Suspended ceiling material with fireproof function and preparation method thereof
A suspended ceiling and functional technology, applied in the direction of chemical instruments and methods, building components, layered products, etc., can solve problems such as insufficient fire protection performance, and achieve the effects of excellent fire protection performance, good adsorption performance, and poor electrical conductivity
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Embodiment 1
[0059] The suspended ceiling material with fireproof function of this embodiment includes an insulating heat insulating layer and a flame retardant layer covering one side of the insulating heat insulating layer;
[0060] The heat insulation layer is prepared by mixing polyester fiber, thermoplastic elastomer, sound-absorbing cotton, and asphalt concrete; the parts by weight of each component of the raw material are as follows: 70 parts of polyester fiber; 20 parts of thermoplastic elastomer; sound-absorbing cotton 1 part; 5 parts of asphalt concrete;
[0061] The flame retardant layer is mixed with modified mineralized garbage, plant fiber, epoxy resin, ammonium polyphosphate and lubricant; the parts by weight of each component of the raw material are as follows: 35 parts of modified mineralized garbage; 30 parts of plant fiber 10 parts of epoxy resin; 5 parts of ammonium polyphosphate; 1 part of lubricant; plant fiber comes from crop straw. Specific reference can be made to t...
Embodiment 2
[0082] The suspended ceiling material with fireproof function of this embodiment includes an insulating heat insulating layer and a flame retardant layer covering one side of the insulating heat insulating layer;
[0083] The heat insulation layer is prepared by mixing polyester fiber, thermoplastic elastomer, sound-absorbing cotton, and asphalt concrete; the parts by weight of each component of the raw material are as follows: 90 parts of polyester fiber; 20 parts of thermoplastic elastomer; sound-absorbing cotton 5 parts; 30 parts of asphalt concrete;
[0084] The flame-retardant layer is mixed by modified mineralized garbage, plant fiber, epoxy resin, ammonium polyphosphate and lubricant; the parts by weight of each component of the raw material are as follows: 50 parts of modified mineralized garbage; 45 parts of plant fiber 25 parts of epoxy resin; 15 parts of ammonium polyphosphate; 5 parts of lubricant; plant fiber comes from crop straw. Specific reference can be made ...
Embodiment 3
[0105] The suspended ceiling material with fireproof function of this embodiment includes an insulating heat insulating layer and a flame retardant layer covering one side of the insulating heat insulating layer;
[0106] The heat insulation layer is prepared by mixing polyester fiber, thermoplastic elastomer, sound-absorbing cotton, and asphalt concrete; the parts by weight of each component of the raw material are as follows: 80 parts of polyester fiber; 10 parts of thermoplastic elastomer; sound-absorbing cotton 4 parts; 20 parts of asphalt concrete;
[0107] The flame retardant layer is formed by mixing modified mineralized garbage, plant fiber, epoxy resin, ammonium polyphosphate and lubricant; the parts by weight of each component of the raw material are as follows: 40 parts of modified mineralized garbage; 40 parts of plant fiber 15 parts of epoxy resin; 10 parts of ammonium polyphosphate; 2 parts of lubricant; plant fiber comes from crop straw. Specific reference can ...
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