CN102964751A - Wear-resistant flame-retardant polyvinyl chloride (PVC) material - Google Patents
Wear-resistant flame-retardant polyvinyl chloride (PVC) material Download PDFInfo
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- CN102964751A CN102964751A CN 201210566752 CN201210566752A CN102964751A CN 102964751 A CN102964751 A CN 102964751A CN 201210566752 CN201210566752 CN 201210566752 CN 201210566752 A CN201210566752 A CN 201210566752A CN 102964751 A CN102964751 A CN 102964751A
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Abstract
The invention relates to a wear-resistant flame-retardant polyvinyl chloride (PVC) material which comprises 80-95 parts of PVC resin, 3-7 parts of plasticizer, 2-8 parts of heat stabilizer, 1-6 parts of phthalate, 1-4 parts of white carbon black, 3-5 parts of antimony trioxide and 2-9 parts of nano activated calcium carbonate. The content of the nano activated calcium carbonate is 5-7 parts. The material provided by the invention has favorable wear resistance; and a coupling agent treatment method for a high-hardness wear-resistant modifier is utilized to enhance the compatibility of the PVC.
Description
Technical field
The present invention relates to a kind of pvc material, especially the abrasion resistant fire blocking pvc material.
Background technology
In recent years, more and more higher to the requirement of various special cables along with the fast development of telecommunications, the amount of demand is also increasing, and existing product can not satisfy the demands.Wear-resisting, super wear-resisting PVC series electric wire, cable, RVV and raw material thereof are that market development has one of product of demand most.Current, improve polyvinyl chloride wearing-resistant and generally adopt interpolation wear resistance preferably resin or filler, in PVC, add urethane and can strengthen wear resistance, in PVC, add common fillers such as calcium carbonate, talcum powder etc., also can improve wear resistance, but because the fillers such as talcum powder itself are softer, its wear-resisting modified effect is general, does not reach the service requirements of the products such as special cable; Interpolation calcium carbonate crystal whisker and barium sulfate crystal whisker can improve the PVC wear resistance in PVC, because the special construction of whisker, the wear-resisting effect of modified PVC is better than common fillers, but still is weak, and does not reach special cable to the requirement of high abrasion.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of abrasion resistant fire blocking pvc material.
For solving the problems of the technologies described above, abrasion resistant fire blocking pvc material of the present invention, it comprises following component, polyvinyl chloride (PVC) RESINS 80-95 part, softening agent 3-7 part, thermo-stabilizer 2-8 part, phthalic acid fat 1-6, white carbon black 1-4, antimonous oxide 3-5, nm-class active calcium carbonate 2-9.
Described nm-class active calcium carbonate 5-7 part.
Material of the present invention has good wear resisting property, adopts the method for high hardness wear-resisting properties-correcting agent with coupling agent treatment, strengthens the consistency of itself and PVC.
Embodiment
Embodiment 1
Abrasion resistant fire blocking pvc material of the present invention, it comprises following component, 80 parts of polyvinyl chloride (PVC) RESINS, 3 parts in softening agent, 2 parts of thermo-stabilizers, phthalic acid fat 6, white carbon black 1, antimonous oxide 5, nm-class active calcium carbonate 6.
Embodiment 2
Abrasion resistant fire blocking pvc material of the present invention, it comprises following component, 95 parts of polyvinyl chloride (PVC) RESINS, 3 parts in softening agent, 2 parts of thermo-stabilizers, phthalic acid fat 5, white carbon black 4, antimonous oxide 5, nm-class active calcium carbonate 2.
Embodiment 3
Abrasion resistant fire blocking pvc material of the present invention, it comprises following component, 95 parts of polyvinyl chloride (PVC) RESINS, 7 parts in softening agent, 7 parts of thermo-stabilizers, phthalic acid fat 5, white carbon black 2, antimonous oxide 4, nm-class active calcium carbonate 6.
The above only is to preferred embodiment of the present invention, is not that the present invention is done other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not break away from, all drops in protection scope of the present invention any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present invention.
Claims (2)
1. abrasion resistant fire blocking pvc material, it is characterized in that: it comprises following component, polyvinyl chloride (PVC) RESINS 80-95 part, softening agent 3-7 part, thermo-stabilizer 2-8 part, phthalic acid fat 1-6, white carbon black 1-4, antimonous oxide 3-5, nm-class active calcium carbonate 2-9.
2. according to abrasion resistant fire blocking pvc material claimed in claim 1, it is characterized in that: described nm-class active calcium carbonate 5-7 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210566752 CN102964751A (en) | 2012-12-25 | 2012-12-25 | Wear-resistant flame-retardant polyvinyl chloride (PVC) material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210566752 CN102964751A (en) | 2012-12-25 | 2012-12-25 | Wear-resistant flame-retardant polyvinyl chloride (PVC) material |
Publications (1)
| Publication Number | Publication Date |
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| CN102964751A true CN102964751A (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210566752 Pending CN102964751A (en) | 2012-12-25 | 2012-12-25 | Wear-resistant flame-retardant polyvinyl chloride (PVC) material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524931A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | High-abrasion-resistant polyvinyl chloride cable sheath material and preparation method thereof |
| CN103694594A (en) * | 2013-12-03 | 2014-04-02 | 安徽国电电缆集团有限公司 | Flame-retardant cable material |
| CN106700333A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | Wear-proof PVC (polyvinyl chloride) tube |
| CN108047600A (en) * | 2017-12-18 | 2018-05-18 | 宁波斯凯勒智能科技有限公司 | A kind of polyvinyl chloride cable material of excellent fireproof performance and preparation method thereof |
-
2012
- 2012-12-25 CN CN 201210566752 patent/CN102964751A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524931A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | High-abrasion-resistant polyvinyl chloride cable sheath material and preparation method thereof |
| CN103524931B (en) * | 2013-09-30 | 2016-01-20 | 芜湖航天特种电缆厂 | A kind of High-abrasion-resistpolyvinyl polyvinyl chloride cable sheath material and preparation method thereof |
| CN103694594A (en) * | 2013-12-03 | 2014-04-02 | 安徽国电电缆集团有限公司 | Flame-retardant cable material |
| CN103694594B (en) * | 2013-12-03 | 2016-01-06 | 安徽国电电缆集团有限公司 | A kind of fire-resistant cable material |
| CN106700333A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | Wear-proof PVC (polyvinyl chloride) tube |
| CN108047600A (en) * | 2017-12-18 | 2018-05-18 | 宁波斯凯勒智能科技有限公司 | A kind of polyvinyl chloride cable material of excellent fireproof performance and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |