CN106800717A - A kind of PVC formula - Google Patents
A kind of PVC formula Download PDFInfo
- Publication number
- CN106800717A CN106800717A CN201510834529.8A CN201510834529A CN106800717A CN 106800717 A CN106800717 A CN 106800717A CN 201510834529 A CN201510834529 A CN 201510834529A CN 106800717 A CN106800717 A CN 106800717A
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- parts
- pvc formula
- weight
- titanium dioxide
- pvc
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Abstract
The present invention provides a kind of PVC formula, is prepared from the following raw materials in parts by weight：Polyvinyl chloride resin 70-80 parts, organic tin stabilizer 3-4 parts, 3-4 parts of PE waxes, anti-impact agent 2-3 parts, titanium dioxide 5-10 parts, 7 parts of epoxidized soybean oil, antioxidant 3-8 parts, 2 parts of epoxidized soybean oil, 3 parts of calcium carbonate, titanium dioxide 5-10 parts and heat stabilizer 3-6 parts.The present invention is prepared simply, and ageing resistance is strong, and hardness is high, long service life.
Description
Technical field
The present invention relates to a kind of PVC formula.
Background technology
PVC Main Ingredients and Appearances be polyvinyl chloride, it is possible to additionally incorporate other compositions strengthen its heat resistance,
Toughness, ductility etc..The superiors of this skin covering of the surface are paints, and middle main component is polychlorostyrene
Ethene, orlop is back of the body coating adhesive.Existing PVC formula prepares complexity, is made
Tubing ageing resistance it is poor, hardness is inadequate.
The content of the invention
(1) technical problem to be solved
The problem to be solved in the present invention is to provide a kind of PVC formula, to overcome existing skill
Ageing resistance is poor in art, the inadequate defect of hardness.
(2) technical scheme
To solve the technical problem, the present invention provides a kind of PVC formula, by following
The raw material of parts by weight is made：Polyvinyl chloride resin 70-80 parts, organic tin stabilizer 3-4 parts, PE
Wax 3-4 parts, anti-impact agent 2-3 parts, titanium dioxide 5-10 parts, 7 parts of epoxidized soybean oil, antioxidant
3-8 parts, 2 parts of epoxidized soybean oil, 3 parts of calcium carbonate, titanium dioxide 5-10 parts and heat stabilizer 3-6
Part.
Further, the PVC formula also includes fire retardant, the fire retardant weight portion
Number is 5-6 parts.
Further, the organic tin stabilizer parts by weight are 3.5 parts.
(3) beneficial effect
PVC formula of the invention, prepares simply, and ageing resistance is strong, and hardness is high, makes
Use long lifespan.
Specific embodiment
With reference to embodiment, specific embodiment of the invention is described in further detail.
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
A kind of PVC formula of the invention, is prepared from the following raw materials in parts by weight：PVC
Resin 70-80 parts, organic tin stabilizer 3-4 parts, 3-4 parts of PE waxes, anti-impact agent 2-3 parts,
Titanium dioxide 5-10 parts, 7 parts of epoxidized soybean oil, antioxidant 3-8 parts, 2 parts of epoxidized soybean oil,
3 parts of calcium carbonate, titanium dioxide 5-10 parts and heat stabilizer 3-6 parts.
The PVC formula also includes fire retardant, and the fire retardant parts by weight are 5-6
Part.The present embodiment preferably organic tin stabilizer parts by weight are 3.5 parts.
It is of the invention
In sum, above-mentioned implementation method is not restricted implementation method of the invention, all
Modification or wait that the technical staff in field is carried out on the basis of substance of the invention
Effect deformation, in technology category of the invention.
Claims (3)
1. a kind of PVC formula, it is characterised in that by the raw material system of following parts by weight
Into：Polyvinyl chloride resin 70-80 parts, organic tin stabilizer 3-4 parts, 3-4 parts of PE waxes, anti-impact
Agent 2-3 parts, titanium dioxide 5-10 parts, 7 parts of epoxidized soybean oil, antioxidant 3-8 parts, epoxy is big
2 parts of soya-bean oil, 3 parts of calcium carbonate, titanium dioxide 5-10 parts and heat stabilizer 3-6 parts.
2. PVC formula according to claim 1, it is characterised in that：It is described
PVC formula also includes fire retardant, and the fire retardant parts by weight are 5-6 parts.
3. PVC formula according to claim 1, it is characterised in that：It is described to have
Machine tin stabilizer parts by weight are 3.5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834529.8A CN106800717A (en) | 2015-11-26 | 2015-11-26 | A kind of PVC formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834529.8A CN106800717A (en) | 2015-11-26 | 2015-11-26 | A kind of PVC formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800717A true CN106800717A (en) | 2017-06-06 |
Family
ID=58977367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510834529.8A Pending CN106800717A (en) | 2015-11-26 | 2015-11-26 | A kind of PVC formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106800717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172259A (en) * | 2019-04-12 | 2019-08-27 | 熊雪根 | A kind of pressing color-changing pipe manufacture craft |
-
2015
- 2015-11-26 CN CN201510834529.8A patent/CN106800717A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172259A (en) * | 2019-04-12 | 2019-08-27 | 熊雪根 | A kind of pressing color-changing pipe manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170606 |