CN202448391U - PVC (polyvinyl chloride) coated coiled material - Google Patents
PVC (polyvinyl chloride) coated coiled material Download PDFInfo
- Publication number
- CN202448391U CN202448391U CN2012200469538U CN201220046953U CN202448391U CN 202448391 U CN202448391 U CN 202448391U CN 2012200469538 U CN2012200469538 U CN 2012200469538U CN 201220046953 U CN201220046953 U CN 201220046953U CN 202448391 U CN202448391 U CN 202448391U
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- pvc
- coiled material
- silicone oil
- coated
- utility
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Abstract
The utility model relates to a PVC (polyvinyl chloride) coated coiled material which is coated with silicone oil on the surface. The PVC coated coiled material comprises a PVC coiled material, wherein the silicone oil is uniformly coated on the surface of the PVC coiled material, the silicone oil is coated into a dotted array on the surface of the PVC coiled material, and the coverage rate of the silicone oil on the surface of the PVC coiled material is 30-50%; and the silicone oil dots are round and have diameter of 1-2 mm. The PVC coated coiled material disclosed by the utility model has the following advantages: the silicone oil on the surface of the PVC coiled material is uniformly coated and moderate in coating quantity, thus facilitating the use of the PVC coiled material, and reducing the waste in a use process of the PVC coiled material and the oil pollution in a working place.
Description
Technical field
The utility model relates to the PCV coiled material, particularly a kind of PVC coated coil of surface coated silicone oil.
Background technology
The PVC band is the storage convenient transportation after extrusion modling, need strip coil is become coiled material, and material temperature is higher before rolling; If roll at once, with the adhesion that causes adjacent PVC interlayer, in the use; When opening coiled material; Because of each adjacent layer is sticked together, with the base material wearing and tearing, increase the difficulty that coiled material is opened easily.For preventing that the PVC coiled material from producing adhesion between base material when the rolling, evenly is coated with one deck silicone oil at substrate surface before the rolling in the prior art, makes directly contact each other between each layer base material after the rolling, avoid the material adhesion.There is not the company's of subsides problem in the PVC coiled material of rolling between each layer base material when uncoiling is used like this, opens conveniently.But this kind evenly is coated with the mode of full silicone oil on the whole surface of PVC base material; The thickness of silicone oil coating is difficult to control; If it is many to be coated with oil mass; The thickness of coating is blocked up, and the PVC coiled material can push the wave that overflows and cause silicone oil from the two ends of coiled material with unnecessary silicone oil when rolling useless, and pollute the workplace.If it is very few to be coated with oil mass, coating can cause the part substrate surface not have coating and between the adjacent two layers base material, form vacuum voids at the substrate surface skewness; Coiled material is when uncoiling, because of having this vacuum voids, the tearing power in the time of can increasing uncoiling; And the skewness of this vacuum voids, the tearing power size of uncoiling are difficult to control, can increase the uncoiling difficulty; PVC base material also easy to wear can form piebald at substrate surface more.
The utility model content
The utility model provides a kind of PVC coated coil to the problem that prior art exists, the silicone oil coating that is intended to make PVC coiled material surface evenly, the silicone oil coating weight is moderate, making things convenient for the use of PVC coiled material, and reduce the wave of silicone oil useless with workplace oil pollution.
The purpose of the utility model is achieved in that a kind of PVC coated coil, comprises the PVC coiled material, and said PVC coiled material surfaces coated is furnished with silicone oil, and said silicone oil point-like array is coated on the surface of PVC coiled material.Adopt the PVC silicone oil coating method of the utility model; Silicone oil in the coating of the even point-like array of PVC substrate surface is separated the PVC base material of adjacent layer, makes the adjacent layer PVC base material can adhesion, and coiled material is opened conveniently during use; Can not tear the PVC base material; Simultaneously this kind coating method can or not influence the use of coiled material because of the very few crawling that causes of coating oil mass because of silicone oil is coated with the excessive useless oil pollution with the workplace of silicone oil wave that causes yet.Therefore adopt the beneficial effect of the PVC coated coil of the utility model to be: the coating of PVC substrate surface silicone oil evenly, the amount of being coated with is moderate, has made things convenient for the use of PVC coiled material, reduces the useless oil pollution with the workplace of wave in the use of PVC coiled material.
For further controlling the coating weight of PVC substrate surface silicone oil, said silicone oil is 30%-50% in the coverage rate on PVC coiled material surface.
For making the surperficial silicone oil coating weight of PVC coiled material moderate, said silicone oil point is for circular, and diameter is 1-2mm.
As the another improvement of the utility model, said silicone oil is food-grade silicone oil.
Description of drawings
Fig. 1 is the structural representation of the PVC coated coil of the utility model.
Wherein, 1 PVC coiled material; 2 silicone oil.
The specific embodiment
Be illustrated in figure 1 as the PVC coated coil of the utility model, comprise PVC coiled material 1, PVC coiled material 1 surfaces coated is furnished with silicone oil 2, and silicone oil 2 point-like arrays are coated on the surface of PVC coiled material 1; For the coating weight that makes silicone oil is moderate, silicone oil 2 is 30%-50% in the coverage rate on PVC coiled material 1 surface, and 2 of silicone oil be circle, and diameter is 1-2mm; For further enlarging the scope of application of PVC coiled material, silicone oil 2 is food-grade silicone oil.
The utility model is not limited to the foregoing description; For example, the shape of silicone oil point can be non-circular other shape, and also is applicable to PVC sheet material coated sheet material; Every on the basis of the disclosed technical scheme of the utility model; Those skilled in the art does not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein according to disclosed technology contents, and these replacements and distortion are all in the scope of the utility model protection.
Claims (4)
1. a PVC coated coil comprises the PVC coiled material, and said PVC coiled material surface evenly is coated with silicone oil, it is characterized in that, said silicone oil point-like array is coated on the surface of PVC coiled material.
2. PVC coated coil according to claim 1 is characterized in that, said silicone oil is 30%-50% in the coverage rate on PVC coiled material surface.
3. PVC coated coil according to claim 1 is characterized in that, said silicone oil point is for circular, and diameter is 1-2mm.
4. according to claim 1 or 2 or 3 described PVC coated coil, it is characterized in that said silicone oil is food-grade silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200469538U CN202448391U (en) | 2012-02-14 | 2012-02-14 | PVC (polyvinyl chloride) coated coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200469538U CN202448391U (en) | 2012-02-14 | 2012-02-14 | PVC (polyvinyl chloride) coated coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448391U true CN202448391U (en) | 2012-09-26 |
Family
ID=46864283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200469538U Expired - Fee Related CN202448391U (en) | 2012-02-14 | 2012-02-14 | PVC (polyvinyl chloride) coated coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448391U (en) |
-
2012
- 2012-02-14 CN CN2012200469538U patent/CN202448391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20190214 |