High-performance blocking bag
A barrier bag, high-performance technology, applied in the direction of building components, heat preservation, fire prevention, etc., can solve the problems of low heat preservation and fire prevention performance, and achieve good heat preservation effect
Inactive Publication Date: 2014-12-17
JIANGYIN YUANHE PRINTING & PACKAGING
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Problems solved by technology
[0002] In the field of construction, there are certain requirements for the thermal insulation and fireproof performance of walls. The thermal insulation materials or fireproof materials installed in traditional walls are easily affected by light, oxygen, water vapor, etc., resulting in low thermal insulation and fireproof performance.
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[0016] see figure 1 , a high-performance barrier bag related to the present invention, which includes a bag body, and the body includes a glass fiber layer 1, a PET (polyethylene terephthalate) layer 2, a first aluminum foil layer from the outside to the inside 3. Nylon layer 4 , second aluminum foil layer 5 and PE (polyethylene) layer 6 .
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The invention relates to a high-performance blocking bag. The high-performance blocking bag comprises a bag body and is characterized in that the bag body comprises a glass fiber layer (1), a PET layer (2), a first aluminum foil layer (3), a nylon layer (4), a second aluminum foil layer (5) and a PE layer (6) in sequence from outside to inside. In the using process, thermal insulation materials or fire-proof materials are placed in the high-performance blocking bag, and then the materials and the bag are jointly arranged in a wall; due to the fact that the high-performance blocking bag can well block light, oxygen, water vapor and the like, the thermal insulation materials or the fire-proof materials can be effectively protected, and the performance of the materials can not be lowered; as a result, the wall of a building can achieve good heat preservation and fireproof performance.
Description
technical field [0001] The invention relates to a high-performance barrier bag, which belongs to the technical field of packaging. Background technique [0002] In the field of construction, there are certain requirements for the thermal insulation and fireproof performance of walls. The thermal insulation materials or fireproof materials installed in traditional walls are easily affected by light, oxygen, water vapor, etc., resulting in low thermal insulation and fireproof performance. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a high-performance barrier bag that effectively protects heat-insulating materials or fire-resistant materials so that their performance will not be lowered. [0004] The purpose of the present invention is achieved like this: [0005] A high-performance barrier bag, which includes a bag body, is characterized in that the belt body sequentially includes a glass fiber l...
Claims
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IPC IPC(8): E04B1/76E04B1/94
Inventor 徐惠吴龙根林斌生
Owner JIANGYIN YUANHE PRINTING & PACKAGING