CN106810833A - A kind of car of new model bottom backplate - Google Patents
A kind of car of new model bottom backplate Download PDFInfo
- Publication number
- CN106810833A CN106810833A CN201611217926.1A CN201611217926A CN106810833A CN 106810833 A CN106810833 A CN 106810833A CN 201611217926 A CN201611217926 A CN 201611217926A CN 106810833 A CN106810833 A CN 106810833A
- Authority
- CN
- China
- Prior art keywords
- fineness
- car
- good
- new model
- lpet
- Prior art date
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention discloses a kind of car of new model bottom backplate, its material for including following weight portion：Fineness for 3D PET 30% 40%, fineness for the PET 10% 20%, fineness of 1.5D be LPET fibers 30% 50% that the common LPET fibers 5% 15%, fineness of 4D are 4D, 180 DEG C of heatproof；Matched by above-mentioned fiber combinations, car of new model bottom of the invention backplate has the advantages that intensity is high, sound-absorbing effect is good, tensile resistance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance is good.
Description
Technical field
The present invention relates to automobile exterior trimming parts technical field, more particularly to a kind of car of new model bottom backplate.
Background technology
Automobile exterior trimming parts are generally mounted to outside body of a motor car, to play the effects such as beautification, protection and sound insulating and absorbing.
Increasingly pursue high-performance, environment-friendly type, energy-saving, lightweight, personalized epoch, the exterior trim of automobile and the performance one of automobile
Sample, increasingly obtains the concern of people；Therefore, the also more and more higher of the requirement to automobile exterior trimming parts.
Used as a kind of exterior trimming parts of automobile, automobile bottom backplate is widely used in automobile；Wherein, deposit in the prior art
In the automobile bottom sheeting product being in various forms.However, for existing automobile bottom backplate, during actual use,
Its generally existing soundproof effect is poor, low intensity, the defect that tensile resistance is poor, reliability is poor.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and a kind of car of new model bottom backplate is provided, the car of new model
Bottom backplate intensity is high, sound-absorbing effect is good, tensile resistance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance is good.
To reach above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 30%-40% of 3D
Fineness is the PET 10%-20% of 1.5D
Fineness is the common LPET fibers 5%-15% of 4D
Fineness is 4D, the LPET fibers 30%-50% of 180 DEG C of heatproof.
Preferably, a kind of car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 35%-40% of 3D
Fineness is the PET 10%-20% of 1.5D
Fineness is the common LPET fibers 10%-15% of 4D
Fineness is 4D, the LPET fibers 35%-40% of 180 DEG C of heatproof.
Preferably, a kind of car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 35% of 3D
Fineness is the PET 15% of 1.5D
Fineness is the common LPET fibers 10% of 4D
Fineness is 4D, the LPET fibers 40% of 180 DEG C of heatproof.
Beneficial effects of the present invention are：A kind of car of new model bottom backplate of the present invention, it includes following weight portion
Material：PET 30%-40%, fineness be the PET 10%-20% of 1.5D, fineness be 4D common LPET of the fineness for 3D
Fiber 5%-15%, fineness are 4D, the LPET fibers 30%-50% of 180 DEG C of heatproof；Matched by above-mentioned fiber combinations, it is of the invention
Car of new model bottom backplate has that intensity is high, sound-absorbing effect is good, tensile resistance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance
Good advantage.
Specific embodiment
With reference to specific embodiment, the present invention will be described.
A kind of embodiment one, car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 35% of 3D
Fineness is the PET 15% of 1.5D
Fineness is the common LPET fibers 10% of 4D
Fineness is 4D, the LPET fibers 40% of 180 DEG C of heatproof.
By above-mentioned material proportion, the car of new model bottom backplate of the present embodiment one has that intensity is high, sound-absorbing effect is good, tension
Stretch the advantage that performance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance is good.
A kind of embodiment two, car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 30% of 3D
Fineness is the PET 20% of 1.5D
Fineness is the common LPET fibers 10% of 4D
Fineness is 4D, the LPET fibers 40% of 180 DEG C of heatproof.
By above-mentioned material proportion, the car of new model bottom backplate of the present embodiment two has that intensity is high, sound-absorbing effect is good, tension
Stretch the advantage that performance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance is good.
A kind of embodiment three, car of new model bottom backplate, includes the material of following weight portion, specially：
Fineness is the PET 40% of 3D
Fineness is the PET 10% of 1.5D
Fineness is the common LPET fibers 15% of 4D
Fineness is 4D, the LPET fibers 35% of 180 DEG C of heatproof.
By above-mentioned material proportion, the car of new model bottom backplate of the present embodiment three has that intensity is high, sound-absorbing effect is good, tension
Stretch the advantage that performance is good, acid-fast alkali-proof performance is good, anti-corrosion oil preventing performance is good.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to of the invention
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (3)
1. a kind of car of new model bottom backplate, it is characterised in that include the material of following weight portion, specially：
Fineness is the PET 30%-40% of 3D
Fineness is the PET 10%-20% of 1.5D
Fineness is the common LPET fibers 5%-15% of 4D
Fineness is 4D, the LPET fibers 30%-50% of 180 DEG C of heatproof.
2. a kind of car of new model bottom backplate according to claim 1, it is characterised in that include the thing of following weight portion
Material, specially：
Fineness is the PET 35%-40% of 3D
Fineness is the PET 10%-20% of 1.5D
Fineness is the common LPET fibers 10%-15% of 4D
Fineness is 4D, the LPET fibers 35%-40% of 180 DEG C of heatproof.
3. a kind of car of new model bottom backplate according to claim 2, it is characterised in that include the thing of following weight portion
Material, specially：
Fineness is the PET 35% of 3D
Fineness is the PET 15% of 1.5D
Fineness is the common LPET fibers 10% of 4D
Fineness is 4D, the LPET fibers 40% of 180 DEG C of heatproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217926.1A CN106810833A (en) | 2016-12-26 | 2016-12-26 | A kind of car of new model bottom backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217926.1A CN106810833A (en) | 2016-12-26 | 2016-12-26 | A kind of car of new model bottom backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106810833A true CN106810833A (en) | 2017-06-09 |
Family
ID=59110085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611217926.1A Pending CN106810833A (en) | 2016-12-26 | 2016-12-26 | A kind of car of new model bottom backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106810833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193904A (en) * | 2019-05-29 | 2019-09-03 | 无锡吉兴汽车部件有限公司 | A kind of production method of automobile engine bottom guard plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873961A (en) * | 2012-10-12 | 2013-01-16 | 无锡吉兴汽车声学部件科技有限公司 | Method for producing sound-insulating pads for automobile hubcaps |
| CN103060999A (en) * | 2013-01-11 | 2013-04-24 | 中国人民解放军总后勤部军需装备研究所 | Waterproof fabric and preparation method thereof |
| CN104228298A (en) * | 2014-08-22 | 2014-12-24 | 无锡吉兴汽车部件有限公司 | Production method of automobile engine bottom protecting plate |
-
2016
- 2016-12-26 CN CN201611217926.1A patent/CN106810833A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873961A (en) * | 2012-10-12 | 2013-01-16 | 无锡吉兴汽车声学部件科技有限公司 | Method for producing sound-insulating pads for automobile hubcaps |
| CN103060999A (en) * | 2013-01-11 | 2013-04-24 | 中国人民解放军总后勤部军需装备研究所 | Waterproof fabric and preparation method thereof |
| CN104228298A (en) * | 2014-08-22 | 2014-12-24 | 无锡吉兴汽车部件有限公司 | Production method of automobile engine bottom protecting plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193904A (en) * | 2019-05-29 | 2019-09-03 | 无锡吉兴汽车部件有限公司 | A kind of production method of automobile engine bottom guard plate |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |