CN201895443U - Polystyrene foaming sheet adopting PP (polypropylene) as coating layer - Google Patents
Polystyrene foaming sheet adopting PP (polypropylene) as coating layer Download PDFInfo
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- CN201895443U CN201895443U CN2010205692260U CN201020569226U CN201895443U CN 201895443 U CN201895443 U CN 201895443U CN 2010205692260 U CN2010205692260 U CN 2010205692260U CN 201020569226 U CN201020569226 U CN 201020569226U CN 201895443 U CN201895443 U CN 201895443U
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Abstract
The utility model discloses a polystyrene foaming sheet adopting PP (polypropylene) as a coating layer, which comprises a polystyrene sheet core layer arranged in the middle, wherein the outer surface of the polystyrene sheet core layer is covered with a PP film; and an adhesive layer is arranged between the PP film and the polystyrene sheet core layer. The adhesive layer is neutral glue which is used for adhering the polystyrene sheet core layer and the PP film. The thickness of the polystyrene sheet core layer is generally 5.0mm-5.5mm, and the thickness of the PP film is generally 0.08mm-0.16mm. The utility model adopts the PP film to replace the conventional commonly-used PVC (polyvinyl chloride) film as the coating material of the polystyrene foaming sheet, so that the single-type PVC film can be changed, the texture of the foaming sheet is more flexible, the overall performance is improved, and the choice of people is more diversified.
Description
Technical field
The utility model relates to plastic production plate field, and is particularly related to the foamed polystyrene board that a kind of employing PP (polypropylene) does the overlay film layer.
Background technology
Often using the foaming plate aspect building decoration, advertisement displaying sales promotion, culture and arts and the packing, the product that present market is seen mainly is to make by being covered with the PVC film after the foamed polystyrene moulding, and the application technology of PVC film has been tending towards vague generalization.In the building materials field, use composited aluminum and plastic decking, with as antiultraviolet, anti-aging, fire proofing material more.In this field person skilled the making material and the structural behaviour of various foaming plates are being updated, wished to obtain the better composite plate of performance, to satisfy people's demand higher to quality of the life.
As the Chinese patent notification number is the disclosed a kind of plastic-aluminum combined foaming plate of CN201021510Y, comprises two plastic-aluminum flaggies, is provided with a foamed material layer between the two plastic-aluminum flaggies, and foamed material layer is the polypropylene physical foaming material.Because therefore the foamed material layer that adopts directly foaming to produce between the plastic-aluminum flaggy has stronger fastness, and in light weight, consumptive material is few, has good insulation and effect of heat insulation.And the material that physical blowing obtains does not have toxicity, and can the corroding metal material, and toughness greatly improves, and the plastic-aluminum combined foaming plate of this patent disclosure is compared former composited aluminum and plastic decking substantial change and raising on performance.
The Chinese patent notification number is the disclosed PVC co-extrusion foaming of a CN200955239Y decorative panel, and it is the sheet material by little foaming PVC and UPVC reinforced materials coextrusion mold, and sheet material is the double-decker that little foamed bottom layer of PVC and high strength UPVC superficial layer are formed.The surface longitudinal of sheet material offers groove, is provided with protruding line of apsides bar in the groove; Vertically be provided with reinforcement on the bottom surface of sheet material.It integrates the advantage of timber and plastics by the improvement to plate construction, and surperficial resistance power is strong, and pliability is splendid, and the natural characteristic of similar wood is arranged again, can cut, bonding, connects with nail or bolting.
Above-mentioned employing PVC is more and more as the foaming plate pattern of covering material, though this foaming plate light weight, pliability are good, but the shortcoming that is difficult to overcome is arranged also, case hardness as PVC foaming plate is lower, structure is single, functional limitation's property is strong, can not get expansion, so people are seeking the overlay film layer of the more superior material of other performance as the foaming plate.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the utility model provides a kind of PP of employing to do the foamed polystyrene board of overlay film layer, adopt PP as covering material, the case hardness of foaming plate is strengthened, quality is more pliable and tougher, overall performance strengthens, and is applicable to indoor decoratings such as family, hotel, office building office.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of PP of employing does the foamed polystyrene board of overlay film layer, and by XPS sandwich layer in the middle of being positioned at and PP (polypropylene) film that is covered in the upper and lower surface of plate sandwich layer, and the adhesive phase between plate sandwich layer and the PP mould constitutes.
Its main feature is, adopt the PP film before replacing PVC film commonly used changed the situation of former single kind PVC film as the covering material of foamed polystyrene board, make the quality of foaming plate more pliable and tougher, overall performance improves, people's selection is also more diversified.
The main material of PP film is a polypropylene, and its material is softer, and that can do is very thin, by modification, adds auxiliary agent, makes its performance as packing, building and ornament materials better, and it is cheaper to compare its price of PVC film, is accepted by masses easily.
The upper surface of described XPS sandwich layer or lower surface cover one deck PP film.The upper surface or the lower surface that can be the XPS sandwich layer according to actual needs have only one side to cover one deck PP film.
The thickness of PP film is generally 0.08mm-0.16mm, and is thinner.
What described adhesive phase was selected is neutral glue, is used to paste described PP film and plate core, and will is squeezed to smooth through dull and stereotyped hydraulic press.
The utility model adopts polystyrene to make the foaming plate as expanded material, and raw material are granules of polystyrene, and foam shaping by extrusion lamina core is exactly described XPS sandwich layer.
The thickness of above-mentioned XPS sandwich layer is generally 5.0mm-5.5mm.
The beneficial effects of the utility model are, and are simple in structure, easy to make, compare former foamed polystyrene board case hardness and strengthen, and quality is more pliable and tougher, and performance is more superior, and at home and abroad still belong to as covering material with the PP polypropylene and to initiate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Be easy to understand understanding in order to make creation characteristic of the present utility model, technological means and to reach purpose, further set forth the utility model below in conjunction with specific embodiment.
Embodiment:
Referring to Fig. 1, adopt PP to do the foamed polystyrene board of overlay film layer, comprise the XPS sandwich layer 1 in the middle of being positioned at, cover the PP rete 21 of XPS sandwich layer 1 upper surface and be covered in the PP rete 22 of lower surface, and the adhesive phase 32 that is arranged between adhesive phase 31, XPS sandwich layer 1 and the PP rete 22 between XPS sandwich layer 1 and the PP rete 21 constitutes jointly.
The raw material of XPS sandwich layer 1 are granules of polystyrene, and by foam shaping by extrusion lamina core, its thickness is 5.0mm.
What adhesive phase 31/32 was selected is neutral glue, is used to paste described PP rete 21/22 and XPS sandwich layer 1, and will is squeezed to smooth through dull and stereotyped hydraulic press.
Embodiment two: a kind of foamed polystyrene board, comprise the XPS sandwich layer 1 in the middle of being positioned at, cover the PP rete 21 of XPS sandwich layer 1 upper surface and be covered in the PP rete 22 of lower surface, and the adhesive phase 32 that is arranged between adhesive phase 31, XPS sandwich layer 1 and the PP rete 22 between XPS sandwich layer 1 and the PP rete 21 constitutes jointly.
Different with embodiment one is, the thickness of XPS sandwich layer 1 is 5.2mm, and PP rete 21 is 0.12mm with the thickness of PP rete 22;
What adhesive phase 31/32 was selected still is neutral glue.
The concrete production program and the step of the foamed polystyrene board of above-mentioned employing PP overlay film are as follows:
(1) granules of polystyrene foam shaping by extrusion lamina core, foam to thickness be 5.0mm-5.5mm;
(2) above-mentioned lamina core was deposited slaking 10-15 days;
(3) with PP film gluing overlay film, the upper and lower surface of the XPS core after slaking all covers the PP film;
(4) between above-mentioned PP film and the XPS core with the neutrality stickup of watering, and will be through dull and stereotyped hydraulic press extruding;
(5) the weight moulding is after 24 hours, and the finishing of cutting edge is packed.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a foamed polystyrene board that adopts PP to do the overlay film layer comprises the XPS sandwich layer in the middle of being positioned at, and it is characterized in that, the outer surface of described XPS sandwich layer covers one deck PP film, is provided with adhesive phase between described PP film and the XPS sandwich layer.
2. a kind of PP of employing according to claim 1 does the foamed polystyrene board of overlay film layer, it is characterized in that, the upper surface of described XPS sandwich layer or lower surface cover one deck PP film.
3. a kind of PP of employing according to claim 1 does the foamed polystyrene board of overlay film layer, it is characterized in that, described adhesive phase is neutral glue.
4. a kind of PP of employing according to claim 1 does the foamed polystyrene board of overlay film layer, it is characterized in that, the thickness of described XPS sandwich layer is 5.0mm-5.5mm.
5. a kind of PP of employing according to claim 1 does the foamed polystyrene board of overlay film layer, it is characterized in that, the thickness of described PP film is 0.08mm-0.16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205692260U CN201895443U (en) | 2010-10-20 | 2010-10-20 | Polystyrene foaming sheet adopting PP (polypropylene) as coating layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205692260U CN201895443U (en) | 2010-10-20 | 2010-10-20 | Polystyrene foaming sheet adopting PP (polypropylene) as coating layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895443U true CN201895443U (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205692260U Expired - Fee Related CN201895443U (en) | 2010-10-20 | 2010-10-20 | Polystyrene foaming sheet adopting PP (polypropylene) as coating layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201895443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505820A (en) * | 2011-09-30 | 2012-06-20 | 德阳金路高新材料有限公司 | Flexible thermal-insulating decorative material for internal wall and method for producing flexible thermal-insulating decorative material |
| CN111250136A (en) * | 2020-02-19 | 2020-06-09 | 重庆致径路面材料有限公司 | Composite photocatalyst, photocatalytic splice plate and preparation method |
-
2010
- 2010-10-20 CN CN2010205692260U patent/CN201895443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505820A (en) * | 2011-09-30 | 2012-06-20 | 德阳金路高新材料有限公司 | Flexible thermal-insulating decorative material for internal wall and method for producing flexible thermal-insulating decorative material |
| CN102505820B (en) * | 2011-09-30 | 2013-09-04 | 德阳金路高新材料有限公司 | Flexible thermal-insulating decorative material for internal wall and method for producing flexible thermal-insulating decorative material |
| CN111250136A (en) * | 2020-02-19 | 2020-06-09 | 重庆致径路面材料有限公司 | Composite photocatalyst, photocatalytic splice plate and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI GUANGYUAN TRADE CO., LTD. Free format text: FORMER OWNER: SHANGHAI LIYUAN INKJET MATERIAL CO., LTD. Effective date: 20110822 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201605 SONGJIANG, SHANGHAI TO: 200025 LUWAN, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110822 Address after: 200025 room 13, building 275, 2 South Road, Luwan District, Chongqing, Shanghai 126, China Patentee after: Shanghai Guangyuan Trade Co.,Ltd. Address before: Shanghai City, Songjiang District road 201605 weeks Jialou Xinbang Industrial Park No. 58 Patentee before: Shanghai Liyuan Inkjet Material Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LIYUAN DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI GUANGYUAN TRADE CO., LTD. Effective date: 20130624 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200025 LUWAN, SHANGHAI TO: 313012 HUZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130624 Address after: 313012 Zhejiang city of Huzhou Province Yu Yue Zhen Xi Gang Cun, Deqing County Patentee after: Zhejiang Liyuan Digital Technology Co., Ltd. Address before: 200025 room 13, building 275, 2 South Road, Luwan District, Chongqing, Shanghai 126, China Patentee before: Shanghai Guangyuan Trade Co.,Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131020 |