CN201784219U - Reinforced polyester felt - Google Patents
Reinforced polyester felt Download PDFInfo
- Publication number
- CN201784219U CN201784219U CN2010205353098U CN201020535309U CN201784219U CN 201784219 U CN201784219 U CN 201784219U CN 2010205353098 U CN2010205353098 U CN 2010205353098U CN 201020535309 U CN201020535309 U CN 201020535309U CN 201784219 U CN201784219 U CN 201784219U
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- China
- Prior art keywords
- layer
- utility
- reinforced polyester
- model
- polyester felt
- 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.)
- Expired - Lifetime
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- Nonwoven Fabrics (AREA)
Abstract
The utility model relates to a reinforced polyester felt, which is composed of two layers, wherein a first layer is a polyester non-woven fabric, a second layer is a glass fibre grid cloth; and the first layer and the second layer are compositely formed by an adhesive; and furthermore, the glass fibre grid cloth is a C-glass filament grid cloth or an E-glass filament grid cloth. The utility model has a tension strength two times as high as that of the conventional product under the same weight load and has a better thermal contraction stability; additionally, the reinforced polyester felt could be very thin, a thinnest thickness of which is merely 0.35mm so that the reinforced polyester felt is especially adapted to a substrate of a self-adhesive waterproof coiled material of low thickness and high tension.
Description
Technical field
The utility model relates to a kind of polyester felt.
Background technology
The polyester blank that is used for waterproof coiled material tyre base at present, its shortcoming is: the thermal contraction instability, stretching resistance intensity is not high, etc.
The utility model content
Technology of the present utility model is dealt with problems and is: overcome the deficiencies in the prior art, a kind of reinforced polyester felt is provided.
Technical solution of the present utility model is: the reinforced polyester felt that the utility model provides is made up of two-layer, and ground floor is a polyester non-woven fabric, and the second layer is a fiberglass gridding cloth, and the ground floor and the second layer are by the binder composite setting.
Further, described fiberglass gridding cloth is middle alkali glass screen grid cloth or alkali-free glass screen grid cloth.
The utility model compared with prior art has following advantage: equate that pulling force of the present utility model is a times of mill run, has better thermal contraction stability under the grammes per square metre.In addition, the utility model can be very thin, and the thinnest is 0.35mm only, is specially adapted to low thickness, and the tire base of the adhesive waterproof coil of high-tensile strength uses.
Description of drawings
Fig. 1 is according to reinforced polyester felt structural representation of the present utility model.
Among the figure, the 1-polyester non-woven fabric; The 2-fiberglass gridding cloth.
The specific embodiment
Below with reference to accompanying drawing the specific embodiment of the present utility model is described.
As shown in Figure 1, according to reinforced polyester felt of the present utility model, it is made up of two-layer, and ground floor is a polyester non-woven fabric 1, and the second layer is a fiberglass gridding cloth 2, and the ground floor and the second layer form through the baking composite setting by binder.
Described ground floor is through combing, spray silk, arrange net, acupuncture, starching, baking, finalize the design and cut polyester non-woven fabric after the processing.
The described second layer is the grid cloth that middle alkali glass silk or alkali-free glass wool are made into through loom.
The utility model is not limited to the protection content that claim and specific embodiment are addressed, so long as any utility model of creating out according to design of the present utility model all should belong within the protection domain of the present utility model.
Claims (2)
1. reinforced polyester felt, it is characterized in that: be made up of two-layer, ground floor is a polyester non-woven fabric, and the second layer is a fiberglass gridding cloth, the ground floor and the second layer are by the binder composite setting.
2. reinforced polyester felt according to claim 1 is characterized in that: described fiberglass gridding cloth is middle alkali glass screen grid cloth or alkali-free glass screen grid cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205353098U CN201784219U (en) | 2010-09-16 | 2010-09-16 | Reinforced polyester felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205353098U CN201784219U (en) | 2010-09-16 | 2010-09-16 | Reinforced polyester felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784219U true CN201784219U (en) | 2011-04-06 |
Family
ID=43816196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205353098U Expired - Lifetime CN201784219U (en) | 2010-09-16 | 2010-09-16 | Reinforced polyester felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825865A (en) * | 2012-08-02 | 2012-12-19 | 太仓市中明化纤有限公司 | Production method of chemical fiber filament-glass fiber compound reinforced film |
| CN109774291A (en) * | 2017-11-14 | 2019-05-21 | 潍坊市复源工贸有限公司 | A kind of production technology of outer reinforcement polyester base cloth |
| CN115583083A (en) * | 2022-09-27 | 2023-01-10 | 寿光市发达布业有限公司 | Glass fiber grid spun-bonded needle-punched tire base fabric and production process thereof |
-
2010
- 2010-09-16 CN CN2010205353098U patent/CN201784219U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825865A (en) * | 2012-08-02 | 2012-12-19 | 太仓市中明化纤有限公司 | Production method of chemical fiber filament-glass fiber compound reinforced film |
| CN109774291A (en) * | 2017-11-14 | 2019-05-21 | 潍坊市复源工贸有限公司 | A kind of production technology of outer reinforcement polyester base cloth |
| CN115583083A (en) * | 2022-09-27 | 2023-01-10 | 寿光市发达布业有限公司 | Glass fiber grid spun-bonded needle-punched tire base fabric and production process thereof |
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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: 20110406 |
|
| CX01 | Expiry of patent term |