CN207916223U - A kind of composite water-proof coiled material tire base fabric - Google Patents
A kind of composite water-proof coiled material tire base fabric Download PDFInfo
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- CN207916223U CN207916223U CN201820209381.8U CN201820209381U CN207916223U CN 207916223 U CN207916223 U CN 207916223U CN 201820209381 U CN201820209381 U CN 201820209381U CN 207916223 U CN207916223 U CN 207916223U
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- strand mat
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Abstract
The utility model is related to waterproof roll technical fields, specifically, being related to a kind of composite water-proof coiled material tire base fabric.The polymeric microparticles dried and retained after being impregnated with by starch, chemical glue are all distributed in the polyester-cotton blend nonwoven layer of glass chopped strand mat layer and lower layer including surface layer between the glass chopped strand mat layer is interior, polyester-cotton blend nonwoven layer is interior and glass chopped strand mat layer and polyester-cotton blend nonwoven layer.The utility model is the double-layer structure design of glass chopped strand mat layer and polyester-cotton blend nonwoven layer, fiberglass mesh layer of cloth and polyester-cotton blend nonwoven layer are by immersing starch glue, it is internal after high temperature is dried that polymeric microparticles are distributed with and reach compound action, both the good tensile strength with fiberglass gridding cloth and anti-hot shortness, the good extensibility shown after compound with fiberglass mesh and polyester-cotton blend again simultaneously is suitable for novel asphalt waterproofing membrane production and uses.
Description
Technical field
The utility model is related to waterproof roll technical fields, specifically, being related to a kind of composite water-proof coiled material tire base fabric.
Background technology
In new type waterproof coiled material, before especially SBS/APP modified asphalt waterproof coiled materials are greatly developed, China's waterproof material
The inner liner portion of mainly asphalt paper, such waterproof material is paper tire, and paper tire material is mainly waste and old dress material and waste paper board
By tiling and drying after smashing mixing.Paper tire can not individually be sold in rolls, but after being directly immersed in pitch, become paper tire
Malthoid.Asphalt paper is easy to tear and break, as construction market to the continuous improvement of buildings waterproof quality and novel changes
Property asphalt water-proof coiled material is greatly developed, and the performance of such product has been unable to meet waterproof requirement and novel coiled material production requirement.
Utility model content
The purpose of the utility model is to provide a kind of composite water-proof coiled material tire base fabrics, are asked with the technology for solving above-mentioned
Topic.
To solve the above problems, technical solution used by the utility model is：
A kind of composite water-proof coiled material tire base fabric, it is characterised in that：Glass chopped strand mat layer including surface layer and lower layer
Polyester-cotton blend nonwoven layer, in the glass chopped strand mat layer, in polyester-cotton blend nonwoven layer and glass chopped strand mat layer with wash
The polymeric microparticles dried and retained after being impregnated with by starch, chemical glue are all distributed between cotton nonwoven fabrics layer.
Advantageous effect：Compared with prior art, composite water-proof coiled material tire base fabric described in the utility model is glass fibre
Scrim layer and the design of the double-layer structure of polyester-cotton blend nonwoven layer, fiberglass mesh layer of cloth and polyester-cotton blend nonwoven layer are by immersing amylan
Liquid, it is internal after high temperature is dried that polymeric microparticles are distributed with and reach compound action, it is both good with fiberglass gridding cloth
Good tensile strength and anti-hot shortness, while the good extensibility shown after compound with fiberglass mesh and polyester-cotton blend again, fit
It is used for novel asphalt waterproofing membrane production.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment：
Referring to Fig.1, the composite water-proof coiled material tire base fabric described in the present embodiment, includes the glass chopped strand mat layer on surface layer
1 and lower layer polyester-cotton blend nonwoven layer 2, in the glass chopped strand mat layer 1, in polyester-cotton blend nonwoven layer 2 and glass fiber mesh
The polymeric microparticles 3 dried and retained after being impregnated with by starch, chemical glue are all distributed between scrim layer 1 and polyester-cotton blend nonwoven layer 2.
Glass chopped strand mat layer 1 is different according to the performance of tire base fabric, has a variety of different specifications, usually according to mesh
Density divides into 4mm*4mm, 5mm*5mm, 6mm*6mm etc., and product grammes per square metre is in 30g/m2~80g/m2.Due to glass fiber mesh
Ge Bu has good vertically and horizontally tensile strength, flexibility and alkali resistance, so, select this kind of material that can enhance tire base fabric
Overall performance.
The raw material of polyester-cotton blend nonwoven layer 2 is waste and old clothing through smashing, and is the mixing material of terylene and cotton, has terylene
The certain tensile strength of product, while also having the stronger absorbent properties of cotton class product, to ensure to make in asphalt water-proof coiled material
Pitch can be made to be sufficiently submerged in inside cloth body and be attached to cloth body surface face in journey.The grammes per square metre of polyester-cotton blend nonwoven layer 2 generally exists
50g/m2Left and right.
The irregular distribution of polymeric microparticles 3 is in glass chopped strand mat layer 1, polyester-cotton blend nonwoven layer 2 is interior and glass fibers
It ties up between scrim layer 1 and polyester-cotton blend nonwoven layer 2, is after cloth body immerses starch, chemical glue, aqueous mixtures, to be stayed by drying
There are the particulate matter inside cloth body, effect is to ensure that glass chopped strand mat layer 1 and polyester-cotton blend nonwoven layer 2 can combine closely
Together, and enable the polyester-cotton blend non-woven fabrics of internal loose is internal to bond.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (1)
1. a kind of composite water-proof coiled material tire base fabric, it is characterised in that：Glass chopped strand mat layer (1) including surface layer and lower layer
Polyester-cotton blend nonwoven layer (2), in the glass chopped strand mat layer (1), in polyester-cotton blend nonwoven layer (2) and fiberglass gridding
The polymeric microparticles dried and retained after being impregnated with by starch, chemical glue are all distributed between layer of cloth (1) and polyester-cotton blend nonwoven layer (2)
(3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209381.8U CN207916223U (en) | 2018-01-30 | 2018-01-30 | A kind of composite water-proof coiled material tire base fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209381.8U CN207916223U (en) | 2018-01-30 | 2018-01-30 | A kind of composite water-proof coiled material tire base fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916223U true CN207916223U (en) | 2018-09-28 |
Family
ID=63603648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209381.8U Active CN207916223U (en) | 2018-01-30 | 2018-01-30 | A kind of composite water-proof coiled material tire base fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588136A (en) * | 2019-09-02 | 2019-12-20 | 南通哥班玻璃纤维制品有限公司 | Glass fiber gridding cloth and non-woven fabric composite system and production process |
-
2018
- 2018-01-30 CN CN201820209381.8U patent/CN207916223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588136A (en) * | 2019-09-02 | 2019-12-20 | 南通哥班玻璃纤维制品有限公司 | Glass fiber gridding cloth and non-woven fabric composite system and production process |
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