CN203429818U - Multifunctional anti-aging, thermal-insulation and sound-proof felt - Google Patents
Multifunctional anti-aging, thermal-insulation and sound-proof felt Download PDFInfo
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- CN203429818U CN203429818U CN201320470108.8U CN201320470108U CN203429818U CN 203429818 U CN203429818 U CN 203429818U CN 201320470108 U CN201320470108 U CN 201320470108U CN 203429818 U CN203429818 U CN 203429818U
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- proof felt
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Abstract
The utility model belongs to the field of preparation of building materials, and particularly relates to multifunctional anti-aging, thermal-insulation and sound-proof felt. The multifunctional anti-aging, thermal-insulation and sound-proof felt consists of a sound-proof felt layer (2), wherein an aluminum foil layer (5) is composited on the surface of the sound-proof felt layer (2); a PET (Poly Ethylene Terephthalate) layer (4) and a PVC (Poly Vinyl Chloride) layer (3) are sequentially arranged between the sound-proof felt layer (2) and the aluminum foil layer (5) from top to bottom; a sponge layer (1) is compounded on the bottom face of the sound-proof felt layer (2). The multifunctional anti-aging, thermal-insulation and sound-proof felt provided by the utility model is particularly applicable to thermal insulation and sound proofing of pipelines and the like, has the advantages of simple manufacturing process, good anti-aging property and great improvement in adhesion and decoration, and can be directly used for sound insulation, thermal insulation and decoration of the surfaces of buildings such as wall faces, ground surfaces, water supply pipelines, water discharge pipelines and air ducts.
Description
technical field:the utility model belongs to constructional materials preparation field, is specifically related to a kind of multi-functional anti-aging heat preservation and soundproof felt.
background technology:the sound insulation materials of selling on the market at present as deadening felt be to take a kind of coiled material with certain flexibility that plastics, rubber elastomeric material and filler make as primary raw material, be mainly used in body of wall as theater, sports palace, recording studio, perform in a radio or TV programme body of wall sound insulation, furred ceiling sound insulation and the ground floor sound insulations such as the Room, dancing hall, station waiting lounge, home theater, be also applied to sound insulation and the damping vibration attenuation of pipeline, plant equipment.Existing sound insulation materials color is mostly black, grey, coffee color etc., generally adopts the raw materials such as igelite and ethylene propylene diene rubber to make, and therefore long-term its ageing resistace of using is not ideal enough, and its decoration functions and sound absorption qualities also have much room for improvement in addition.
summary of the invention:the purpose of this utility model is in order to overcome the technological deficiency that the deadening felt ageing resistace of prior art is not good enough, do not possess decoration functions, for people provide that a kind of manufacture craft is simple, ageing resistance and sound absorption qualities good, the multi-functional anti-aging heat preservation and soundproof felt of the heat preservation and soundproofs such as especially suitable conduit that ornamental planeness is improved.
The purpose of this utility model realizes by following technical proposals.
Multi-functional anti-aging heat preservation and soundproof felt of the present utility model, by sound insulation carpet veneer 2, formed, be characterized in there is aluminium foil layer 5 in the surface recombination of sound insulation carpet veneer 2,5 of sound insulation carpet veneer 2 and aluminium foil layers are disposed with pet layer 4, PVC layer 3 from top to bottom, in the bottom surface of sound insulation carpet veneer 2, are compounded with spongy layer 1.
The utility model is the technical scheme of designer's science practicality of groping out in practice; it has overcome existing deadening felt aging, cementability is not good enough, do not possess the technological deficiency of decoration functions; anti-oxidant and there is the aluminium foil layer of certain decorative effect owing to being compounded with one deck on traditional deadening felt surface by hot pressing or technique for sticking; the heat preservation and soundproof function that has not only kept original deadening felt; aluminium foil layer protects again deadening felt that its anti-aging life-span is improved greatly, and has increased decoration functions.Aluminium foil layer smooth surface, smooth, beautiful, can directly be coated pipeline or be layed in metope.PVC(polyvinyl chloride) setting of layer can make the cementability of aluminium foil and deadening felt be improved but its processing characteristics to be resistance to elevated temperatures still not ideal enough, allow it as PET(poly terephthalic acid class plastics) obtain improvement greatly with compound surperficial planeness and the resistance to fracture of making of aluminium foil again after layer is compound.In the bottom surface of sound insulation carpet veneer 2, be compounded with spongy layer 1 and can further improve its sound insulation value, because spongy layer 1 has very excellent sound-absorbing effect.Product after compound can coiled material form sell.In a word, the utility model is that a kind of manufacture craft is simple, ageing resistance, adhesive property are good, the anti-aging heat-insulating construction material of the ornamental heat preservation and soundproofs such as especially suitable conduit that are improved.
accompanying drawing explanation:
Fig. 1 is cross section structure schematic diagram of the present utility model.
In figure: 1. spongy layer; 2. sound insulation carpet veneer; 3. PVC layer (being polyvinyl chloride film layer); 4. pet layer (being poly terephthalic acid class plastic film layers); 5. aluminium foil layer.
The specific embodiment
Below by embodiment, further describe the utility model, the utility model is not limited only to described embodiment.
As shown in Figure 1: multi-functional anti-aging heat preservation and soundproof felt of the present utility model, by sound insulation carpet veneer 2, formed, be characterized in there is aluminium foil layer 5 in the surface recombination of sound insulation carpet veneer 2,5 of sound insulation carpet veneer 2 and aluminium foil layers are disposed with pet layer 4, PVC layer 3 from top to bottom, in the bottom surface of sound insulation carpet veneer 2, are compounded with spongy layer 1.
Described sound insulation carpet veneer can be existing commercially available various soft deadening felt that can be curling.
Claims (1)
1. a multi-functional anti-aging heat preservation and soundproof felt, by sound insulation carpet veneer (2), formed, be characterized in there is aluminium foil layer (5) in the surface recombination of sound insulation carpet veneer (2), between sound insulation carpet veneer (2) and aluminium foil layer (5), be disposed with from top to bottom pet layer (4), PVC layer (3), in the bottom surface of sound insulation carpet veneer (2), be compounded with spongy layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470108.8U CN203429818U (en) | 2013-08-04 | 2013-08-04 | Multifunctional anti-aging, thermal-insulation and sound-proof felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470108.8U CN203429818U (en) | 2013-08-04 | 2013-08-04 | Multifunctional anti-aging, thermal-insulation and sound-proof felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429818U true CN203429818U (en) | 2014-02-12 |
Family
ID=50058866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470108.8U Expired - Lifetime CN203429818U (en) | 2013-08-04 | 2013-08-04 | Multifunctional anti-aging, thermal-insulation and sound-proof felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079737A (en) * | 2016-08-02 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of self-adhering-type heat preservation and soundproof is cotton |
-
2013
- 2013-08-04 CN CN201320470108.8U patent/CN203429818U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079737A (en) * | 2016-08-02 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of self-adhering-type heat preservation and soundproof is cotton |
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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: 20140212 |
|
| CX01 | Expiry of patent term |