CN202862723U - Novel intermediate full-length yarn reinforced fiber composite - Google Patents
Novel intermediate full-length yarn reinforced fiber composite Download PDFInfo
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- CN202862723U CN202862723U CN 201220356531 CN201220356531U CN202862723U CN 202862723 U CN202862723 U CN 202862723U CN 201220356531 CN201220356531 CN 201220356531 CN 201220356531 U CN201220356531 U CN 201220356531U CN 202862723 U CN202862723 U CN 202862723U
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- fiber
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- elongated
- fiber reinforced
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Abstract
The utility model relates to a novel intermediate full-length yarn reinforced fiber composite. The novel intermediate full-length yarn reinforced fiber composite comprises a polyester resin and a fiber reinforced layer contained in the polyester resin; the fiber reinforced layer comprises a first fiber reinforced layer, a second full-length fiber reinforced layer and a third fiber reinforced layer; and the second full-length fiber reinforced layer is placed between the first fiber reinforced layer and the third fiber reinforced layer. The fiber composite is provided with the first fiber reinforced layer, the second full-length fiber reinforced layer and the third fiber reinforced layer, and therefore, the strength of the fiber composite is greatly improved.
Description
Technical field
The utility model relates to the FRP industry, particularly a kind of novel centre elongated yarn enhanced fiber composite.
Background technology
Fiberglass reinforced plastics, be called for short fiberglass), has the not available good characteristic of many traditional building materials, such as high-strength light, thoroughly electromagnetic wave, corrosion-resistant, insulation and the good performance of sound insulation property etc., also have the premium properties such as printing opacity, antivibration, convenient formation, and be used for building field more and more.But then, because at that time FRP self exists some shortcomings, high such as linear expansion coefficient, elastic modelling quantity is low, the application that has also hindered FRP such as not wear-resisting.
Along with the development of society, the application of FRP composite is also more and more extensive, and the client is also more and more higher to the requirement of composite board, and the compound hot strength of common FRP is at 80～120Mpa, and linear expansion coefficient is 2.3～4.5 * 10
-5
/ ℃, can not satisfy client's needs, greatly limited the application of FRP composite board.Therefore developed the composite board of a kind of high tensile, low linear expansion coefficient for my company of present situation.
The utility model content
The utility model purpose provides a kind of novel centre elongated yarn enhanced fiber composite.
In order to achieve the above object, the technical scheme that the utility model adopts is: a kind of novel centre elongated yarn enhanced fiber composite, it comprises mylar, is inclusive in the fiber-reinforced layer in the mylar, described fiber-reinforced layer comprises the first fiber-reinforced layer, the second elongated fiber-reinforced layer and the 3rd fiber-reinforced layer, and the described second elongated fiber-reinforced layer is arranged between the first fiber-reinforced layer and the 3rd fiber-reinforced layer.
Described the first fiber-reinforced layer and the 3rd fiber-reinforced layer are a kind of in chopped, felt, the cloth, and the described second elongated fiber-reinforced layer is continuous fiber, and the continuous fiber uniform gap is arranged, evenly gapless is arranged or non-homogeneous arranging.
Described mylar is a kind of in adjacent benzene type, metaphenylene, p-phenyl's resin, vinylite, the epoxy resin.
Owing to adopting technique scheme, the utlity model has following advantage: this novel centre elongated yarn enhanced fiber composite has the first fiber-reinforced layer, the second elongated fiber-reinforced layer and the 3rd fiber-reinforced layer, has greatly strengthened its intensity.
Description of drawings
Accompanying drawing 1 is the structural representation of novel centre elongated yarn enhanced fiber composite;
Wherein: 2, the first fiber-reinforced layer; 3, mylar; 4, the second elongated fiber-reinforced layer; 5, the 3rd fiber-reinforced layer.
The specific embodiment
As shown in Figure 1, the novel centre of this kind elongated yarn enhanced fiber composite comprises mylar 3, is inclusive in the first fiber-reinforced layer 2, the second elongated fiber-reinforced layer 4 and the 3rd fiber-reinforced layer 5 in the mylar 3, and the described second elongated fiber-reinforced layer 4 is arranged between the first fiber-reinforced layer 2 and the 3rd fiber-reinforced layer 5.Described the first fiber-reinforced layer 2 and the 3rd fiber-reinforced layer 5 are chopped, and length is 5～8cm; The described second elongated fiber-reinforced layer 4 is parallel and the continuous fiber production line direction, and the even gapless of continuous fiber is arranged, and on width, every meter novel centre elongated yarn enhanced fiber composite includes 170 elongated yarns; Described mylar 3 is a kind of adjacent benzene type, metaphenylene, p-phenyl's resin, vinylite, epoxy resin one of them or multiple mixture wherein.
Can get by experiment, its endwise tensile strength of this FRP Composite Material plate can reach 277Mpa under the same conditions, and existing FRP Composite Material plate longitudinal strength can only reach 100Mpa.
Above-mentioned combination is illustrated the utility model institute preferred embodiment; but above-described embodiment can not be interpreted as the restriction to the utility model protection domain, and all equivalences of doing according to the utility model Spirit Essence change or modification all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. novel centre elongated yarn enhanced fiber composite, it comprises mylar (3), is inclusive in the fiber-reinforced layer in the mylar (3), it is characterized in that: described fiber-reinforced layer comprises the first fiber-reinforced layer (2), the second elongated fiber-reinforced layer (4) and the 3rd fiber-reinforced layer (5), and the described second elongated fiber-reinforced layer (4) is arranged between the first fiber-reinforced layer (2) and the 3rd fiber-reinforced layer (5).
2. novel centre according to claim 1 elongated yarn enhanced fiber composite, it is characterized in that: described the first fiber-reinforced layer (2) and the 3rd fiber-reinforced layer (5) are a kind of in chopped, felt, the cloth, the described second elongated fiber-reinforced layer (4) is continuous fiber, and the continuous fiber uniform gap is arranged, evenly gapless is arranged or non-homogeneous arranging.
3. novel centre according to claim 1 elongated yarn enhanced fiber composite is characterized in that: a kind of in adjacent benzene type, metaphenylene, p-phenyl's resin, vinylite, the epoxy resin of described mylar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356531 CN202862723U (en) | 2012-07-23 | 2012-07-23 | Novel intermediate full-length yarn reinforced fiber composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356531 CN202862723U (en) | 2012-07-23 | 2012-07-23 | Novel intermediate full-length yarn reinforced fiber composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862723U true CN202862723U (en) | 2013-04-10 |
Family
ID=48029474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356531 Expired - Lifetime CN202862723U (en) | 2012-07-23 | 2012-07-23 | Novel intermediate full-length yarn reinforced fiber composite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130755A (en) * | 2017-05-02 | 2017-09-05 | 山东天畅环保科技股份有限公司 | A kind of environmentally friendly combined wall board of novel glass fiber |
-
2012
- 2012-07-23 CN CN 201220356531 patent/CN202862723U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130755A (en) * | 2017-05-02 | 2017-09-05 | 山东天畅环保科技股份有限公司 | A kind of environmentally friendly combined wall board of novel glass fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |