CN105128464A - Thermal-expansion sealed heat-insulation cloth - Google Patents
Thermal-expansion sealed heat-insulation cloth Download PDFInfo
- Publication number
- CN105128464A CN105128464A CN201510508749.1A CN201510508749A CN105128464A CN 105128464 A CN105128464 A CN 105128464A CN 201510508749 A CN201510508749 A CN 201510508749A CN 105128464 A CN105128464 A CN 105128464A
- Authority
- CN
- China
- Prior art keywords
- layer
- flame retardant
- thermal
- retardant rubber
- rubber layer
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/043—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
Abstract
Thermal-expansion sealed heat-insulation cloth comprises a flame-retardation rubber layer and an inorganic silicate fiber layer, and the outer surface of the inorganic silicate fiber layer is provided with the flame-retardation rubber layer. When being heated, the material self expands like a worm and generates a relatively thick thermal-insulation layer, heat radiation is obstructed, and the thermal-insulation effect is good and can reach 90% or more. Also, the cloth breaks through the surface via worm-like expansion when being heated and forms a thick soft layer, and possesses good sealing effect.
Description
Technical field
The present invention relates to the heat insulation cloth of a kind of thermal expansion sealing, belong to Strand Feeding Technique field.
Background technology
Need during the low and high temperature protection of the heat-insulating efficiency of conventional thermal protection product at present that protection face temperature is too high also can cause damage in various degree to Protection Product, as can be completely cut off the heat seal adhesive tape rubber cushion on the place of high temperature or some door and windows, instrument for passageway for fire apparatus wall etc. requirement, its anti-thermal effect and sealing requirements all there are certain requirements, and traditional thermal protection product cloth cannot meet.
Summary of the invention
For there being the defect of technology on overcoming, the invention provides a kind of good sealing effect, and can the heat insulation cloth of inflaming retarding high-temperature.
For this reason, the present invention adopts following technical scheme:
The heat insulation cloth of a kind of thermal expansion sealing, comprise flame retardant rubber layer and inorganic silicate fibrous layer, described inorganic silicate fibrous layer outer surface is provided with flame retardant rubber layer; Described flame retardant rubber layer is mixed by modification one-component flame retardant rubber and inorganic heat expanding material and forms.
Further: the mixed proportion of described inorganic heat expanding material and modification one-component flame retardant rubber is between 2% to 50%.
Further: the one side of described inorganic silicate fibrous layer is provided with flame retardant rubber layer.
Further: described inorganic silicate fibrous layer two-sided on be provided with flame retardant rubber layer.
Because technique scheme is used, the present invention has following advantages: when being heated, the vermiform of material own expands, and produce thicker thermal barrier layer, heat radiation is blocked, and good heat-insulation effect can reach more than 90%; The vermiform that is simultaneously heated expand surface formed thick soft layer there is good sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (one side).
Fig. 2 is structural representation of the present invention (two-sided).
In above accompanying drawing: 1, flame retardant rubber layer; 2, inorganic silicate fibrous layer.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Shown in figure 1, Fig. 2:
The heat insulation cloth of a kind of thermal expansion sealing, comprise flame retardant rubber layer 1 and inorganic silicate fibrous layer 2, described inorganic silicate fibrous layer 2 outer surface is provided with flame retardant rubber layer 1.Composition graphs 1 and Fig. 2 can find out, described inorganic silicate fibrous layer can one side on be provided with flame retardant rubber layer, also can two-sided on be provided with flame retardant rubber layer.
Further, described flame retardant rubber layer is made up of modification one-component flame retardant rubber and the mixing of inorganic heat expanding material.The mixed proportion of wherein said inorganic heat expanding material and modification one-component flame retardant rubber is between 2% to 50%, wherein thermal expansion graphite selected by inorganic heat expanding material, it can expand in vermiform after being heated, the technical program utilizes this material behavior, can can increase its surface area after cloth is heated, thus effectively carry out heat insulation, encapsulation process.
The invention provides the heat insulation cloth of a kind of thermal expansion sealing, when it is heated, the vermiform of material own expands, produce thicker thermal barrier layer, heat radiation is blocked, good heat-insulation effect can reach more than 90%, the function that heat insulation cloth in use for protecting passageway for fire apparatus wall etc. reaches the protection of isolated high temperature source can be done, to the protection of personnel's article under hot environment, there is good effect; The vermiform that is simultaneously heated surface of expanding forms thick soft layer and has good sealing effectiveness, and what it made as the heat seal adhesive tape rubber cushion done on door and window, instrument twines heat affected zone indiffusion and can reach in fire-fighting and control the effect of the intensity of a fire.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. the heat insulation cloth of thermal expansion sealing, it is characterized in that: comprise flame retardant rubber layer and inorganic silicate fibrous layer, described inorganic silicate fibrous layer outer surface is provided with flame retardant rubber layer; Described flame retardant rubber layer is mixed by modification one-component flame retardant rubber and inorganic heat expanding material and forms.
2. the heat insulation cloth of a kind of thermal expansion sealing according to claim 1, is characterized in that: the mixed proportion of described inorganic heat expanding material and modification one-component flame retardant rubber is between 2% to 50%.
3. the heat insulation cloth of a kind of thermal expansion sealing according to claim 1, is characterized in that: the one side of described inorganic silicate fibrous layer is provided with flame retardant rubber layer.
4. the heat insulation cloth of a kind of thermal expansion sealing according to claim 1, is characterized in that: described inorganic silicate fibrous layer two-sided on be provided with flame retardant rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508749.1A CN105128464A (en) | 2015-08-19 | 2015-08-19 | Thermal-expansion sealed heat-insulation cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508749.1A CN105128464A (en) | 2015-08-19 | 2015-08-19 | Thermal-expansion sealed heat-insulation cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128464A true CN105128464A (en) | 2015-12-09 |
Family
ID=54714193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508749.1A Pending CN105128464A (en) | 2015-08-19 | 2015-08-19 | Thermal-expansion sealed heat-insulation cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128464A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060202176A1 (en) * | 2005-02-23 | 2006-09-14 | Suminoe Textile Co., Ltd. | Flame-retardant fabric and method for manufacturing the same |
| CN101121820A (en) * | 2007-09-19 | 2008-02-13 | 上海回天化工新材料有限公司 | Halogen-free anti-flaming silicon rubber and its preparing method and use |
| CN102964846A (en) * | 2012-12-19 | 2013-03-13 | 吴孟怀 | Thermal-expansion fireproof puddle |
-
2015
- 2015-08-19 CN CN201510508749.1A patent/CN105128464A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060202176A1 (en) * | 2005-02-23 | 2006-09-14 | Suminoe Textile Co., Ltd. | Flame-retardant fabric and method for manufacturing the same |
| CN101121820A (en) * | 2007-09-19 | 2008-02-13 | 上海回天化工新材料有限公司 | Halogen-free anti-flaming silicon rubber and its preparing method and use |
| CN102964846A (en) * | 2012-12-19 | 2013-03-13 | 吴孟怀 | Thermal-expansion fireproof puddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |