CN202248325U - Flame-retardant high-barrier bag - Google Patents
Flame-retardant high-barrier bag Download PDFInfo
- Publication number
- CN202248325U CN202248325U CN2011203796791U CN201120379679U CN202248325U CN 202248325 U CN202248325 U CN 202248325U CN 2011203796791 U CN2011203796791 U CN 2011203796791U CN 201120379679 U CN201120379679 U CN 201120379679U CN 202248325 U CN202248325 U CN 202248325U
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- film
- flame
- bag
- retardant high
- retardant
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Abstract
The utility model relates to a flame-retardant high-barrier bag, which is mainly used for package of wall heat-insulation materials. The flame-retardant high-barrier bag comprises a bag body with an opening side and is characterized in that: the bag body is made of a composite film; and the composite film consists of an inorganic fiber cloth surface layer (1), a polyethylene film (2), a polyester film (3), an aluminum foil film (4), an aluminized polyester film (5), a polyamide film (6) and a polyethylene film inner layer (7) from outside to inside. The flame-retardant high-barrier bag disclosed by the utility model is used for containing and coating the wall heat-insulation materials, is capable of improving the flame-retardant heat-insulation level of the wall heat-insulation materials and enlarging the using range of the wall heat-insulation materials and is convenient to use and low in cost.
Description
Technical field
The utility model relates to a kind of packaging bag, is specifically related to a kind of fire-retardant high-isolation bag, is mainly used in the packing of wall heat insulation material.
Background technology
The body of wall energy-saving and heat-insulating material comprises organic type of (like benzene plate, polyphenyl plate, extruded sheet, polystyrene foam plate, hard foam polyurethane, Merlon and phenolic aldehyde etc.), mineral-type (like perlite and cement plate, foamed cement plate, composition silicate, the logical YT inorganic heat preservation system of silver, rock wool, traditional thermal insulation mortar etc.) and composite material class (is polyphenyl, glass bead, granular polystyrene etc. like metal clip central layer, core) at present.Cost is low because it has for organic type of warming plate, light weight, advantage such as easy to install; Use more and more widely; It is fire-retardant that but organic type of its fire-protection rating of warming plate material only can reach the B level, do not meet the requirement that the building thermal insulation material fire-protection rating is the A level, and this has just limited its use.In order to reach its fireproof heat insulating requirement, people expect that a kind of heat insulating material is sleeved on the form of carrying out vacuum coater in the fire-retardant high-isolation bag reaches this effect, but also do not have the fire-retardant high-isolation bag of this kind structure on the market.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of fire-retardant high-isolation bag that splendid attire coats heat insulating material that is used for is provided.
The purpose of the utility model is achieved in that a kind of fire-retardant high-isolation bag; It comprises the bag of openings at one side; The material of said bag is a composite membrane, and said composite membrane is followed successively by inorfil cloth top layer, polyethylene film, polyester film, aluminium foil, aluminized polyester film, PA membrane and polyethylene film nexine by table to the lining.
Compared with prior art, the beneficial effect of the utility model is:
The utility model, inorfil cloth top layer, frictional force is big, and tensile strength is big, is easy to fit with body of wall, and good flame retardation effect; Middle aluminium foil and aluminized polyester film, in the time of fire-retardant, albedo is strong, can intercept light, improves the insulation insulation effect; Polyester film improves the mechanical strength and the rigidity of composite membrane; PA membrane puncture performance is strong, and the soft heat insulating material of bag inside is played a protective role; Polyethylene film has good heat seal performance, makes bag be easy to the heat seal sealing, and layers of material is combined with each other, and plays fire-retardant and the high-barrier effect.
Adopt the fire-retardant high-isolation bag of the utility model, be used for splendid attire and coat heat insulating material, can improve flame retardant rating, insulation effect that the warming plate material is arranged, enlarge its scope of application, and easy to use, cost is low.
Description of drawings
Fig. 1 is the structural representation of the used film of the fire-retardant high-isolation bag of the utility model.
Wherein:
Inorfil cloth top layer 1;
Polyethylene film 2;
Polyester film 3;
Aluminium foil film 4;
Aluminized polyester film 5;
PA membrane 6;
Polyethylene film nexine 7.
The specific embodiment
Referring to Fig. 1; A kind of fire-retardant high-isolation bag that the utility model relates to; It comprises the bag of openings at one side; The material of said bag is a composite membrane, and said composite membrane is followed successively by inorfil cloth top layer 1, polyethylene film 2, polyester film 3, aluminium foil film 4, aluminized polyester film 5, PA membrane 6 and polyethylene film nexine 7 by table to the lining.
During use, will there be heat insulating material to put into bag, vacuumize back heat seal sealing, will have in heat insulating material is coated on fully, and adopt mortar to be bonded on the body of wall then and get final product, practical and convenient, low price from the openend of bag.
Claims (1)
1. fire-retardant high-isolation bag; It comprises the bag of openings at one side; It is characterized in that: the material of said bag is a composite membrane, and said composite membrane is followed successively by inorfil cloth top layer (1), polyethylene film (2), polyester film (3), aluminium foil film (4), aluminized polyester film (5), PA membrane (6) and polyethylene film nexine (7) by table to the lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796791U CN202248325U (en) | 2011-10-09 | 2011-10-09 | Flame-retardant high-barrier bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203796791U CN202248325U (en) | 2011-10-09 | 2011-10-09 | Flame-retardant high-barrier bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248325U true CN202248325U (en) | 2012-05-30 |
Family
ID=46109587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203796791U Expired - Fee Related CN202248325U (en) | 2011-10-09 | 2011-10-09 | Flame-retardant high-barrier bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248325U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733501A (en) * | 2012-06-20 | 2012-10-17 | 黄山永新股份有限公司 | Protective film for STP building exterior wall thermal-insulation fire-retardant material |
| CN103587166A (en) * | 2013-10-20 | 2014-02-19 | 江苏申凯包装高新技术股份有限公司 | Composite packaging film for heat insulation board of refrigerator |
| CN106608079A (en) * | 2015-10-27 | 2017-05-03 | 戚炎思 | Flame-retardant packing material |
| CN110820966A (en) * | 2019-11-18 | 2020-02-21 | 湖南斯多孚节能科技有限公司 | Heat-insulation bag applied to wall surface heat-insulation system and preparation thereof |
| CN116408981A (en) * | 2023-02-21 | 2023-07-11 | 浙江金石包装有限公司 | Sealing aluminum foil composite material and production equipment thereof |
-
2011
- 2011-10-09 CN CN2011203796791U patent/CN202248325U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733501A (en) * | 2012-06-20 | 2012-10-17 | 黄山永新股份有限公司 | Protective film for STP building exterior wall thermal-insulation fire-retardant material |
| CN102733501B (en) * | 2012-06-20 | 2014-12-10 | 黄山永新股份有限公司 | Protective film for STP building exterior wall thermal-insulation fire-retardant material |
| CN103587166A (en) * | 2013-10-20 | 2014-02-19 | 江苏申凯包装高新技术股份有限公司 | Composite packaging film for heat insulation board of refrigerator |
| CN106608079A (en) * | 2015-10-27 | 2017-05-03 | 戚炎思 | Flame-retardant packing material |
| CN110820966A (en) * | 2019-11-18 | 2020-02-21 | 湖南斯多孚节能科技有限公司 | Heat-insulation bag applied to wall surface heat-insulation system and preparation thereof |
| CN116408981A (en) * | 2023-02-21 | 2023-07-11 | 浙江金石包装有限公司 | Sealing aluminum foil composite material and production equipment thereof |
| CN116408981B (en) * | 2023-02-21 | 2024-06-07 | 浙江金石包装有限公司 | Sealing aluminum foil composite material and production equipment thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20171009 |