CN207916220U - A kind of polyurethane glass fiber composite cloth - Google Patents
A kind of polyurethane glass fiber composite cloth Download PDFInfo
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- CN207916220U CN207916220U CN201820168195.4U CN201820168195U CN207916220U CN 207916220 U CN207916220 U CN 207916220U CN 201820168195 U CN201820168195 U CN 201820168195U CN 207916220 U CN207916220 U CN 207916220U
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- layer
- thermal insulation
- polyurethane
- flame
- insulation layer
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Abstract
The utility model provides a kind of polyurethane glass fiber composite cloth, it is related to glass fabric technical field, including glass layer, the both sides of the glass layer are respectively equipped with first thermal insulation layer and second thermal insulation layer, the first thermal insulation layer surface is stacked gradually equipped with the first antistatic layer, first layer of polyurethane and the first flame-retardant layer, the second thermal insulation layer surface is stacked gradually equipped with the second antistatic layer, second layer of polyurethane and the second flame-retardant layer, the both sides of first flame-retardant layer are equipped with the first flanging, first flanging coats first layer of polyurethane, first antistatic layer, first thermal insulation layer, glass layer, second thermal insulation layer, the side wall of second antistatic layer and the second layer of polyurethane, the first thermal insulation layer and the second thermal insulation layer are bismaleimide coating.The anti-flammability and heat-proof quality of the utility model are good, and structural strength is high, and service life is long, and safe class is high.
Description
Technical field
The utility model is related to glass fabric technical fields, and in particular to a kind of polyurethane glass fiber composite cloth.
Background technology
It is raw material through techniques systems such as high temperature melting, wire drawing, doff, woven fabrics that glass fabric, which is using glass marble or discarded glass,
Caused by.Glass fabric is chiefly used in hand paste into technique, and fiber glass reinforcement woven roving is mainly in hull, basin, cold
But tower, ship, vehicle, groove tank, building structural materials.Glass fabric be industrially mainly used for it is heat-insulated, fire prevention and it is fire-retardant,
By absorbing amount of heat when flame combustion and flame can be prevented to pass through, completely cut off air.
The anti-flammability of existing glass fabric is limited, can not meet the high special occasions of flame-retardancy requirements, therefore adopt more
Improve its flame retardant property with the method for increasing flame retardant coating, but flame retardant coating is easy to fall off after long-time service and friction, therefore
The flame retardant property of glass fabric can be reduced, there are security risks.
Therefore a kind of anti-flammability of offer is provided and heat-proof quality is good, structural strength is high, and service life is long, and safe class is high
Polyurethane glass fiber composite cloth.
Utility model content
The purpose of this utility model is the deficiency for existing glass fabric, provides a kind of anti-flammability and heat-proof quality
Good, structural strength is high, and service life is long, the high polyurethane glass fiber composite cloth of safe class.
The utility model provides following technical solution：
A kind of polyurethane glass fiber composite cloth, including glass layer, the both sides of the glass layer are respectively equipped with
First thermal insulation layer and second thermal insulation layer, the first thermal insulation layer surface are stacked gradually equipped with the first antistatic layer, the first polyurethane
Layer and the first flame-retardant layer, the second thermal insulation layer surface is stacked gradually equipped with the second antistatic layer, the second layer of polyurethane and second
The both sides of flame-retardant layer, first flame-retardant layer are equipped with the first flanging, and first flanging coats first layer of polyurethane, first
The side wall of antistatic layer, first thermal insulation layer, glass layer, second thermal insulation layer, the second antistatic layer and the second layer of polyurethane, institute
It is bismaleimide coating to state first thermal insulation layer and the second thermal insulation layer.
Preferably, the both sides of second flame-retardant layer are equipped with the second flanging and are coated on outside first flanging, second
Flanging and the first flanging can protect each layer side, improve the anti-flammability of side.
Preferably, first antistatic layer and second antistatic layer for carbon fiber and glass fibre interweave in length and breadth and
At braiding layer, carbon fiber has antistatic property and intensity high, and glass fibre has good insulating, heat-resist, corrosion resistance
The characteristics of good, high mechanical strength, the first antistatic layer and the second antistatic layer made of the two braiding have excellent antistatic
Property and structural strength it is high.
Preferably, first flame-retardant layer and second flame-retardant layer are that quartz glass fibre is handed in length and breadth with basalt fibre
There is good resistance to ablation and alkali resistance, basalt fibre to have good fire-retardant for braiding layer made of knitting, quartz glass fibre
Property, mechanical performance and corrosion resistance, the good flame retardation effect of the first flame-retardant layer and the second flame-retardant layer made of the two braiding.
Preferably, the thickness of the glass layer is 0.2-0.5 millimeters.
Preferably, the thickness of the first thermal insulation layer and the second thermal insulation layer is 0.05-0.1 millimeters.
The utility model has the beneficial effects that：
(1) outermost layer of the utility model is the first flame-retardant layer and the second flame-retardant layer, good flame retardation effect；Inside is first poly-
Urethane layer and the second layer of polyurethane, heat resistance, leakproofness and excellent fireproof performance；Internal layer is that the first antistatic layer and second are anti-again
Electrostatic layer, antistatic property is good, prevents electrostatic fire, structural strength high；Again internal layer be bismaleimide material first every
Thermosphere and second thermal insulation layer, bismaleimide have excellent heat resistance, electrical insulating property, wave, radiation hardness and anti-flammability；
Center is glass layer, has good heat resistance, anti-flammability and corrosion resistance.Therefore, the anti-flammability of the utility model and
Heat-proof quality is good, and structural strength is high, and service life is long.
(2) the utility model is equipped with the first flanging, can wrap up the side of each layer, improve the flame retardant property of side edge,
Safe class is high.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model.
In figure label for：1, the first flame-retardant layer；2, the first layer of polyurethane；3, the first antistatic layer；4, first thermal insulation layer；5、
Glass layer；6, second thermal insulation layer；7, the second antistatic layer；8, the second layer of polyurethane；9, the second flame-retardant layer；10, the first folding
Side；11, the second flanging.
Specific implementation mode
As shown in Figure 1, a kind of polyurethane glass fiber composite cloth, including glass layer 5, the both sides of glass layer 5
It is respectively equipped with first thermal insulation layer 4 and second thermal insulation layer 6,4 surface of first thermal insulation layer is stacked gradually equipped with the first antistatic layer 3,
One layer of polyurethane 2 and the first flame-retardant layer 1,6 surface of second thermal insulation layer are stacked gradually equipped with the second antistatic layer 7, the second polyurethane
Layer 8 and second flame-retardant layer 9, the both sides of the first flame-retardant layer 1 are equipped with the first flanging 10, the first flanging 10 coat the first layer of polyurethane 2,
First antistatic layer 3, first thermal insulation layer 4, glass layer 5, second thermal insulation layer 6, the second antistatic layer 7 and the second layer of polyurethane
8 side wall, the both sides of the second flame-retardant layer 9 are equipped with the second flanging 11 and are coated on outside the first flanging 10, the second flanging 11 and the
One flanging 10 can protect each layer side, improve the anti-flammability of side.
Specifically, first thermal insulation layer 4 and second thermal insulation layer 6 are bismaleimide coating, first thermal insulation layer 4 and second every
The thickness of thermosphere 6 is 0.05-0.1 millimeter, and the two is with excellent heat resistance, electrical insulating property, wave, radiation hardness and fire-retardant
Property.
Specifically, the first antistatic layer 3 and the second antistatic layer 7 are the volume that carbon fiber is interwoven in length and breadth with glass fibre
Tissue layer, carbon fiber have that antistatic property and intensity are high, and glass fibre has that good insulating, heat-resist, corrosion resistance is good, mechanical
The high feature of intensity, the first antistatic layer 3 and the second antistatic layer 7 made of the two braiding have excellent antistatic property and knot
Structure intensity is high.
Specifically, the first layer of polyurethane 2 and the second layer of polyurethane 8, heat resistance, leakproofness and excellent fireproof performance.
It is interwoven in length and breadth with basalt fibre specifically, the first flame-retardant layer 1 and the second flame-retardant layer 9 are quartz glass fibre
Braiding layer, quartz glass fibre have good resistance to ablation and alkali resistance, basalt fibre have good anti-flammability, machinery
Performance and corrosion resistance, the good flame retardation effect of the first flame-retardant layer and the second flame-retardant layer made of the two braiding.
Specifically, the thickness of glass layer 5 is 0.2-0.5 millimeter, with good heat resistance, anti-flammability and corrosion-resistant
Property.
The advantage of the utility model is：Anti-flammability and heat-proof quality are good, and structural strength is high, and service life is long, safe class
It is high.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (6)
1. a kind of polyurethane glass fiber composite cloth, which is characterized in that including glass layer, the both sides of the glass layer
It is respectively equipped with first thermal insulation layer and second thermal insulation layer, the first thermal insulation layer surface is stacked gradually equipped with the first antistatic layer,
One layer of polyurethane and the first flame-retardant layer, the second thermal insulation layer surface are stacked gradually equipped with the second antistatic layer, the second polyurethane
The both sides of layer and the second flame-retardant layer, first flame-retardant layer are equipped with the first flanging, and first flanging coats the first poly- ammonia
Ester layer, the first antistatic layer, first thermal insulation layer, glass layer, second thermal insulation layer, the second antistatic layer and the second layer of polyurethane
Side wall, the first thermal insulation layer and the second thermal insulation layer are bismaleimide coating.
2. a kind of polyurethane glass fiber composite cloth according to claim 1, which is characterized in that second flame-retardant layer
Both sides are equipped with the second flanging and are coated on outside first flanging.
3. a kind of polyurethane glass fiber composite cloth according to claim 1, which is characterized in that first antistatic layer
It is the braiding layer that carbon fiber is interwoven in length and breadth with glass fibre with second antistatic layer.
4. a kind of polyurethane glass fiber composite cloth according to claim 1, which is characterized in that first flame-retardant layer and
Second flame-retardant layer is the braiding layer that quartz glass fibre is interwoven in length and breadth with basalt fibre.
5. a kind of polyurethane glass fiber composite cloth according to claim 1, which is characterized in that the glass layer
Thickness is 0.2-0.5 millimeters.
6. a kind of polyurethane glass fiber composite cloth according to claim 1, which is characterized in that the first thermal insulation layer and
The thickness of the second thermal insulation layer is 0.05-0.1 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168195.4U CN207916220U (en) | 2018-01-31 | 2018-01-31 | A kind of polyurethane glass fiber composite cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168195.4U CN207916220U (en) | 2018-01-31 | 2018-01-31 | A kind of polyurethane glass fiber composite cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916220U true CN207916220U (en) | 2018-09-28 |
Family
ID=63602779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168195.4U Expired - Fee Related CN207916220U (en) | 2018-01-31 | 2018-01-31 | A kind of polyurethane glass fiber composite cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916220U (en) |
-
2018
- 2018-01-31 CN CN201820168195.4U patent/CN207916220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |