Foam melamine thermal insulation board

Abstract

The invention provides a foam melamine thermal insulation board. The foam melamine thermal insulation board comprises melamine resin thermal insulation layers (1), barrier boards (2) and foam layers (3), wherein the melamine resin thermal insulation layers (1) adopt double-layer structures and have the same thickness; each melamine resin thermal insulation layer (1) is bonded with one foam layer (3) correspondingly, and the two foam layers (3) have the same thickness; the surface layer of each foam layer (3) is bonded with one barrier board (2) correspondingly, and the two barrier boards (2) have the thickness. The inflammability of the thermal insulation board is effectively eliminated by changing the material of the thermal insulation layers in the thermal insulation board, and the thermal insulation board is good in flame retardant effect, good in toughness, resistant to water, heat and chemical corrosion, small in self-weight, simple to produce and convenient to use.

Description

technical field [0001] The invention relates to an indoor thermal insulation board for indoor buildings, in particular to a foamed melamine thermal insulation board. Background technique [0002] At present, the rise in the price of non-renewable energy has led to people's increasing awareness of energy conservation and environmental protection, and more and more attention has been paid to the insulation of indoor interior walls; Generally, polystyrene foam board is used. This type of insulation board has good insulation effect, but it cannot be flame-retardant; because polystyrene is a flammable substance, the insulation board uses a large area of ​​pasted polystyrene, which will prevent fires or damage to surrounding areas. In the event of an open flame, this type of insulation board will burn rapidly, causing major safety hazards, and the consequences are disastrous. [0003] In addition, there are still some insulation boards made of inorganic materials. This inorganic ...

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Problems solved by technology

[0002] At present, the rise in the price of non-renewable energy has led to people's increasing awareness of energy conservation and environmental protection, and more and more attention has been paid to the insulation of indoor interior walls; Generally, polystyrene foam board is used. This type of insulation board has good insulation effect, but it cannot be flame-retardant; because polystyrene is a flammable substance, the insulation board uses a large area of ​​pasted polystyrene, which will prevent fires or damage to surrounding areas. When exposed to fire, this type of insulation board will burn rapidly, causing major safety hazards, and the consequences are disastrous

[0003] In addition, there are still some insulation boards made of inorganic materials. This inorganic material has the advantages of being safe, non-combustible, energy-saving and environmentally friendly, but its disadvantage is that it is not durable enough. Generally, it will lose its insulation effect and cause cracks after five to six years. Falling off, complex construction, bulky and heavy

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