CN202986207U - Reinforced laminated PU (polyurethane) composite material - Google Patents
Reinforced laminated PU (polyurethane) composite material Download PDFInfo
- Publication number
- CN202986207U CN202986207U CN 201220747689 CN201220747689U CN202986207U CN 202986207 U CN202986207 U CN 202986207U CN 201220747689 CN201220747689 CN 201220747689 CN 201220747689 U CN201220747689 U CN 201220747689U CN 202986207 U CN202986207 U CN 202986207U
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- Prior art keywords
- plastic film
- composite
- substrate
- composite material
- polyurethane
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a reinforced laminated PU (polyurethane) composite material. According to the technical scheme, the composite material structurally comprises a base plate, wherein plastic sheet films are arranged on the upper and lower sides of the base plate which is a PU composite plate, and fiberglass meshes are arranged between the plastic sheet films and the base plate.
Description
Technical field:
The utility model relates to a kind of enhancement mode lamination PU composite.
Background technology:
The applicant has applied for the patent of portion about the laminated paper board composite material of raising fire resistance characteristic before, the material of introducing in this patent has the performances such as sound insulation preferably, heat insulation and buffering, enlarged the scope of application of this kind material, but in practice process, the applicant find the intensity of this material and toughness all not ideal enough, mouldability is not enough, also has improved space.
The utility model content:
For solving above-mentioned technical problem, the utility model provides the better enhancement mode lamination of a kind of intensity PU composite.
The technical solution of the utility model is, a kind of enhancement mode lamination PU composite with following structure is provided, and it comprises substrate, and the upper and lower surface of substrate is provided with plastic film, described substrate is the PU composite plate, is provided with fiberglass gridding cloth between the plastic film of upper and lower surface and substrate.
Described plastic film is polypropylene board.
After adopting said structure, the utlity model has following advantage:
Cellular board with the common papery of PU material substitution, the PU material has better energy-absorbing, noise reduction and damping performance, the more important thing is that the PU material has better mouldability than paper material, increase again fiberglass gridding cloth and can further improve whole increase tensile strength between PU plate and plastic film, make enhancement mode lamination PU composite have serviceability and service life preferably.
Description of drawings:
Fig. 1 is the structural representation of the utility model enhancement mode lamination PU composite.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, the utility model enhancement mode lamination PU composite, it comprises substrate 1, the upper and lower surface of substrate 1 is provided with plastic film 2.
In the utility model, described substrate 1 is equipped with fiberglass gridding cloth 3 for can select the PU composite plate between the plastic film 2 of upper and lower faces and substrate 1.Certainly, also can only between a plastic film 2 and substrate 1, fiberglass gridding cloth 3 be set.Plastic film 2 has viscosity extruding under molten condition, plastic film 2 extrude with the bonding synchronous process of Intermediate substrate 1 under, lay simultaneously fiberglass gridding cloth 3 and calendering operation, fiberglass gridding cloth 3 is embedded in plastic film 2, and realizes simultaneously being adhesively fixed of plastic film 2 and Intermediate substrate 1.
Described plastic film 2 is polypropylene board.
Certainly, also can answer homogeneous fabric or the acoustic materials such as carpet, nonwoven, PVC, artificial leather on up and down plastic film 2.
Claims (2)
1. enhancement mode lamination PU composite, it comprises substrate (1), the upper and lower surface of substrate (1) is provided with plastic film (2), it is characterized in that: described substrate (1) is the PU composite plate, is provided with fiberglass gridding cloth (3) between the plastic film of upper and lower surface (2) and substrate (1).
2. enhancement mode lamination PU composite according to claim 1, it is characterized in that: described plastic film (2) is polypropylene board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747689 CN202986207U (en) | 2012-12-29 | 2012-12-29 | Reinforced laminated PU (polyurethane) composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747689 CN202986207U (en) | 2012-12-29 | 2012-12-29 | Reinforced laminated PU (polyurethane) composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986207U true CN202986207U (en) | 2013-06-12 |
Family
ID=48557423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747689 Expired - Lifetime CN202986207U (en) | 2012-12-29 | 2012-12-29 | Reinforced laminated PU (polyurethane) composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986207U (en) |
-
2012
- 2012-12-29 CN CN 201220747689 patent/CN202986207U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: Yinzhou District Lianfeng road 315175 Zhejiang city of Ningbo province (No. 889 Ningbo Sunshine Auto Parts Co., Ltd.) Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: Yinzhou District Lianfeng road 315175 Ningbo city in Zhejiang province Ningbo City No. 889 Patentee before: NINGBO XINGKE AUTOMOBILE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 889 Lianfeng Middle Road, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 889 Lianfeng Middle Road, Yinzhou District, Ningbo City, Zhejiang Province (Ningbo Sunshine Auto Parts Co., Ltd.) Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |