CN201784217U - Composite plate - Google Patents
Composite plate Download PDFInfo
- Publication number
- CN201784217U CN201784217U CN2010202266774U CN201020226677U CN201784217U CN 201784217 U CN201784217 U CN 201784217U CN 2010202266774 U CN2010202266774 U CN 2010202266774U CN 201020226677 U CN201020226677 U CN 201020226677U CN 201784217 U CN201784217 U CN 201784217U
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- composite plate
- body layer
- pressing
- ppr
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Abstract
A composite plate comprises a surface layer (1), a body layer (2) made of glass fibers polypropylene random (ppr) by means of pressing and a non-woven fabric layer (3) made by means of pressing. Adhesive layers (4) are respectively arranged between the surface layer (1) and the body layer (2) and between the body layer (2) and the non-woven fabric layer (3). Compared with the prior art, the composite plate consisting of the surface layer, the body layer made of the glass fibers ppr by mans of pressing and the non-woven fabric layer made by means of pressing has the advantage of better comprehensive performances in terms of flame resistance, moisture resistance, corrosion resistance, thermal insulation, sound insulation, proportion, strength, impact resistance and the like.
Description
Technical field:
The utility model relates to a kind of sheet material, particularly relates to a kind of composite plate that is used for instead of wood plate and similar material.
Background technology:
Composite plate in the market is of a great variety, can be divided into metal species, wooden class and mineral-type by its raw material.Wherein cored slab and the honeycomb sandwich panel processed complex made from metal material, cost an arm and a leg, can't large-scale application except that special applications; Wooden class has a large amount in variety, mould panel and hollow paling plate or the like as glued board, wooden base, but because main body is timber or timber-work, have then that inflammable, easy hygroscopic deformation, antiseptic property are relatively poor, heat preservation and soundproof weak effect and self heavier problem, main is that present environmental problem is outstanding makes the shortage of resources of timber and price increase day by day; Mineral-type is that people develop in order to address the above problem, as artificial stone plate, plasterboard, vermiculite board and magnesite plate or the like, but mineral-type sheet material or low or because of than great or because of not shock-resistant or make limitation of its purposes because of factors such as production technologies because of intensity.Therefore the prior art composite plate in fire-retardant, damp proof, anticorrosion, insulation, sound insulation, self is more relatively poor than the combination property of, intensity and aspect such as shock-resistant.
The utility model content:
The utility model at above problem provide a kind of in fire-retardant, damp proof, anticorrosion, insulation, sound insulation, self is than the good comprehensive properties composite plate of, intensity and aspect such as shock-resistant.
The utility model overcomes the above problems used technical scheme: a kind of composite plate with following structure is provided, the body layer that it is pressed into by superficial layer, by glass ppr and the nonwoven layer of compacting are formed, and are equipped with glue-line between described superficial layer and the body layer and between body layer and the nonwoven layer.
Described superficial layer is a decorative layer.
After adopting above structure, compared with prior art, the utility model is because the body layer that is pressed into by superficial layer, by glass ppr (glass fiber-reinforced polypropylene random copolymer) and the nonwoven layer of compacting are formed, and then glass ppr body layer is because self there is linear expansion coefficient in glass ppr only is about 20～30% of common ppr product; Rigidity is strong; Self is smaller; Voltage withstand class is higher; Resistance to elevated temperatures is good, has both improved the temperature of working medium, can reduce the thickness of insulation material again; Good airproof performance can completely cut off extraneous air fully and infiltrate in the body layer, thereby but the mould fungus inhibition growth is anticorrosion, protection against the tide; And the compacting nonwoven layer have the function of protection against the tide, mildew-resistant and antiultraviolet, and Ceng Qiang the impact resistance of body layer; It is bonding to be equipped with glue-line simultaneously between superficial layer and the body layer and between body layer and the nonwoven layer, and no benzene, free from extraneous odour have environmental benefit preferably.Therefore the utility model in fire-retardant, damp proof, anticorrosion, insulation, sound insulation, self is better than the combination property of, intensity and aspect such as shock-resistant.
Description of drawings:
Accompanying drawing is the structural representation of the utility model composite plate.
As shown in the figure: 1, superficial layer, 2, body layer, 3, nonwoven layer, 4, glue-line.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
A kind of as shown in drawings composite plate, the nonwoven layer 3 of body layer 2 that it is pressed into by superficial layer 1, by glass ppr and compacting is formed, that glass ppr after the compacting has is fire-retardant preferably, damp proof, anticorrosion, insulation, sound insulation, self is than the combination property of, intensity and aspect such as shock-resistant, and no benzene of glass ppr and nonwoven itself and free from extraneous odour, has environmental benefit preferably, be equipped with glue-line 4 between described superficial layer 1 and the body layer 2 and between body layer 2 and the nonwoven layer 3, being provided with of glue-line 4 is beneficial to the purpose that the utility model reaches no benzene and free from extraneous odour.
Described superficial layer 1 is a decorative layer, and then decorative layer can only be provided with rete or wallpaper layer etc. is set according to client's needs, makes to the utlity model has the superficial layer 1 of pleasing the people, has also increased the scope of application of the present utility model simultaneously.
Described glass is softening glass, and the glass after then softening is harmless, can not thrust in the human body skin, and make cut surface level and smooth, can avoid otch sharper and hurt sb.'s feelings.
Above embodiment only is preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and also allows other structural change, allly changes in the utility model rights to independence claimed range, all belongs to the utility model protection domain.
Claims (2)
1. composite plate, it is characterized in that: the nonwoven layer (3) of body layer (2) that it is pressed into by superficial layer (1), by glass ppr and compacting is formed, reaches between body layer (2) and the nonwoven layer (3) between described superficial layer (1) and the body layer (2) and is equipped with glue-line (4).
2. composite plate according to claim 1 is characterized in that: described glass is softening glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202266774U CN201784217U (en) | 2010-06-11 | 2010-06-11 | Composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202266774U CN201784217U (en) | 2010-06-11 | 2010-06-11 | Composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784217U true CN201784217U (en) | 2011-04-06 |
Family
ID=43816194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202266774U Expired - Fee Related CN201784217U (en) | 2010-06-11 | 2010-06-11 | Composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128036A (en) * | 2017-05-21 | 2017-09-05 | 南京悠谷环保科技有限公司 | A kind of preparation method of environment protective fire-proof plate and fire resistant coating |
-
2010
- 2010-06-11 CN CN2010202266774U patent/CN201784217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128036A (en) * | 2017-05-21 | 2017-09-05 | 南京悠谷环保科技有限公司 | A kind of preparation method of environment protective fire-proof plate and fire resistant coating |
| CN107128036B (en) * | 2017-05-21 | 2019-06-21 | 泰州龙谷信息科技有限公司 | A kind of preparation method of environment protective fire-proof plate and fire resistant coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130611 |