KR200432662Y1 - Glass wool boards with anti flame layer - Google Patents
Glass wool boards with anti flame layer Download PDFInfo
- Publication number
- KR200432662Y1 KR200432662Y1 KR2020060025698U KR20060025698U KR200432662Y1 KR 200432662 Y1 KR200432662 Y1 KR 200432662Y1 KR 2020060025698 U KR2020060025698 U KR 2020060025698U KR 20060025698 U KR20060025698 U KR 20060025698U KR 200432662 Y1 KR200432662 Y1 KR 200432662Y1
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- KR
- South Korea
- Prior art keywords
- glass wool
- flame retardant
- insulation plate
- retardant layer
- wool insulation
- Prior art date
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- 239000011491 glass wool Substances 0.000 title claims abstract description 64
- 238000009413 insulation Methods 0.000 claims abstract description 55
- 239000003063 flame retardant Substances 0.000 claims abstract description 46
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 5
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
Abstract
본 고안은 난연층이 형성된 글라스울 보온판에 관한 것으로, 더욱 상세하게는 글라스울 보온판의 상면 또는 상, 하면에 난연층을 형성시킴으로써, 글라스울 보온판의 전체적인 밀도를 저렴한 비용으로 향상시킬 수 있도록 하고, 글라스울 보온판의 난연성능을 향상시켜 불연재로서의 활용이 더욱 우수하게 되는 것으로, 글라스울 보온판(1)의 상면에 난연층(2)이 형성된 것을 특징으로 한다.The present invention relates to a glass wool insulation plate with a flame retardant layer is formed, and more specifically, by forming a flame retardant layer on the upper surface, or upper and lower surfaces of the glass wool insulation plate, it is possible to improve the overall density of the glass wool insulation plate at a low cost. The flame retardant layer 2 is formed on the upper surface of the glass wool insulating plate 1 so as to improve the flame retardant performance of the glass wool insulating plate.
난연층, 글라스울, 보온판, 샌드위치 패널, 난연액 Flame retardant layer, glass wool, insulation board, sandwich panel, flame retardant
Description
도 1은 본 고안의 일실시예에 따른 글라스울 보온판의 사시도.1 is a perspective view of a glass wool insulation plate according to an embodiment of the present invention.
도 2는 본 고안의 일실시예에 따른 글라스울 보온판의 단면도.Figure 2 is a cross-sectional view of the glass wool insulation plate according to an embodiment of the present invention.
도 3은 본 고안의 다른 실시예에 따른 글라스울 보온판의 사시도.3 is a perspective view of a glass wool insulating plate according to another embodiment of the present invention.
도 4는 본 고안의 다른 실시예에 따른 글라스울 보온판의 단면도.Figure 4 is a cross-sectional view of the glass wool insulation plate according to another embodiment of the present invention.
도 5a 내지 도 5c는 본 고안의 일실시예에 따른 글라스울 보온판을 샌드위치 패널에 적용시킨 사시도.5a to 5c is a perspective view of the glass wool insulation plate applied to the sandwich panel according to an embodiment of the present invention.
도 6a 내지 도 6c는 본 고안의 다른 실시예에 따른 글라스울 보온판을 샌드위치 패널에 적용시킨 사시도.6a to 6c is a perspective view of the glass wool insulation plate applied to the sandwich panel according to another embodiment of the present invention.
*도면의 주요 부호에 대한 설명** Description of Major Symbols in Drawings *
1: 글라스울 보온판 2, 2': 난연층1: glass
3, 3': 패널3, 3 ': panel
본 고안은 난연층이 형성된 글라스울 보온판에 관한 것으로, 더욱 상세하게는 글라스울 보온판의 상면 또는 상, 하면에 난연층을 형성시킴으로써, 글라스울 보온판의 전체적인 밀도를 저렴한 비용으로 향상시킬 수 있도록 하고, 글라스울 보온판의 난연성능을 향상시켜 불연재로서의 활용이 더욱 우수하게 되는 것이다.The present invention relates to a glass wool insulation plate with a flame retardant layer is formed, and more specifically, by forming a flame retardant layer on the upper surface, or upper and lower surfaces of the glass wool insulation plate, it is possible to improve the overall density of the glass wool insulation plate at a low cost. In addition, by improving the flame retardant performance of the glass wool insulation plate will be more excellent as a non-flammable material.
일반적으로 조립식 가건물이나 조립식 주택을 지을 때, 벽체로 사용되는 패널에는 방열 및 방한성을 높이기 위해 패널 내부에 스티로폼이나 여러 종류의 단열재(斷熱材)를 내장하여 패널을 제작하게 되는 바, 특히 최근에는 패널에 내장되는 단열재로 방열 및 방한성이 우수함은 물론 난연성을 갖는 글라스울이 많이 사용되고 있다.In general, when building a prefabricated house or a prefabricated house, a panel used as a wall is manufactured with a styrofoam or various types of insulations inside the panel to increase heat dissipation and cold protection. Glass wool having excellent heat dissipation and cold protection as well as flame retardancy as a heat insulating material embedded in a panel is used.
즉, 상기 글라스울을 수평방향으로 적층하여 일정 두께를 갖는 글라스울 보온판를 제작 한 다음, 이 글라스울 보온판의 상하면에 강판을 접착시켜 샌드위치 패널을 만드는 것이다.That is, the glass wool is laminated in the horizontal direction to produce a glass wool insulation plate having a predetermined thickness, and then a steel sheet is bonded to the upper and lower surfaces of the glass wool insulation plate to make a sandwich panel.
이때, 섬유소가 수평방향으로 적층된 글라스울 보온판은 두께방향으로 가해지는 압축하중에 대한 강도가 매우 미약하므로, 이러한 글라스울 보온판의 상하면에 패널을 접착시켜 완성된 샌드위치 패널도 판의 외면에 수직한 방향, 즉, 샌드위치 패널의 두께방향으로 가해지는 하중에 대한 강도가 매우 미약하여 변형량이 클 뿐만 아니라 자칫하면 패널이 영구 변형되는 결점이 있었다.At this time, the glass wool insulation board in which the fibers are laminated in the horizontal direction has a very low strength against the compressive load applied in the thickness direction. Thus, the sandwich panel completed by adhering the panels to the upper and lower surfaces of the glass wool insulation board is also formed on the outer surface of the plate. The strength of the load applied in the vertical direction, that is, in the thickness direction of the sandwich panel, is very weak, so that the deformation amount is large and the panel is permanently deformed.
상기한 문제점을 위해 글라스울 보온판의 밀도를 높여줌으로써 두께방향으로 가해지는 하중에 대한 강도를 높여줄 수 있으나, 밀도를 높여주기 위해 글라스울의 사용량이 많아져 제조비용이 상승됨에 따라 시장성이 좋지 못하게 되는 문제점이 있었다.For the above problems, it is possible to increase the strength of the load applied in the thickness direction by increasing the density of the glass wool insulation board, but the marketability is good as the amount of glass wool is increased to increase the manufacturing cost in order to increase the density. There was a problem that prevented.
또한 현재 불연재 및 준불연재로서 사용되는 글라스울 보온판은 건축용 철강제(샌드위치패널)패널의 건설교통부 고시 제2005-122호 기준에 의거 내화구조인정 시험 및 불연재료 시험 진행시 그 성능이 기준치에 부족한 경우가 발생되는 경우가 있었다.In addition, glass wool insulation boards, which are currently used as non-combustible materials and semi-combustible materials, have insufficient performance when carrying out fireproof structural certification tests and non-combustible material tests in accordance with the 2005-122 notification of the Ministry of Construction and Transportation of Sandwich Panels for Construction. There was a case where a case occurred.
따라서 본 고안의 목적은 종래 밀도를 높이려면 높은 비용이 소요되는 글라스울 보온판의 제반문제점을 해결하기 위하여, 글라스울 보온판의 상면 또는 상, 하면에 난연층을 형성시킴으로써, 글라스울 보온판의 전체적인 밀도를 저렴한 비용으로 향상시킬 수 있도록 하고, 글라스울 보온판의 난연성능을 향상시켜 불연재로서의 활용이 더욱 우수하게 되는 난연층이 형성된 글라스울 보온판을 제공함에 있다.Therefore, the purpose of the present invention is to solve the problems of the conventional glass wool insulation board, which requires a high cost to increase the density, by forming a flame retardant layer on the upper or upper, lower surface of the glass wool insulation plate, In order to improve the overall density at a low cost, and to improve the flame retardant performance of the glass wool insulation plate to provide a glass wool insulation plate with a flame retardant layer is formed to be more excellent as a non-flammable material.
상기한 목적을 달성하기 위한 본 고안의 난연층이 형성된 글라스울 보온판은, 글라스울 보온판(1)의 상면에 난연층(2)이 형성된 것을 특징으로 한다.Glass wool insulation plate formed flame retardant layer of the present invention for achieving the above object is characterized in that the flame-retardant layer (2) is formed on the upper surface of the glass wool insulation plate (1).
또한 상기 글라스울 보온판(1)의 하면에 난연층(2')이 추가로 형성된 것을 특징으로 한다.In addition, the flame retardant layer (2 ') is further formed on the lower surface of the glass wool insulating plate (1).
또한 상기 난연층(2)(2')은 카르복시메틸셀룰로오스나트륨, 제1인산나트륨, 제1인산암모늄, 액상실리콘, 규산소다용액 및 물로 구성된 난연액이 건조되어 형성되는 것을 특징으로 한다.In addition, the flame retardant layer (2) (2 ') is characterized in that the flame retardant consisting of sodium carboxymethyl cellulose, sodium monophosphate, monobasic ammonium phosphate, liquid silicon, sodium silicate solution and water is formed by drying.
이하 첨부된 도면을 참조하여 본 고안을 상세히 설명하도록 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안의 일실시예에 따른 글라스울 보온판의 사시도이고, 도 2는 본 고안의 일실시예에 따른 글라스울 보온판의 단면도로서, 그 구성은 글라스울 보온판(1)과 난연층(2)으로 이루어진다.1 is a perspective view of a glass wool insulation plate according to an embodiment of the present invention, Figure 2 is a cross-sectional view of the glass wool insulation plate according to an embodiment of the present invention, the configuration is a glass wool insulation plate (1) and flame retardant Consists of layer (2).
먼저 글라스울 보온판(1)은 유리 및 유리질 성분을 용융하여 이를 섬유로 생산하고, 이에 바인더를 투입하여 판상으로 만든 것으로, 밀도를 기준으로 하여 32K, 48K, 64K 등으로 구분된다. 또한 글라스울 보온판(1)은 난연재로서 취급될 뿐만 아니라, 방열, 방한성이 우수하여 샌드위치 패널(P)에 많이 적용되고 있는 제품이다.First, the glass
또한 상기 난연층(2)은 카르복시메틸셀룰로오스나트륨, 제1인산나트륨, 제1인산암모늄, 액상실리콘, 규산소다용액 및 물로 구성된 난연액을 글라스울 보온판(1)의 상면에 스프레이하고 건조하는 방법에 의해 형성되는 바, 난연층(2)을 형성함으로써 저렴한 비용으로 글라스울 보온판(A)의 전체적인 밀도를 높여주어 고부가가치를 가질 수 있도록 하는 것은 물론 보온판(A)의 불연성능을 더욱 개선할 수 있도록 한다.In addition, the flame retardant layer (2) is a method of spraying and drying a flame retardant liquid consisting of sodium carboxymethyl cellulose, sodium monophosphate, monobasic ammonium phosphate, liquid silicone, sodium silicate solution and water on the upper surface of the glass wool insulation plate (1) Bar by forming the flame retardant layer (2) to increase the overall density of the glass wool insulation plate (A) at a low cost to have a high value, as well as further improve the incombustibility of the insulation plate (A) Do it.
상기 난연층(2)을 구성하기 위해 사용되는 난연액은 카르복시메틸셀룰로오스나트륨, 제1인산나트륨, 제1인산암모늄, 액상실리콘, 규산소다용액 및 물로 구성되는 바, 그 배합비는 카르복시메틸셀룰로오스나트륨(CMA) 1중량%, 제1인산나트륨 0.6중량%, 제1인산암모늄 0.4중량%, 액상실리콘 10중량%, 규산소다용액 44중량% 및 물 44중량%로 되는 것이 불연성을 개선하는데 가장 바람직하나 반드시 이를 제한하는 것은 아닌 것으로, 글라스울 보온판(1)의 불연성을 개선할 수 있다면 다양한 종류의 난연액을 사용하는 것도 가능함은 물론이다.The flame retardant used to form the flame
또한 상기 난연층(2)이 형성된 보온판(A)의 제조를 용이하게 하기 위하여, 난연액을 글라스울 보온판(1)의 상면에 스프레이한 후 로울러 등을 이용한 탈수공정을 거치도록 하면, 그 제조가 좀더 용이하게 이루어질 수 있게 된다.In addition, in order to facilitate the manufacture of the thermal insulation plate (A) on which the flame retardant layer (2) is formed, the flame retardant is sprayed on the upper surface of the glass wool insulation plate (1), and then subjected to a dehydration process using a roller or the like. Manufacturing can be made easier.
그리고 상기 난연층(2)은 도 3 내지 도 4에서 확인할 수있는 바와 같이, 글라스울 보온판(1)의 상, 하면 모두에 형성시킬 수도 있는 것으로, 이를 위하여 글라스울 보온판(1)의 상, 하면 모두에 난연액을 스프레이함으로써 난연층(2)(2')을 형성할 수도 있고, 글라스울 보온판(1)을 난연액에 침지시켜 난연층(2)(2')을 한번에 형성시킬 수도 있는 것으로, 그 형성방법을 제한하지 않는다.And the flame retardant layer (2) can be formed on both the upper and lower surfaces of the glass
추가적으로, 본 고안에 의한 난연층이 형성된 글라스울 보온판(A)은 샌드위치 패널(P), 도 5a 내지 도 6c에서 확인할 수 있는 바와 같이,에 적용시킬 수 있는 바, 샌드위치 패널(P)의 제조는 다음과 같다.In addition, the glass wool insulation plate (A) having a flame retardant layer formed according to the present invention can be applied to a sandwich panel (P), as can be seen in FIGS. 5A to 6C, to manufacture a sandwich panel (P). Is as follows.
일정 두께를 갖는 본 고안에 의한 글라스울 보온판(A)을 일정간격으로 잘라낸 다음, 이 절단된 글라승루 보온판(A)을 90°회전시켜 바닥면을 수직으로 세우고, 이들을 패널 제조라인에 공급한다. 이렇게 글라스울 보온판(A)이 패널 제조라인에 공급되면, 하판 패널(3')의 상면에 접착제가 도포되고, 이어서 상기 글라스울 보온판(A)이 제조라인에서 연속 공급되면서 상기 하판용 패널(3')의 상면에 놓여지게 되고, 이와 동시에 제조라인 상방에서 상판용 패널(3)이 공급되어 접착제가 도포된 다음 글라스울 보온판(A) 위에 적층되게 된다.The glass wool insulation plate (A) according to the present invention having a predetermined thickness is cut at a predetermined interval, and then the cut glass heating plate (A) is rotated by 90 ° to set the bottom surface vertically, and these are supplied to the panel manufacturing line. do. When the glass wool insulation plate A is supplied to the panel manufacturing line, an adhesive is applied to the upper surface of the lower panel 3 ', and then the glass wool insulation plate A is continuously supplied from the manufacturing line. It is placed on the upper surface of (3 '), and at the same time the
이와 같이 패널(3)(3') 사이에 글라스울 보온판(A)이 샌드위치 된 상태에서 가압기를 지나면서 결착된 후 컨베이어를 지나 절단기에서 소정 길이로 절단되고, 다시 컨베이어를 지나 자동적재기에 적재됨으로써 하나의 완성된 샌드위치 패널(P)이 되는 것이다.In this way, the glass wool insulation plate A is sandwiched between the
상기 샌드위치 패널은, 도 5a 내지 도 5c에서 확인할 수 있는 바와 같이, 패널(3)(3')의 형태에 따라 다양한 모양을 가질 수 있는 것이고, 본 고안의 다른 실시예인 상, 하면의 모두에 난연층이 형성된 글라스울 보온판(A)을 적용시켜 도 6a와 6c에서와 같이 생산할 수 있는 것은 당연한 것이다.The sandwich panel, as can be seen in Figures 5a to 5c, it can have a variety of shapes according to the shape of the panel (3) (3 '), which is another embodiment of the present invention, both flame retardant to the lower surface Of course, it can be produced as shown in Figure 6a and 6c by applying the layered glass wool insulation plate (A).
즉 상기와 같이 본 고안에 따른 난연층이 형성된 글라스울 보온판(A)을 샌드위치 패널(A)에 적용시키면, 보온판(A)의 밀도가 향상되어 전체적인 샌드위치 패널(A)의 밀도 역시 향상되는 것은 물론 불연재로서의 활용이 더욱 우수하게 되는 유용한 효과가 있는 것이다.That is, when the glass wool insulation plate (A) having a flame retardant layer according to the present invention is applied to the sandwich panel (A) as described above, the density of the insulation plate (A) is improved, and the density of the overall sandwich panel (A) is also improved. Of course, there is a useful effect that the use as a nonflammable material is more excellent.
본 고안은 상기한 실시예에 한하여 설명되었지만 본 고안의 범주와 사상을 벗어나지 않는 범위 내에서 다양한 변형실시가 가능한 것으로, 본 고안의 실시를 상기한 실시예로서 제한하는 것은 아니다.Although the present invention has been described with reference to the above embodiments, various modifications can be made without departing from the scope and spirit of the present invention, and the implementation of the present invention is not limited to the above embodiments.
상기한 설명에서 충분히 알 수 있는 바와 같이, 본 고안에 따른 난연층이 형성된 글라스울 보온판에 의하면, 글라스울 보온판의 상면 또는 상, 하면에 난연층을 형성시킴으로써, 글라스울 보온판의 전체적인 밀도를 저렴한 비용으로 향상시킬 수 있도록 하고, 글라스울 보온판의 난연성능을 향상시켜 불연재로서의 활용이 더욱 우수하도록 하는 등의 유용한 효과를 제공한다.As can be seen sufficiently from the above description, according to the glass wool insulation plate with a flame retardant layer according to the present invention, by forming a flame retardant layer on the upper surface or upper and lower surfaces of the glass wool insulation plate, the overall density of the glass wool insulation plate It is possible to improve the low cost, and improve the flame retardant performance of the glass wool insulation plate to provide a useful effect, such as more excellent utilization as a non-flammable material.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020060025698U KR200432662Y1 (en) | 2006-09-25 | 2006-09-25 | Glass wool boards with anti flame layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020060025698U KR200432662Y1 (en) | 2006-09-25 | 2006-09-25 | Glass wool boards with anti flame layer |
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| KR200432662Y1 true KR200432662Y1 (en) | 2006-12-06 |
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| KR (1) | KR200432662Y1 (en) |
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2006
- 2006-09-25 KR KR2020060025698U patent/KR200432662Y1/en not_active IP Right Cessation
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