CN202213254U

CN202213254U - High-strength thermal insulation material structure

Info

Publication number: CN202213254U
Application number: CN201120337694XU
Authority: CN
Inventors: 张道静
Original assignee: ZHEJIANG PENGYUAN NEW MATERIAL CO Ltd
Current assignee: Zhejiang PENGYUAN New Material Technology Group Co., Ltd
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2012-05-09
Anticipated expiration: 2021-09-09

Abstract

The utility model discloses a high-strength thermal insulation material structure which comprises an aluminium foil layer (1), a polyester film (2), a chlorinated polyethylene film (3), a first antiflaming PE film (4), a piece of PE antiflaming woven fabric (5) and a second antiflaming PE film (6) that are arranged in sequence. With the antiflaming woven fabric, the tensile strength is enhanced, the product workability is improved, and simultaneously the antiflaming PE woven fabric guarantees the high flame retardant property of the packing material; the first antiflaming PE film enhances the compounding affinity of the PE antiflaming woven fabric and the chlorinated polyethylene film, and avoids stripping of the two layers of films; and as the second antiflaming PE film is arranged on the outer surface of the PE antiflaming woven fabric, the flame retardant property of the packing material is enhanced.

Description

The high-intensity heat insulating material structure

Technical field

The utility model relates to a kind of architectural high-intensity heat insulating material structures such as roof, body of wall that are used for.

Background technology

The roof that adopts on the construction market at present, the insulation material that the construction material of body of wall generally is compounded to form with aluminium foil layer, polyester film, haloflex film are main; Wherein aluminium foil layer is as outer reflection and heat insulation; Polyester film is heat insulation as the intermediate layer, the haloflex film as internal layer fit in be used on the body of wall fire-retardant, the insulation.Described insulation material has following shortcoming: at first the aluminium foil layer in the composite bed is more crisp, and it stretches with lower to tensile strength in length and breadth, under weight, is prone to break; Secondly polyester film, the haloflex film in the composite bed is plastic foil, and the elasticity of plastic foil is low, easy deformation behind the drawn, and tearing toughness is low, influences the workability of product.

Summary of the invention

The utility model mainly is to the problem in the above-mentioned technology, provides a kind of tensile strength high, the high-intensity heat insulating material structure of being convenient to construct.

The purpose of the utility model mainly is achieved through following proposal: a kind of high-intensity heat insulating material structure; It comprises aluminium foil layer, polyester film, haloflex film; It also comprises the first fire-retardant PE film, the fire-retardant woven cloth of PE, the second fire-retardant PE film, and described aluminium foil layer, polyester film, haloflex film, the first fire-retardant PE film, the fire-retardant woven cloth of PE, the second fire-retardant PE film are arranged in regular turn.

The beneficial effect that the utlity model has is: through being located at the fire-retardant PE woven cloth of haloflex internal layer, strengthened the hot strength of insulation material, improved the workability of product, fire-retardant PE woven cloth has guaranteed the high flame resistance of these packaging material simultaneously; Increase the compatibility between fire-retardant woven cloth of PE and the haloflex film through the first fire-retardant PE film, avoided peeling off of two membranes; The outer surface that the second fire-retardant PE film is located at the fire-retardant woven cloth of PE has further increased the fire resistance of packaging material.

As preferably; Described high-intensity heat insulating material structure also comprises antiglare layer, and said antiglare layer is located at the outer surface of aluminium foil layer; The direct reflectivity of aluminum foil metal material is reduced; Strengthened protection, avoided simultaneously being in for a long time and cause dazzling in the extremely strong reflective environment and security incident that take place, the security that has improved fitting operation workman's eyesight.

Further; Described antiglare layer is light PE film; The reflected intensity that the light color film has disperseed sunlight reduces the injury of reverberation to workman's eyesight when guaranteeing obstruct, avoided the workman to cause dazzling because of being in the high light environment for a long time; Thereby cause the generation of security incident, improve the security of operation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Shown in the figure: 1, aluminium foil layer, 2, polyester film, 3, the haloflex film, 4, the first fire-retardant PE film, 5, fire-retardant PE woven cloth, 6, fire-retardant PE film, 7, antiglare layer.

The specific embodiment

Combine accompanying drawing that the utility model is done further to describe through embodiment below.

As shown in Figure 1; The utility model is a kind of anti-dazzle insulation material structure; It comprises the fire-retardant PE film of aluminium foil layer 1, polyester film 2, haloflex film 3, the first 4, fire-retardant woven cloth 5, the second fire-retardant PE film 6 of PE, and the fire-retardant PE film of described aluminium foil layer 1, polyester film 2, haloflex film 3, first 4, fire-retardant woven cloth 5, the second fire-retardant PE film 6 of PE are arranged in regular turn; Wherein fire-retardant PE woven cloth; Strengthened the hot strength of insulation material, improved the workability of product, fire-retardant PE woven cloth has guaranteed the high flame resistance of these packaging material simultaneously; Increase the compatibility between fire-retardant woven cloth of PE and the haloflex film through the first fire-retardant PE film, avoided peeling off of two membranes; The outer surface that the second fire-retardant PE film is located at the fire-retardant woven cloth of PE has increased the fire resistance of packaging material, and it also comprises the antiglare layer 7 of the outer surface of being located at aluminium foil layer, and described antiglare layer is light PE film; Be preferably light blue PE film; Also can be light grey PE film, can also be light green color etc., the reflected intensity that above-mentioned light PE film has disperseed sunlight; When guaranteeing obstruct, reduce the injury of reverberation to workman's eyesight; Avoid simultaneously because of be in for a long time cause in the high light environment dazzling, thereby cause the generation of security incident, improved the security of operation.

Claims

1. high-intensity heat insulating material structure; It comprises aluminium foil layer (1), polyester film (2), haloflex film (3); It is characterized in that; It also comprises the first fire-retardant PE film (4), the fire-retardant woven cloth of PE (5), the second fire-retardant PE film (6), and described aluminium foil layer (1), polyester film (2), haloflex film (3), the first fire-retardant PE film (4), the fire-retardant woven cloth of PE (5), the second fire-retardant PE film (6) are arranged in regular turn.

2. high-intensity heat insulating material structure according to claim 1 is characterized in that, it also comprises antiglare layer (7), and said antiglare layer is located at the outer surface of aluminium foil layer (1).

3. high-intensity heat insulating material structure according to claim 2 is characterized in that, described antiglare layer (7) is light PE film.