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Multi-layer aluminum-plastic compound flame-retardant thermal-insulation material

A technology of flame retardant thermal insulation and thermal insulation materials, applied in the direction of layered products, metal layered products, synthetic resin layered products, etc. Mechanical strength, safe and convenient construction, the effect of improving tensile strength and tear strength

Inactive Publication Date: 2015-04-29
ZHEJIANG PENGYUAN NEW MATERIAL TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But its cost is high, its mechanical properties are not good, and it does not fit neatly with the wall

Method used

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  • Multi-layer aluminum-plastic compound flame-retardant thermal-insulation material

Examples

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Effect test

Embodiment 1

[0022] Embodiment 1. A multi-layer aluminum-plastic composite flame-retardant thermal insulation material, which includes an outer anti-glare aluminum foil layer 1 connected in sequence, a first flame-retardant polyethylene braid layer 2, a gas-retardant bead layer 3, a flame-retardant Foaming material layer 4, second flame-retardant polyethylene braiding layer 5. Among them, the outer anti-glare aluminum foil layer, the first flame-retardant woven cloth layer, the gas-resistant bead layer, the flame-retardant foam material layer and the second flame-resistant woven cloth layer are all connected into one body through the adhesive layer in turn; the outer The anti-glare aluminum foil layer is a layer of light-colored polyethylene film layer compounded on the surface of the outer aluminum foil layer through the coating process; the adhesive layer is a polyethylene adhesive layer; the flame-retardant foam material layer is a flame-retardant chemical cross-linked Linked polyethyle...

Embodiment 2

[0023] Embodiment 2, a multi-layer aluminum-plastic composite flame-retardant thermal insulation material, which includes an outer anti-glare aluminum foil layer 1 connected in sequence, a first flame-retardant polyethylene braid layer 2, a gas-retardant bead layer 3, a flame-retardant Foaming material layer 4, second flame-retardant polyethylene braiding layer 5. Among them, the outer anti-glare aluminum foil layer, the first flame-retardant woven cloth layer, the gas-resistant bead layer, the flame-retardant foam material layer and the second flame-resistant woven cloth layer are all connected into one body through the adhesive layer in turn; the outer The anti-glare aluminum foil layer is a layer of light-colored polyethylene film layer compounded on the surface of the outer aluminum foil layer through the coating process; the adhesive layer is a polyethylene adhesive layer; the flame-retardant foam material layer is a flame-retardant chemical cross-linked Linked polyethyle...

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Abstract

The invention discloses a multi-layer aluminum-plastic compound flame-retardant thermal-insulation material. The material comprises an outer anti-dazzle aluminum foil layer, a first flame-retardant woven layer, a flame-retardant air-bubble layer, a flame-retardant foaming material layer and a second flame-retardant woven layer which are sequentially connected. According to a building material having the structure, the high tensile strength and tear strength of the double-layer polyethylene flame-retardant woven layer are adopted to improve the overall tensile strength and tear strength of the material and the convenience in construction; the flame-retardant air-bubble layer is adopted to reduce the heat conduction so that a good thermal insulation effect is achieved and meanwhile the whole damping and sound-insulation effects are given to the structure; the outer anti-dazzle aluminum foil layer has good anti-dazzle effect compared to the aluminum foil layer and has the advantages of safety and convenience in construction; the harm of strong sunlight reflection on vision when outdoor workers install the thermal-insulation building material is decreased.

Description

technical field [0001] The invention relates to a thermal insulation material, which belongs to the application field of building materials, in particular to a multi-layer aluminum-plastic composite flame-retardant thermal insulation material. Background technique [0002] With the gradual enhancement of my country's economic strength and the continuous improvement of the level of science and technology, more and more advanced energy-saving technologies are used in the construction field to solve the increasingly serious energy shortage problem in our country. Building thermal insulation materials are an important part of building energy conservation. Therefore, it is of great significance to develop new energy-saving and environmentally friendly materials with excellent performance, and to promote the application of building energy-saving thermal insulation materials and their structural systems in construction projects. At the same time, with the continuous development of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B32B15/082B32B27/30B32B27/06
Inventor 张道静
Owner ZHEJIANG PENGYUAN NEW MATERIAL TECH GRP CO LTD
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