A flame retardant insulation board

Abstract

The invention discloses a flame-retardant insulation board which comprises a base layer, a frame layer, an adhesive layer, a waterproof layer, an insulation layer, an elastic buffer layer and an abrasion-resistant coating. The base layer is covered by the frame layer. The frame layer is composed of a plurality of workpieces which are arranged in parallel or in a staggered mode and form filling cavities. The filling cavities are filled with filler. The frame layer is covered by the adhesive layer. The adhesive layer is covered by the waterproof layer. The waterproof layer is covered by the insulation layer. The insulation layer is covered by the elastic buffer layer. The upper surface of the elastic buffer layer is coated with the abrasion-resistant coating made of abrasion-resistant paint.

Description

technical field

[0001] The invention relates to the technical field of thermal insulation boards, in particular to a flame-retardant thermal insulation board. Background technique

[0002] Insulation board is easy to understand that it is a board for building insulation. It is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers. It is heated and mixed while injecting a catalyst, and then extruded and formed. Rigid foam plastic board has moisture-proof and waterproof properties, which can reduce the thickness of the building's outer protective structure, thereby increasing the indoor usable area.

[0003] The thermal insulation effect of the current thermal insulation board is not very good, and it just plays a decorative role. Once a fire breaks out, the thermal insulation board usually cannot play a good fire prevention effect. Contents of the invention

[0004] Based on the technical problems existing in the background technolog...

Examples

Embodiment 1

[0029] Such as Figure 1-3 as shown, figure 1 It is a schematic diagram of a flame-retardant insulation board proposed by the present invention, figure 2 It is a schematic diagram of the frame layer in a flame-retardant insulation board proposed by the present invention, image 3 It is a schematic diagram of the frame layer in a flame-retardant insulation board proposed by the present invention.

[0030] refer to Figure 1-3 , a flame retardant insulation board proposed by the present invention, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6 and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, which is filled with fillers; the adhesive layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the adhesive Above the l...

Embodiment 2

[0032] A flame-retardant heat-insulation board, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6, and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, and the filling cavity 20 is filled with fillers; the bonding layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the bonding layer 3 for heat preservation The layer 5 covers the waterproof layer 4 , the elastic buffer layer 6 covers the thermal insulation layer 5 , and the upper surface of the elastic buffer layer 6 is coated with a wear-resistant coating to form a wear-resistant coating 7 .

[0033]The raw materials of the insulation layer 5 include by weight: 70 parts of polyvinylbenzoic acid, 10-(2,5-dihydroxyphenyl)-10-hydrogen-9-oxa-10-phosphaphenanthrene-10-oxide ...

Embodiment 3

[0035] A flame-retardant heat-insulation board, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6, and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, and the filling cavity 20 is filled with fillers; the bonding layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the bonding layer 3 for heat preservation The layer 5 covers the waterproof layer 4 , the elastic buffer layer 6 covers the thermal insulation layer 5 , and the upper surface of the elastic buffer layer 6 is coated with a wear-resistant coating to form a wear-resistant coating 7 .

[0036] The raw materials of insulation layer 5 include by weight: 75 parts of polyvinylbenzoic acid, 10-(2,5-dihydroxyphenyl)-10-hydrogen-9-oxa-10-phosphaphenanthrene-10-oxide 160...

technical field

[0001] The invention relates to the technical field of thermal insulation boards, in particular to a flame-retardant thermal insulation board. Background technique

[0002] Insulation board is easy to understand that it is a board for building insulation. It is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers. It is heated and mixed while injecting a catalyst, and then extruded and formed. Rigid foam plastic board has moisture-proof and waterproof properties, which can reduce the thickness of the building's outer protective structure, thereby increasing the indoor usable area.

[0003] The thermal insulation effect of the current thermal insulation board is not very good, and it just plays a decorative role. Once a fire breaks out, the thermal insulation board usually cannot play a good fire prevention effect. Contents of the invention

[0004] Based on the technical problems existing in the background technolog...

Examples

Embodiment 1

[0029] Such as Figure 1-3 as shown, figure 1 It is a schematic diagram of a flame-retardant insulation board proposed by the present invention, figure 2 It is a schematic diagram of the frame layer in a flame-retardant insulation board proposed by the present invention, image 3 It is a schematic diagram of the frame layer in a flame-retardant insulation board proposed by the present invention.

[0030] refer to Figure 1-3 , a flame retardant insulation board proposed by the present invention, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6 and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, which is filled with fillers; the adhesive layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the adhesive Above the l...

Embodiment 2

[0032] A flame-retardant heat-insulation board, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6, and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, and the filling cavity 20 is filled with fillers; the bonding layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the bonding layer 3 for heat preservation The layer 5 covers the waterproof layer 4 , the elastic buffer layer 6 covers the thermal insulation layer 5 , and the upper surface of the elastic buffer layer 6 is coated with a wear-resistant coating to form a wear-resistant coating 7 .

[0033]The raw materials of the insulation layer 5 include by weight: 70 parts of polyvinylbenzoic acid, 10-(2,5-dihydroxyphenyl)-10-hydrogen-9-oxa-10-phosphaphenanthrene-10-oxide ...

Embodiment 3

[0035] A flame-retardant heat-insulation board, comprising a base layer 1, a frame layer 2, an adhesive layer 3, a waterproof layer 4, an insulation layer 5, an elastic buffer layer 6, and a wear-resistant coating 7; the frame layer 2 covers the base layer 1; the frame layer 2 is composed of a plurality of workpieces 21 arranged in parallel or staggered to form a filling cavity 20, and the filling cavity 20 is filled with fillers; the bonding layer 3 is covered on the frame layer 2, and the waterproof layer 4 is covered on the bonding layer 3 for heat preservation The layer 5 covers the waterproof layer 4 , the elastic buffer layer 6 covers the thermal insulation layer 5 , and the upper surface of the elastic buffer layer 6 is coated with a wear-resistant coating to form a wear-resistant coating 7 .

[0036] The raw materials of insulation layer 5 include by weight: 75 parts of polyvinylbenzoic acid, 10-(2,5-dihydroxyphenyl)-10-hydrogen-9-oxa-10-phosphaphenanthrene-10-oxide 160...

Images