mat and preparation method thereof |
| CN108912538A (en) * | 2018-06-20 | 2018-11-30 | 苏州华苏塑料有限公司 | A kind of weather-proof 7000 hours leadless polyvinyl chloride waterproof roll and preparation method thereof |
| CN112848423A (en) * | 2020-12-31 | 2021-05-28 | 欧迪嘉建材江苏有限公司 | Production process of stone-plastic floor |
| CN115093652A (en) * | 2022-06-02 | 2022-09-23 | 苏州卓宝科技有限公司 | Composition for enhancing joint peeling strength of PVC-P waterproof coiled material and application thereof |
| CN115093652B (en) * | 2022-06-02 | 2024-01-30 | 苏州卓宝科技有限公司 | Composition for enhancing joint peeling strength of PVC-P waterproof coiled material and application thereof |
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Application publication date: 20140319 |