CN204640963U - A kind of layer structure of insulation material - Google Patents
A kind of layer structure of insulation material Download PDFInfo
- Publication number
- CN204640963U CN204640963U CN201520257206.2U CN201520257206U CN204640963U CN 204640963 U CN204640963 U CN 204640963U CN 201520257206 U CN201520257206 U CN 201520257206U CN 204640963 U CN204640963 U CN 204640963U
- Authority
- CN
- China
- Prior art keywords
- insulation
- protective coating
- foam insulation
- plastic braid
- aluminium film
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of layer structure of insulation material; comprise aluminium film reflecting layer (1); plastic braid ply (2); foam insulation (3); thinfilm protective coating (4); described aluminium film reflecting layer (1) is adjacent with plastic braid ply (2); described foam insulation (3) is adjacent with thinfilm protective coating (4); described plastic braid ply (2) is adjacent with foam insulation (3); described aluminium film reflecting layer (1); plastic braid ply (2), foam insulation (3), thinfilm protective coating (4) is by compression adhesion.The utility model usable reflection, stops heat radiation, good heat-insulation effect; Plastic braid ply plays the effect strengthening layer structure; Thermal insulation function is good, simultaneous buffering effective; Thinfilm protective coating available protecting foam insulation, makes foam insulation not by stained, increases air-tightness simultaneously, reduce resistance between layers.
Description
Technical field
The utility model relates to a kind of layer structure of insulation material, especially can for a long time effectively insulating insulation insulation packaging material material.
Background technology
Insulation bag is that outdoor picnic or daily life are all spendable, for containing various food and keeping the bag of food temperature and freshness, belongs to the one of outdoor case and bag.Insulation packaging material matter more common mostly on the market is non-woven fabrics+aluminium film expanded polyethylene foam at present, is secondly oxford or terylene.
Cold insulation is commonly referred to as ice bag, can be used as mobile icebox, for ice drink fruit, and the food such as breast milk/tealeaves/seafood fresh-keeping; Another also for the Refrigerated Transport of the product such as medicine, vaccine; Thermal protection is generally used for heat preservation food, lunch, restaurant food delivery etc.
Fabric: adopt oxford or nylon cloth is tough wear-resisting; At the bottom of configuration marine glue, bottom is furnished with slipmat.Structure: convenient ice bag is the mini version of improvement of ice bag.It is less relative to traditional ice bag capacity, usually a configuration crisper.Independently heat preservation food storehouse, configuration resistance to compression system, food storage is not squeezed.Inside: food trough adopts aluminium foil material inside, by the cotton heat insulation heat insulation function having cold insulation thermal protection concurrently of PE.Environmental Safety, can directly and Food Contact.Function: adopt heat to melt seamless adhesion technology, temperature retention time is long.
The design of portable, light and handy, fashion, food can long-time heat preservation fresh-keeping, easy to use, be applicable to outdoor picnic and daily life.Thermal protection cold insulation is the most basic function of insulation bag, is a kind of extraordinary case and bag with isothermal treatment for short time effect, can cold insulation/thermal protection, and product heat-insulation layer is expanded polyethylene foam+aluminium foil tinfoil, can provide good heat insulation and preservation effect.Durable: to have superior resistance to impact, weight or not easily broken when clashing into, can not leave scratch.
Sealing is a bit that selection is incubated bag overriding concern.Remarkable sealing is the fresh-keeping lastingly necessary condition of internal memory food.Seal bioassay standard in the world to evaluate with moisture permeability test, the insulation bag of high-quality is lower than the moisture permeability of like product 200 times, can keep the fresh of things for more time.Multi-functional, diversity: food-grade environment-friendly materials, nonpoisonous and tasteless, uvioresistant, not easy to change
In existing thermal isolation technique field, insulation material is generally aluminium film expanded polyethylene foam, is namely compressed, directly at its plated surface one deck aluminium film by industry on expanded polyethylene foam.But this technology still can make heat insulation and preservation effect be deteriorated because of other factors such as moisture, and insulation material and other object adhesions may be made, and destroy the integrality of insulation material.
Summary of the invention
A layer structure for insulation material, is characterized in that, the layer structure of described a kind of insulation material comprises aluminium film reflecting layer; plastic braid ply; foam insulation, thinfilm protective coating, described aluminium film reflecting layer is adjacent with plastic braid ply; described foam insulation is adjacent with thinfilm protective coating; described plastic braid ply is adjacent with foam insulation, described aluminium film reflecting layer, plastic braid ply; foam insulation, thinfilm protective coating is by compression adhesion.
The thickness in described aluminium film reflecting layer is less than 15um.
The surface density of described plastic braid ply is 40 ~ 60g/m
2.
The thickness of described foam insulation is 3mm.
Described thinfilm protective coating thickness is 0.2mm.
Advantage of the present utility model:
1) aluminium film reflecting layer is made up of aluminium foil, is positioned over extexine, usable reflection, stop heat radiation, good heat-insulation effect, and aluminium film reflecting layer outer surface is printed layers;
2) plastic braid ply plays the effect strengthening layer structure;
3) foam insulation is formed by polyethylene foam, the solid allowing to heat trnasfer close by unit air, play main thermal insulation function, absorbing and disperseing external impact because of it by bending simultaneously, the effect of buffering can be reached;
4) thinfilm protective coating is easy to process, available protecting foam insulation, makes foam insulation not by stained, increases air-tightness simultaneously, reduce resistance between layers.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of layer structure of insulation material;
In figure: 1, aluminium film reflecting layer, 2, plastic braid ply, 3, foam insulation, 4, thinfilm protective coating.
Specific embodiment
Below in conjunction with drawings and Examples to the utility model detailed description:
A layer structure for insulation material, is characterized in that, the layer structure of described a kind of insulation material comprises aluminium film reflecting layer 1; plastic braid ply 2; foam insulation 3, thinfilm protective coating 4, described aluminium film reflecting layer 1 is adjacent with plastic braid ply 2; described foam insulation 3 is adjacent with thinfilm protective coating 4; described plastic braid ply 2 is adjacent with foam insulation 3, described aluminium film reflecting layer 1, plastic braid ply 2; foam insulation 3, thinfilm protective coating 4 is by compression adhesion.
The thickness in aluminium film reflecting layer 1 is 15um, and the surface density of plastic braid ply 2 is 50g/m
2, the thickness of foam insulation 3 is 3mm.Thinfilm protective coating 4 thickness is 0.2mm.
Aluminium film reflecting layer is made up of aluminium foil, is positioned over extexine, usable reflection, stop heat radiation, good heat-insulation effect, and aluminium film reflecting layer outer surface is printed layers; Plastic braid ply plays the effect strengthening layer structure; Foam insulation is formed by polyethylene foam, the solid allowing to heat trnasfer close by unit air, play main thermal insulation function, absorbing and disperseing external impact because of it by bending simultaneously, the effect of buffering can be reached; Thinfilm protective coating is easy to process, available protecting foam insulation, makes foam insulation not by stained, increases air-tightness simultaneously, reduce resistance between layers; Four-layer structure is sticked together by the mode of industry compression, forms overall insulation material.
Claims (5)
1. the layer structure of an insulation material; it is characterized in that; the layer structure of described a kind of insulation material comprises aluminium film reflecting layer (1); plastic braid ply (2); foam insulation (3); thinfilm protective coating (4); described aluminium film reflecting layer (1) is adjacent with plastic braid ply (2); described foam insulation (3) is adjacent with thinfilm protective coating (4); described plastic braid ply (2) is adjacent with foam insulation (3), described aluminium film reflecting layer (1), plastic braid ply (2); foam insulation (3), thinfilm protective coating (4) is by compression adhesion.
2. the layer structure of a kind of insulation material according to claim 1, is characterized in that, the thickness of described aluminium film reflecting layer (1) is less than 15um.
3. the layer structure of a kind of insulation material according to claim 1, is characterized in that, the surface density of described plastic braid ply (2) is 40 ~ 60g/m
2.
4. the layer structure of a kind of insulation material according to claim 1 or 2 or 3, is characterized in that, the thickness of described foam insulation (3) is 3mm.
5. the layer structure of a kind of insulation material according to claim 1 or 2 or 3, is characterized in that, described thinfilm protective coating (4) thickness is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257206.2U CN204640963U (en) | 2015-04-27 | 2015-04-27 | A kind of layer structure of insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257206.2U CN204640963U (en) | 2015-04-27 | 2015-04-27 | A kind of layer structure of insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640963U true CN204640963U (en) | 2015-09-16 |
Family
ID=54093739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257206.2U Expired - Fee Related CN204640963U (en) | 2015-04-27 | 2015-04-27 | A kind of layer structure of insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640963U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479851A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Bacteriostatic thermal insulation composite material |
| CN105752507A (en) * | 2016-04-29 | 2016-07-13 | 桐乡市新顿服饰有限公司 | Heat-preservation corrugated carton |
| CN106808764A (en) * | 2015-12-01 | 2017-06-09 | 周依宁 | One kind insulation, insulating packaging material |
| CN110016997A (en) * | 2018-01-09 | 2019-07-16 | 苏延波 | A kind of roof insulating slab being easily installed |
| US11969986B2 (en) | 2020-09-18 | 2024-04-30 | Zhengzhou University | Bionic laminated thermal insulation material |
-
2015
- 2015-04-27 CN CN201520257206.2U patent/CN204640963U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479851A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Bacteriostatic thermal insulation composite material |
| CN106808764A (en) * | 2015-12-01 | 2017-06-09 | 周依宁 | One kind insulation, insulating packaging material |
| CN105752507A (en) * | 2016-04-29 | 2016-07-13 | 桐乡市新顿服饰有限公司 | Heat-preservation corrugated carton |
| CN110016997A (en) * | 2018-01-09 | 2019-07-16 | 苏延波 | A kind of roof insulating slab being easily installed |
| US11969986B2 (en) | 2020-09-18 | 2024-04-30 | Zhengzhou University | Bionic laminated thermal insulation material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |