CN105131456A - PVC composite material - Google Patents
PVC composite material Download PDFInfo
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- CN105131456A CN105131456A CN201510498536.5A CN201510498536A CN105131456A CN 105131456 A CN105131456 A CN 105131456A CN 201510498536 A CN201510498536 A CN 201510498536A CN 105131456 A CN105131456 A CN 105131456A
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- parts
- composite material
- pvc composite
- matrix material
- resin
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Abstract
The present invention discloses a PVC composite material comprising the following components in parts by weight: 30-40 parts of resin; 2-5 parts of an unsaturated fatty acid salt; 6-8 parts of a plasticizer; 3-5 parts of an ammonium salt; 8-10 parts of stearic acid; 4-5 parts of a stabilizer; 10-15 parts of perlite powder; 6-10 parts of calcium powder; and 5-8 parts of light calcium carbonate. The PVC composite material has the advantages that: the PVC composite material is prepared by combination of the above materials, the ratio is scientific and rational, the added stabilizer and plasticizer make the PVC composite material good in thermal stability, environmentally-friendly, non- pollution and low in aging tendency, and service life is greatly extended.
Description
Technical field
The present invention relates to a kind of matrix material, particularly relate to a kind of PVC matrix material.
Background technology
General PVC material is become to be grouped into by polyvinyl chloride resin, stablizer, lubricant, properties-correcting agent etc., quantitatively screw channel is added after mixing of materials is even, screw rod power is had to be fed forward, the heat effect of machine barrel and the shearing action of screw rod make material plasticizing melting, reduce gradually from screw channel to mouth model cavity sectional area, thus under screw rod dynamic action, form certain back pressure, make PVC material shaping.
The defect of individual layer PVC material be its surface crude, there is no smooth finish, just must carry out polishing spraying to its surface if will address this problem, but this technique is not environmentally, and it is harmful, erosion resistance is poor, and resistance to marring is also poor, cannot manipulation of regeneration.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of PVC matrix material.
The technical solution used in the present invention is:
A kind of PVC matrix material, comprises the component of following weight part:
Resin 30-40 part;
Salt of saturated fatty acid 2-5 part;
Softening agent 6-8 part;
Ammonium salt 3-5 part;
Stearic acid 8-10 part;
Stablizer 4-5 part;
Perlite powder 10-15 part;
Calcium stone flour 6-10 part;
Light active calcium carbonate 5-8 part.
Further, described resin is PET resin.
Further, described softening agent is dibutyl phthalate or epoxy soybean oil.
Further, described stablizer is anti-oxidant DLTP.
Advantage of the present invention is: combined by above-mentioned raw materials, and proportioning is scientific and reasonable, and the stablizer of interpolation and softening agent make thermal stability good, environmental protection, does not pollute, is not easy aging, substantially prolongs work-ing life.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Embodiment 1
A kind of PVC matrix material, comprises the component of following weight part:
PET resin 30 parts;
Salt of saturated fatty acid 2 parts;
Dibutyl phthalate 6 parts;
Ammonium salt 3 parts;
Stearic acid 8 parts;
Anti-oxidant DLTP 4 parts;
Perlite powder 10 parts;
Calcium stone flour 6 parts;
Light active calcium carbonate 5 parts.
Embodiment 2
A kind of PVC matrix material, comprises the component of following weight part:
PET resin 35 parts;
Salt of saturated fatty acid 3 parts;
Epoxy soybean oil 7 parts;
Ammonium salt 4 parts;
Stearic acid 9 parts;
Anti-oxidant DLTP 4.5 parts;
Perlite powder 12 parts;
Calcium stone flour 8 parts;
Light active calcium carbonate 7 parts.
Embodiment 3
A kind of PVC matrix material, comprises the component of following weight part:
PET resin 40 parts;
Salt of saturated fatty acid 5 parts;
Dibutyl phthalate 8 parts;
Ammonium salt 5 parts;
Stearic acid 10 parts;
Anti-oxidant DLTP 5 parts;
Perlite powder 15 parts;
Calcium stone flour 10 parts;
Light active calcium carbonate 8 parts.
Advantage of the present invention is: combined by above-mentioned raw materials, and proportioning is scientific and reasonable, and the stablizer of interpolation and softening agent make thermal stability good, environmental protection, does not pollute, is not easy aging, substantially prolongs work-ing life.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (4)
1. a PVC matrix material, is characterized in that: the component comprising following weight part:
Resin 30-40 part;
Salt of saturated fatty acid 2-5 part;
Softening agent 6-8 part;
Ammonium salt 3-5 part;
Stearic acid 8-10 part;
Stablizer 4-5 part;
Perlite powder 10-15 part;
Calcium stone flour 6-10 part;
Light active calcium carbonate 5-8 part.
2. a kind of PVC matrix material according to claim 1, is characterized in that: described resin is PET resin.
3. a kind of PVC matrix material according to claim 1, is characterized in that: described softening agent is dibutyl phthalate or epoxy soybean oil.
4. a kind of PVC matrix material according to claim 1, is characterized in that: described stablizer is anti-oxidant DLTP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498536.5A CN105131456A (en) | 2015-08-14 | 2015-08-14 | PVC composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498536.5A CN105131456A (en) | 2015-08-14 | 2015-08-14 | PVC composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105131456A true CN105131456A (en) | 2015-12-09 |
Family
ID=54717058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498536.5A Pending CN105131456A (en) | 2015-08-14 | 2015-08-14 | PVC composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105131456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135116A (en) * | 2018-08-15 | 2019-01-04 | 马鞍山卓凡新材料科技有限公司 | A kind of PVC-U drainpipe with noise reduction performance |
| CN110358260A (en) * | 2019-08-20 | 2019-10-22 | 南通华能新材料有限公司 | A kind of compound PVC material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604254A (en) * | 2012-01-17 | 2012-07-25 | 江苏伊特复合新材料有限公司 | Double-layer PVC (Poly Vinyl Chloride) composite material and preparation method thereof |
| CN103756264A (en) * | 2013-12-20 | 2014-04-30 | 安徽国星生物化学有限公司 | High-strength PET composite material |
-
2015
- 2015-08-14 CN CN201510498536.5A patent/CN105131456A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604254A (en) * | 2012-01-17 | 2012-07-25 | 江苏伊特复合新材料有限公司 | Double-layer PVC (Poly Vinyl Chloride) composite material and preparation method thereof |
| CN103756264A (en) * | 2013-12-20 | 2014-04-30 | 安徽国星生物化学有限公司 | High-strength PET composite material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109135116A (en) * | 2018-08-15 | 2019-01-04 | 马鞍山卓凡新材料科技有限公司 | A kind of PVC-U drainpipe with noise reduction performance |
| CN110358260A (en) * | 2019-08-20 | 2019-10-22 | 南通华能新材料有限公司 | A kind of compound PVC material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |