CN207347812U - A kind of impermeable protective clothing fabric - Google Patents
A kind of impermeable protective clothing fabric Download PDFInfo
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- CN207347812U CN207347812U CN201721402556.9U CN201721402556U CN207347812U CN 207347812 U CN207347812 U CN 207347812U CN 201721402556 U CN201721402556 U CN 201721402556U CN 207347812 U CN207347812 U CN 207347812U
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- ptfe
- protective clothing
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Abstract
A kind of impermeable protective clothing fabric is the utility model is related to, which is aramid fiber 1313, and internal layer is polytetrafluoroethylene (PTFE)（PTFE）Non-porous film, the adhered layer between the fabric outer layer aramid fiber 1313 and internal layer PTFE non-porous films are aqueous emulsion adhesive, and aqueous emulsion adhesive is by outer layer aramid fiber 1313 and internal layer polytetrafluoroethylene (PTFE)（PTFE）Non-porous film is complex as a whole.The protective clothing made of the utility model protective clothing fabric can meet the current military to active service protective clothing overall performance requirement, it is also lighter with unit grammes per square metre, anti-flammability is more preferable, the advantages that tensile strength bigger, more comfortable dress, and various decontaminants can be subjected to and sterilize, clean repeatedly, it can be used in 40 DEG C~100 DEG C temperature ranges, the ability to act of personnel can be significantly improved and delay injury of the context flame to personnel by wearing the fabric protective clothing, adapt to the needs of current IT-based warfare and coring emergency management and rescue action.
Description
Technical field
Physical protection equipment technology field is the utility model is related to, more particularly to a kind of new impermeable protective clothing is used
Fabric.
Background technology
Existing impermeable protective clothing, although with higher gas defence ability, is influenced, unit is persistently made by protective clothing fabric
The industry time is shorter, wearing comfort is undesirable, and fire retardancy is poor.In face of the at full speed of new technology, new material and new equipment
Development, carries out new technology, new material application basic research, and uses it for the synthesis performance of lifting protective garment, with enhancing
The army and the people's chemical defense operations ability, has important practical significance.
The content of the invention
The purpose of this utility model, there is provided a kind of new protective clothing fabric, to meet the needs of impermeable protective clothing.
In order to realize above-mentioned purpose, the technical solution of the utility model is：A kind of impermeable protective clothing fabric, the fabric
Outer layer is aramid fiber 1313, and internal layer is polytetrafluoroethylene (PTFE)（PTFE）Non-porous film, the fabric outer layer aramid fiber 1313 and internal layer PTFE are non-porous
Adhered layer between film is aqueous emulsion adhesive, and aqueous emulsion adhesive is by outer layer aramid fiber 1313 and internal layer polytetrafluoroethylene (PTFE)（PTFE）
Non-porous film is complex as a whole.
In the above-mentioned technical solutions, the aqueous emulsion adhesive is mixed by water-soluble binder and water dispersible.
The utility model has the advantages that the 1, protective clothing that is made of the utility model fabric can meet the current military to existing
The overall performance requirement of protective clothing is used as a servant, such as gas defence ability, heat-resistant fireproof performance, wearing comfort.2nd, the utility model fabric
Except meeting to fight in addition to technical requirement, also lighter with unit grammes per square metre, anti-flammability is more preferable, and tensile strength bigger, dress are more comfortable
The advantages that, so as to improve the ability to act of personnel or delay injury of the context flame to personnel.3rd, the utility model is new
Fabric can be subjected to various decontaminants and sterilize, clean repeatedly, and can be used in -40 DEG C~100 DEG C temperature ranges.4th, originally
Utility model fabric has the needs of IT-based warfare and coring emergency management and rescue action in mind, and the development for adapting to modern chemical defence equipment becomes
Gesture.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In the figures above, 1 is aramid fiber 1313, and 2 be polytetrafluoroethylene (PTFE)（PTFE）Non-porous film, 3 be aqueous emulsion adhesive.
Embodiment
A specific embodiment of the utility model is introduced below in conjunction with the accompanying drawings：A kind of new impermeable protective clothing fabric.
As shown in Figure 1, the utility model protective clothing fabric Rotating fields share two layers the present embodiment structure diagram, outer layer
Layer is p-aramid fiber 1313, and internal layer is polytetrafluoroethylene (PTFE)（PTFE）Non-porous film, the fabric outer layer aramid fiber 1313 and internal layer PTFE without
Adhered layer between pore membrane is aqueous emulsion adhesive, and aqueous emulsion adhesive is by outer layer aramid fiber 1313 and internal layer polytetrafluoroethylene (PTFE)
（PTFE）Non-porous film is complex as a whole.
Outer layer 1 in the present embodiment has lasting heat endurance using 1313 fabric of p-aramid fiber, can be at 220 DEG C
Long-time service has good anti-flammability, will not burn in atmosphere without aging under high temperature, also not combustion-supporting, has self-extinguishment,
In addition, the fabric also has excellent chemical stability, the corrosion of most highly concentrated inorganic acid and other chemicals, tool are resistant to
There is good mechanical property, the performance of wear-resisting tear-proof is also fine.
Internal layer 2 in the present embodiment uses polytetrafluoroethylene (PTFE)（PTFE）Non-porous film.The PTFE non-porous films are using PTFE film as original
Material, forms non-porous PTFE film after turning and rotary cutting process.The polytetrafluoroethylene (PTFE)（PTFE）Non-porous film has excellent chemistry
Stability, corrosion resistance, leakproofness, electrical insulating property and good ageing resistance, temperature performance are excellent, can -100 DEG C to+
Long-term work at a temperature of 200 DEG C.
The present embodiment adhered layer 3 is aqueous emulsion adhesive, and aqueous emulsion adhesive is by outer layer aramid fiber 1313 and internal layer polytetrafluoro
Ethene（PTFE）Non-porous film is complex as a whole.
The present embodiment protective clothing fabric high temperature resistant, fire resistance are good, comfortable and easy to wear.The unit area matter of the protective clothing fabric
Amount is not more than 300g/m2, radial strength is more than 700N, and latitudinal strength is more than 600N.The fabric can be subjected to various decontaminants repeatedly
Disinfection, cleaning, and can be used in -40 DEG C~100 DEG C temperature ranges.The fabric can meet that the military prepares military gas defence
The war such as gas defence performance, fire resistance, physical mechanical property technical requirement required by clothes.
Claims (2)
1. a kind of impermeable protective clothing fabric, which is aramid fiber 1313, and internal layer is polytetrafluoroethylene (PTFE)（PTFE）Non-porous film,
Adhered layer between the fabric outer layer aramid fiber 1313 and internal layer PTFE non-porous films is aqueous emulsion adhesive, and aqueous emulsion adhesive will be outer
Layer aramid fiber 1313 and internal layer polytetrafluoroethylene (PTFE)（PTFE）Non-porous film is complex as a whole.
A kind of 2. impermeable protective clothing fabric according to claim 1, it is characterised in that：The aqueous emulsion adhesive is by water
Soluble adhesive and water dispersible mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402556.9U CN207347812U (en) | 2017-10-27 | 2017-10-27 | A kind of impermeable protective clothing fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402556.9U CN207347812U (en) | 2017-10-27 | 2017-10-27 | A kind of impermeable protective clothing fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347812U true CN207347812U (en) | 2018-05-11 |
Family
ID=62352664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721402556.9U Active CN207347812U (en) | 2017-10-27 | 2017-10-27 | A kind of impermeable protective clothing fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481130A (en) * | 2019-08-05 | 2019-11-22 | 深圳三方杰科技有限公司 | It is a kind of high intensity gas defence fabric and its combination process and the fabric joining method |
-
2017
- 2017-10-27 CN CN201721402556.9U patent/CN207347812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481130A (en) * | 2019-08-05 | 2019-11-22 | 深圳三方杰科技有限公司 | It is a kind of high intensity gas defence fabric and its combination process and the fabric joining method |
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