CN103665766A - Pressure-resistant fireproof plate and preparation method thereof - Google Patents
Pressure-resistant fireproof plate and preparation method thereof Download PDFInfo
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- CN103665766A CN103665766A CN201310586230.6A CN201310586230A CN103665766A CN 103665766 A CN103665766 A CN 103665766A CN 201310586230 A CN201310586230 A CN 201310586230A CN 103665766 A CN103665766 A CN 103665766A
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- aluminum borate
- resistant fire
- calcium carbonate
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Abstract
The invention discloses a pressure-resistant fireproof plate and a preparation method thereof. The pressure-resistant fireproof plate is composed of the following components in parts by weight: 15-18 parts of sodium silicate, 14-16 parts of chlorinated paraffin-52, 4-5 parts of polyvinyl chloride, 2-3 parts of aluminum borate, 3-5 parts of calcium carbonate, 13-15 parts of chlorinated rubber, 11-13 parts of asbestos shingle and 26-30 parts of DER736 epoxy resin. The all components are smashed firstly and then mixed uniformly, the mixture is put into a plate forming machine for forming, and the pressure-resistant fireproof plate obtained after forming has good pressure resistant performance and fireproof performance, is 4.6-5.7 Mpa in compressive strength and A1 grade in flame retardant class.
Description
Technical field
The present invention relates to a kind of sheet material and preparation method thereof, particularly relate to a kind of compression-resistant fire sheet material and preparation method thereof.
Background technology
The kind of sheet material, compared with horn of plenty and various, can be divided into sheet metal, stone material, plastic plate etc. according to its material difference.Wherein the fire resistance of a lot of sheet materials is poor, plastic plate for example, and fire-protection rating is difficult to reach national standard.When sheet material is applied in the middle of buildings, the fire resistance of sheet material is had relatively high expectations.In addition, a lot of sheet material, in application process, also needs to have certain anti-pressure ability, and to guarantee the smooth performance of sheet material, the sheet material simultaneously in the market with good compressive property and fire resistance is less.
Summary of the invention
The technical problem solving: the conventional problem that sheet material compressive property is poor, fire resistance is poor.
Technical scheme: the invention discloses a kind of compression-resistant fire sheet material, compression-resistant fire sheet material is comprised of according to weight ratio following composition: water glass is that 15～18 parts, chlorinated paraffin-52 are that 14～16 parts, polyvinyl chloride are that 4～5 parts, aluminum borate are that 2～3 parts, calcium carbonate are that 3～5 parts, chlorinated rubber are that 13～15 parts, asbestos tile are that 11～13 parts, DER736 epoxy resin are 26～30 parts.
Described compression-resistant fire preparation of plates method comprises the following steps: (1) gets aluminum borate is that 2～3 parts, calcium carbonate are 3～5 parts, and after aluminum borate and calcium carbonate are mixed, with pulverizer, being crushed to particle diameter is 3～6mm; (2) getting water glass is that 15～18 parts, chlorinated paraffin-52 are that 14～16 parts, polyvinyl chloride are that 4～5 parts, chlorinated rubber are 13～15 parts, and water glass, chlorinated paraffin-52, polyvinyl chloride, chlorinated rubber are mixed and obtain mixture; (3) to the interpolation asbestos tile in mixture, be that 11～13 parts, DER736 epoxy resin are 26～30 parts again, after interpolation, stir; (4) to adding again particle diameter in mixture, be that the aluminum borate of 3～6mm is that 2～3 parts, calcium carbonate are 3～5 parts, stir; (5) finally the mixture mixing is poured in sheet-forming machine and carried out moulding, mold temperature is 85～95 ℃, and pressure is 0.08～0.13Mpa.After being cooled to room temperature, obtain compression-resistant fire sheet material.Wherein, aluminum borate is preferably 3 parts; DER736 epoxy resin is preferably 30 parts; Mold temperature is preferably 95 ℃.
Beneficial effect: prepare sheet material and have comparatively outstanding compressive property and fire resistance, ultimate compression strength is 4.6～5.7Mpa, and flame retardant rating is A1 level.
Embodiment
Embodiment 1
(1) getting aluminum borate is that 3kg, calcium carbonate are 5kg, by being crushed to particle diameter with pulverizer after aluminum borate and calcium carbonate mixing, is 3mm; (2) getting water glass is that 15kg, chlorinated paraffin-52 are that 16kg, polyvinyl chloride are that 5kg, chlorinated rubber are 13kg, and water glass, chlorinated paraffin-52, polyvinyl chloride, chlorinated rubber are mixed and obtain mixture; (3) to the interpolation asbestos tile in mixture, be that 11kg, DER736 epoxy resin are 26kg again, after interpolation, stir; (4) to adding again particle diameter in mixture, be that the aluminum borate of 3mm is that 3kg, calcium carbonate are 5kg, stir; (5) finally the mixture mixing is poured in sheet-forming machine and carried out moulding, mold temperature is 95 ℃, and pressure is 0.08Mpa.Prepare compression-resistant fire sheet material.
Embodiment 2
(1) getting aluminum borate is that 2kg, calcium carbonate are 3kg, by being crushed to particle diameter with pulverizer after aluminum borate and calcium carbonate mixing, is 5mm; (2) getting water glass is that 17kg, chlorinated paraffin-52 are that 15kg, polyvinyl chloride are that 4kg, chlorinated rubber are 15kg, and water glass, chlorinated paraffin-52, polyvinyl chloride, chlorinated rubber are mixed and obtain mixture; (3) to the interpolation asbestos tile in mixture, be that 12kg, DER736 epoxy resin are 28kg again, after interpolation, stir; (4) to adding again particle diameter in mixture, be that the aluminum borate of 5mm is that 2kg, calcium carbonate are 3kg, stir; (5) finally the mixture mixing is poured in sheet-forming machine and carried out moulding, mold temperature is 90 ℃, and pressure is 0.10Mpa.Prepare compression-resistant fire sheet material.
Embodiment 3
(1) getting aluminum borate is that 3kg, calcium carbonate are 4kg, by being crushed to particle diameter with pulverizer after aluminum borate and calcium carbonate mixing, is 6mm; (2) getting water glass is that 18kg, chlorinated paraffin-52 are that 14kg, polyvinyl chloride are that 5kg, chlorinated rubber are 14kg, and water glass, chlorinated paraffin-52, polyvinyl chloride, chlorinated rubber are mixed and obtain mixture; (3) to the interpolation asbestos tile in mixture, be that 13kg, DER736 epoxy resin are 30kg again, after interpolation, stir; (4) to adding again particle diameter in mixture, be that the aluminum borate of 6mm is that 3kg, calcium carbonate are 4kg, stir; (5) finally the mixture mixing is poured in sheet-forming machine and carried out moulding, mold temperature is 85 ℃, and pressure is 0.13Mpa.Prepare compression-resistant fire sheet material.
Compressive property and fire resistance to embodiment 1, embodiment 2, embodiment 3 products are tested, and compressive property testing standard is GB/T5486-2008, and fire resistance testing standard is GB/T5464-1999, and result is as follows.
| ? | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Compressive property | 4.6Mpa | 5.7Mpa | 5.1Mpa |
| Flame retardant rating | A1 | A1 | A1 |
The sheet material that the present invention prepares has possessed good compressive property and fire resistance.
Claims (5)
1. a compression-resistant fire sheet material, is characterized in that compression-resistant fire sheet material is comprised of according to weight ratio following composition: water glass is that 15～18 parts, chlorinated paraffin-52 are that 14～16 parts, polyvinyl chloride are that 4～5 parts, aluminum borate are that 2～3 parts, calcium carbonate are that 3～5 parts, chlorinated rubber are that 13～15 parts, asbestos tile are that 11～13 parts, DER736 epoxy resin are 26～30 parts.
2. a compression-resistant fire preparation of plates method, is characterized in that comprising the following steps: (1) gets aluminum borate is that 2～3 parts, calcium carbonate are 3～5 parts, and after aluminum borate and calcium carbonate are mixed, with pulverizer, being crushed to particle diameter is 3～6mm; (2) getting water glass is that 15～18 parts, chlorinated paraffin-52 are that 14～16 parts, polyvinyl chloride are that 4～5 parts, chlorinated rubber are 13～15 parts, and water glass, chlorinated paraffin-52, polyvinyl chloride, chlorinated rubber are mixed and obtain mixture; (3) to the interpolation asbestos tile in mixture, be that 11～13 parts, DER736 epoxy resin are 26～30 parts again, after interpolation, stir; (4) to adding again particle diameter in mixture, be that the aluminum borate of 3～6mm is that 2～3 parts, calcium carbonate are 3～5 parts, stir; (5) finally the mixture mixing is poured in sheet-forming machine and carried out moulding, mold temperature is 85～95 ℃, and pressure is 0.08～0.13Mpa; After being cooled to room temperature, obtain compression-resistant fire sheet material.
3. a kind of compression-resistant fire preparation of plates method according to claim 2, is characterized in that aluminum borate is 3 parts.
4. a kind of compression-resistant fire preparation of plates method according to claim 2, is characterized in that DER736 epoxy resin is 30 parts.
5. a kind of compression-resistant fire preparation of plates method according to claim 2, is characterized in that mold temperature is 95 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586230.6A CN103665766B (en) | 2013-11-21 | 2013-11-21 | A kind of Pressure-resistant fireproof plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586230.6A CN103665766B (en) | 2013-11-21 | 2013-11-21 | A kind of Pressure-resistant fireproof plate and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103665766A true CN103665766A (en) | 2014-03-26 |
| CN103665766B CN103665766B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310586230.6A Expired - Fee Related CN103665766B (en) | 2013-11-21 | 2013-11-21 | A kind of Pressure-resistant fireproof plate and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000054527A (en) * | 1998-08-04 | 2000-02-22 | Sekisui Chem Co Ltd | Fire preventive roof |
| CN101210111A (en) * | 2006-12-29 | 2008-07-02 | 财团法人工业技术研究院 | Organic/inorganic composite material and fire-proof plate containing the same |
| CN101638991A (en) * | 2009-08-28 | 2010-02-03 | 长沙威特消防新材料科技有限公司 | High-tenacity waterproof and fireproof board specially used for tunnel and preparation method thereof |
| CN102924868A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | Fireproof flame-retardant high polymer material |
-
2013
- 2013-11-21 CN CN201310586230.6A patent/CN103665766B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000054527A (en) * | 1998-08-04 | 2000-02-22 | Sekisui Chem Co Ltd | Fire preventive roof |
| CN101210111A (en) * | 2006-12-29 | 2008-07-02 | 财团法人工业技术研究院 | Organic/inorganic composite material and fire-proof plate containing the same |
| CN101638991A (en) * | 2009-08-28 | 2010-02-03 | 长沙威特消防新材料科技有限公司 | High-tenacity waterproof and fireproof board specially used for tunnel and preparation method thereof |
| CN102924868A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | Fireproof flame-retardant high polymer material |
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| CN103665766B (en) | 2015-10-28 |
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Effective date of registration: 20180717 Address after: 201507 A6218 room 2, 80 Tiangong Road, Jinshan Industrial Zone, Shanghai. Patentee after: Shanghai Shi fan Le Jianxin Materials Co.,Ltd. Address before: 226300 Wujia Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Patentee before: JIANGSU BOSSYUAN FIREPROOF MATERIAL TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20211121 |