KR200180669Y1 - Foaming insulation board laminated with foaming extruded sheet - Google Patents

Foaming insulation board laminated with foaming extruded sheet Download PDF

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Publication number
KR200180669Y1
KR200180669Y1 KR2019980006235U KR19980006235U KR200180669Y1 KR 200180669 Y1 KR200180669 Y1 KR 200180669Y1 KR 2019980006235 U KR2019980006235 U KR 2019980006235U KR 19980006235 U KR19980006235 U KR 19980006235U KR 200180669 Y1 KR200180669 Y1 KR 200180669Y1
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South Korea
Prior art keywords
sheet
foam
laminated
foam insulation
layer
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KR2019980006235U
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Korean (ko)
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KR19980024861U (en
Inventor
윤규태
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윤정순
진표화학공업주식회사
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Priority to KR2019980006235U priority Critical patent/KR200180669Y1/en
Publication of KR19980024861U publication Critical patent/KR19980024861U/en
Priority to CNB991073770A priority patent/CN1143770C/en
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Publication of KR200180669Y1 publication Critical patent/KR200180669Y1/en

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    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B32B2255/102—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer synthetic resin or rubber layer being a foamed layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

본 고안은 발포압출시트가 합지된 발포단열판재(Forming insulation board laminated forming extruded sheet)에 관한 것으로, 예비발포립(EPS: Expandable Poly Stylene)을 비드공법에 의하여 생산한 EPS 발포단열판재(1)의 표면 결합 강도를 향상시킬 수 있도록 하기 위하여, 상기 EPS 발포단열판재(1)의 상, 하면에 폴리스티렌수지(Poly Stylene)를 시트형태로 압출형성한 폴리스티렌 발포압출시트를 융착 합지한 폴리스티렌 발포압출시트층(2)을 형성하고, 상기 융착 합지된 폴리스티렌 발포압출시트층(2)의 외측면에 방수성의 향상과 매끄러운 면처리를 위하여 합성수지필름을 합지 코팅처리한 합성수지필름층(3)을 형성한 것이다.The present invention relates to a foam insulation sheet laminated foam extruded sheet (Forming insulation board laminated forming extruded sheet) of the EPS foam insulation sheet (1) produced by producing a pre-expanded poly (EPS: Expandable Poly Stylene) by the bead method In order to improve the surface bond strength, the polystyrene foam extrusion sheet layer fusion-bonded polystyrene foam extrusion sheet in which polystyrene resin (Poly Stylene) is extruded in the form of a sheet on the upper and lower surfaces of the EPS foam insulation plate (1) (2) is formed, and a synthetic resin film layer (3) coated with a synthetic resin film is formed on the outer surface of the fusion-laminated polystyrene foam extrusion sheet layer (2) for improved waterproofness and smooth surface treatment.

따라서, 본 고안은 강도 및 내구성이 향상되며, 외장재로도 사용이 가능하여 제품의 기능성이 향상되는 한편, 표면이 매끄럽게 처리되어 상품성이 향상되는 것이다.Therefore, the present invention improves strength and durability, and can be used as an exterior material, thereby improving the functionality of the product, while smoothly treating the surface, thereby improving the productability.

Description

발포압출시트가 합지된 발포단열판재Foam insulation sheet laminated with foam extrusion sheet

본 고안은 발포압출시트가 합지된 발포단열판재에 관한 것으로, 더욱 상세하게는 예비발포립(EPS: Expandable Poly Stylene)을 비드공법으로 발포성형한 후 일정한 크기로 재단 형성한 EPS 발포단열판재에 폴리스티렌수지(Poly Stylene)를 발포시켜 시트형태로 압출형성한 폴린스티렌 발포압출시트를 합지하여 EPS 발포단열판재의 표면이 매끄럽고 표면 결합 강도가 향상되게 하고, 상기 폴리스티렌 발포압출시트가 합지된 EPS 발포단열판재의 상, 하면에 필름을 합지시켜 상품성을 높일 수 있도록 함을 본 고안의 목적으로 한다.The present invention relates to a foam insulation sheet material in which a foam extrusion sheet is laminated. More specifically, polystyrene is formed on an EPS foam insulation sheet formed by forming a predetermined size after foaming a prefoamed foam (EPS: Expandable Poly Stylene). EPS foam insulation sheet with the polystyrene foam extrusion sheet laminated to the polystyrene foam extrusion sheet by laminating a polystyrene foam extrusion sheet extruded in the form of a sheet by foaming resin (Poly Stylene) It is an object of the present invention to laminate the film on the upper and lower surfaces so as to increase the commerciality.

일반적으로, 건축물 등의 단열재로 주로 사용되는 발포단열판재로는 1 차 발포된 예비발포립(EPS: Expandable Poly Stylene)을 일정한 형태의 성형틀에서 고온의 스팀에 의하여 증숙 발포성형한 후 성형된 제품을 일정한 크기로 절단하는 비드공법에 의하여 생산된 EPS 발포단열판재(이하 "발포단열판재"라 함)가 사용되고 있다.In general, as a foam insulation board mainly used as a heat insulating material for buildings, molded products after steam foaming of primary foamed prefoam (EPS: Expandable Poly Stylene) by high temperature steam in a certain mold. The EPS foam insulation board material (hereinafter referred to as "foam insulation board material") produced by the bead method for cutting a predetermined size is used.

이상과 같이 예비발포립을 비드공법에 의하여 생산한 발포단열판재는 중량이 가볍고 콘크리트에 비하여 단열 능력이 매우 우수하여 건축물 시공에 있어서 많은 양이 사용되고 있다.As described above, the foam insulation board produced by the bead method of the pre-expanded granules is light in weight and has excellent heat insulating ability as compared to concrete, and thus a large amount is used in the construction of buildings.

그러나, 상기한 바와 같이 비드공법에 의하여 예비발포립을 일정한 형태의 틀에서 증숙 발포성형한 후 일정한 크기로 재단한 발포단열판재는 절단 부위의 발포립이 독립적인 형상을 유지하지 못하고 절단된 상태로서 내측의 발포단열판재와의 결합력이 미약하고, 발포립과 발포립 사이의 경계로 수분이 침투되어 발포립과 발포립의 결합력이 약해지게 되는 등의 문제점이 있다.However, as described above, after foaming the pre-foamed granules in a mold of a predetermined form by the bead method, the foam insulation board material cut to a predetermined size is a state in which the foamed granules of the cut portion do not maintain an independent shape and are cut. There is a problem in that the bonding force with the foam insulation plate of the inner side is weak, moisture is penetrated into the boundary between the foam lip and the foam lip weakens the bonding force of the foam lip and the foam lip.

또한, 발포단열판재의 절단부 표면이 너무 연질이어서, 그 자체를 독립적인 제품으로 사용하기에 매우 부적합한 문제점이 있었다.In addition, the surface of the cut portion of the foam insulation plate material is too soft, there was a problem that is very unsuitable to use itself as an independent product.

한편, 이에 반하여 일회용 용기제품으로 주로 사용되는 폴리스티렌 발포압출시트(이하 "발포압출시트"라 함)는 폴리스티렌수지를 가스 및 발포제와 함께 발포 압출시켜 시트상태로 생산하는 것으로 입자와 입자의 결합이 아닌 폴리스티렌수지에 다수의 미세한 공기의 기포를 형성한 것으로, 강도가 우수하고 표면에 피막이 형성되는 관계로 표면이 균일하며 내수성이 뛰어나 상술한 바와 같이 일회용 제품으로 많이 사용되고 있다.On the other hand, polystyrene foam extrusion sheet (hereinafter referred to as "foam extrusion sheet"), which is mainly used as a disposable container product, is produced in a sheet state by foam extrusion of polystyrene resin with gas and a foaming agent. A plurality of fine air bubbles are formed in the polystyrene resin, and the surface is uniform and excellent in water resistance due to its excellent strength and film formation on the surface, and is widely used as a disposable product as described above.

그러나, 상기 발포압출시트 또한 생산 기술상 그 두께가 한정되어 일정한 두께 이상의 발포압출시트는 생산할 수 없는 문제점이 있었다.However, the foam extrusion sheet also has a problem that the thickness is limited in the production technology can not produce a foam extrusion sheet of a predetermined thickness or more.

이에, 본 고안은 상술한 바와 같은 예비발포립을 발포성형시킨 EPS 발포단열판재의 단점을 보완하여 상품성을 높일 수 있도록 상기 EPS 발포단열판재의 상, 하측에 폴리스티렌 발포압출시트를 융착 합지시킨 폴리스티렌 발포압출시트층을 형성한 것이다.Accordingly, the present invention is polystyrene foamed by fusion-bonding polystyrene foam extrusion sheet on the upper and lower sides of the EPS foam insulation board material to improve the commerciality by supplementing the disadvantages of the EPS foam insulation board material foamed molding the pre-expanded granules as described above Extruded sheet layer is formed.

도 1 은 본 고안에 따른 일 실시예를 보인 사시도1 is a perspective view showing an embodiment according to the present invention

도 2 는 본 고안에 따른 일 실시예를 보인 정 단면도2 is a cross-sectional view showing an embodiment according to the present invention

도 3 은 본 고안에 따른 다른 실시예를 보인 정 단면도3 is a cross-sectional view showing another embodiment according to the present invention

도 4 는 본 고안에 따른 또 다른 실시예를 보인 정 단면도Figure 4 is a cross-sectional view showing another embodiment according to the present invention

도 5 는 본 고안에 따른 또 다른 실시예를 보인 정 단면도5 is a cross-sectional view showing another embodiment according to the present invention

도 6 은 본 고안에 따른 또 다른 실시예를 보인 사시도Figure 6 is a perspective view showing another embodiment according to the present invention

〈도면 중 주요부분의 부호에 대한 설명〉<Description of Signs of Major Parts of Drawing>

1 : 발포단열판재 2 : 발포압출시트층1: foam insulation sheet 2: foam extrusion sheet layer

3 : 합성수지필름층 4 : 알류미늄층3: synthetic resin film layer 4: aluminum layer

5 : 직물층5: fabric layer

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

도 1 은 본 고안에 따른 일 실시예를 보인 사시도이고, 도 2 는 본 고안에 따른 일 실시예를 보인 정 단면도로서, 본 고안은 발포성형되어 일정한 크기로 재단 형성한 발포단열판재(1)의 표면 결합 강도를 향상시킬 수 있도록 한 것으로, 즉 도 1 에 도시된 바와 같이 예비발포립을 비드공법에 의하여 발포성형한 후 재단 형성한 발포단열판재(1)의 표면 결합 강도가 향상되게 상, 하면에 폴리스티렌수지를 시트형태로 발포 압출성형하여 결합 강도가 우수한 폴리스티렌 발포압출시트를 융착 합지한 폴리스티렌 발포압출시트층(이하 "발포압출시트층" 이라 함)(2)을 형성하고, 상기 융착 합지된 발포압출시트층(2)의 외측면에 방수성의 향상과 매끄러운 면처리를 위하여 합성수지필름을 합지 코팅처리한 합성수지필름층(3)을 형성한 것이다.1 is a perspective view showing an embodiment according to the present invention, Figure 2 is a cross-sectional view showing an embodiment according to the present invention, the present invention is a foam insulation of the foam insulation plate 1 formed by cutting to a certain size In order to improve the surface bonding strength, that is, as shown in FIG. 1, the surface bonding strength of the foam insulation board 1 formed after the pre-expanded foam is foamed by the beading method is improved. A polystyrene foam extruded sheet layer (hereinafter referred to as a "foamed extruded sheet layer") (2) was formed by fusion-molding a polystyrene resin sheet in a sheet form to form a polystyrene foam extrusion sheet having excellent bonding strength. It is to form a synthetic resin film layer (3) coated with a synthetic resin film on the outer surface of the foamed extruded sheet layer (2) for improved waterproofness and smooth surface treatment.

본 고안의 다른 실시예로는 도 3 에 도시된 바와 같이 발포단열판재(1)의 상, 하면에 합성수지필름(3)을 합지 코팅처리하여 합성수지필름층(3)이 형성되게 한 것으로, 발포단열판재(1)의 측면에서 발포립이 이탈되는 것을 방지되게 한 것이다.In another embodiment of the present invention, the synthetic resin film 3 is laminated on the upper and lower surfaces of the foamed heat insulating plate member 1 so that the synthetic resin film layer 3 is formed, as shown in FIG. It is to prevent the foam lip from falling off the side of the plate (1).

본 고안의 또 다른 실시예로는 도 4 에 도시된 바와 같이 발포단열판재의 상, 하면에 융착 합지된 발포압출시트층(2)에 알류미늄필름을 접합한 알류미늄필름층(4)을 형성한 것으로, 발포압출시트층이 융착 합지되어 있는 발포단열판재(1)를 별도의 외장재를 사용하지 않고 외장재로의 사용이 가능하며, 복사열을 차단하여 단열효과가 향상된다.Another embodiment of the present invention is to form an aluminum film layer (4) bonded to the aluminum film on the foam extrusion sheet layer (2) fusion-bonded on the upper and lower surfaces of the foam insulation plate material as shown in FIG. In addition, the foam insulation sheet 1 in which the foam extrusion sheet layer is fusion-laminated can be used as an exterior material without using a separate exterior material, and thermal insulation is improved by blocking radiant heat.

본 고안의 또 다른 실시예로는 발포단열판재(1)의 상, 하면에 융착 합지하여 형성한 발포압출시트층(2)의 외측면에 시멘트몰탈등의 결합이 용이하게 내면에 합성수지가 코팅처리된 망사형의 직물을 합지형성한 직물층(5)을 형성한 것으로, 건축물의 개보수 등의 목적으로 사용시 상기 직물층(5)에 시멘트몰탈등이 견고하게 결합되어 건축물의 개보수 등을 용이하게 실시할 수 있다. 한편, 상기한 바와 같이 직물층(5)이 형성된 발포단열판재(11)를 사용함에 있어서 상기 직물층(5)과 시멘트몰탈과의 결합력이 향상되게 결합제를 스프레이 처리하여 결합력을 향상시킨다.In another embodiment of the present invention, the synthetic resin is coated on the inner surface to facilitate bonding of cement mortar to the outer surface of the foamed extruded sheet layer 2 formed by fusion-laminating the upper and lower surfaces of the foam insulation sheet 1 The fabric layer (5) formed by laminating the mesh-shaped fabric is formed, cement mortar and the like is firmly coupled to the fabric layer (5) when used for the purpose of renovation of buildings, etc. can do. On the other hand, in using the foam insulation board 11 having the fabric layer 5 as described above, by spraying the binder to improve the bonding strength of the fabric layer 5 and the cement mortar improves the bonding strength.

이하, 본 고안의 작용에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같이 1 차 발포된 예비발포립을 일정한 형상의 틀에서 증숙 발포성형한 후 일정한 크기로 재단하므로 인하여 표면 결합 강도가 약한 발포단열판재(1)에 폴리스티렌수지를 시트형태로 발포 압출형성한 발포압출시트를 융착 합지하여 발포압출시트층(2)을 형성 하므로서 발포단열판재(1) 표면의 결합 강도가 향상된다. 이상과 같이 발포단열판재(1)의 표면 결합 강도가 향상되므로 바닦재로도 사용이 가능하다.As described above, after the primary foamed prefoam is steamed and molded in a mold of a predetermined shape, it is cut into a predetermined size, and thus the polystyrene resin is foam-extruded and formed into a sheet of foam insulation board material having a weak surface bonding strength (1). By bonding the foam extrusion sheet to form the foam extrusion sheet layer 2, the bonding strength of the foam insulation sheet 1 surface is improved. As described above, since the surface bonding strength of the foam insulation board 1 is improved, it can be used as a floor covering.

또한, 발포단열판재(1)의 상, 하면에 합성수지필름을 합지 코팅처리한 합성수지필름층(3)을 형성 하므로서 방수성이 향상되고, 표면이 매끄럽게 처리되어 발포단열판재(1)와 발포단열판재(1) 사이의 밀봉을 위한 테이프 접착시 접착이 견고하고 용이하게 이루어 진다.In addition, by forming a synthetic resin film layer (3) coated with a synthetic resin film on the upper and lower surfaces of the foamed heat insulating board (1), water resistance is improved, and the surface is smoothly treated so that the foamed heat insulating board (1) and the foamed heat insulating board material ( 1) When bonding the tape for sealing between, the adhesion is made firmly and easily.

따라서, 본 고안은 표면 결합 강도가 향상되므로 제품의 강도 및 내구성이 향상되고, 내수성이 뛰어나 습기 수분이 많은 곳에서도 사용 가능함과 더불어 외장재로도 사용이 가능하여 제품의 기능성이 향상되는 한편, 표면이 매끄럽게 처리되어 상품성이 향상되는 매우 유용한 것이다.Therefore, the present invention improves the strength and durability of the product because the surface bonding strength is improved, excellent in water resistance and can be used even in places with high moisture and moisture, and can also be used as an exterior material to improve the functionality of the product, It is very useful to improve the marketability smoothly.

Claims (5)

예비발포립을 발포성형한 후 재단 형성한 발포단열판재(1)의 표면 결합 강도가 향상되게 상, 하면에 합성수지를 시트형태로 발포 압출형성하여 결합 강도가 우수한 발포압출시트를 융착 합지하여 발포압출시트층(2)을 형성한 발포압출시트가 합지된 발포단열판재.After foaming of the pre-foamed granules, the surface bonding strength of the foam insulation board 1 formed by cutting is improved so that the synthetic resin is foam-extruded in the form of sheets on the upper and lower surfaces, and the foamed extrusion sheet is fusion-laminated by fusion-laminating the foam extrusion sheet having excellent bonding strength. A foam insulation sheet material in which a foam extrusion sheet which forms the sheet layer 2 is laminated. 청구항 1 에 있어서, 융착 합지하여 형성한 발포압출시트층(2)의 외측면에 방수성이 향상되게 함과 더불어 매끄러운 면처리를 위하여 합성수지필름을 합지 코팅처리한 합성수지필름층(3)을 형성한 것을 특징으로 하는 발포압출시트가 합지된 발포단열판재.The method according to claim 1, wherein the outer surface of the foamed extrusion sheet layer (2) formed by fusion bonding to improve the waterproofing and to form a synthetic resin film layer (3) coated with a synthetic resin film for smooth surface treatment Foam insulation sheet material, characterized in that the foam extrusion sheet is laminated. 청구항 2 에 있어서, 발포단열판재(1)의 양측면에도 합성수지필름을 합지 코팅처리한 합성수지필름층(3)을 형성한 것을 특징으로 하는 발포압출시트가 합지된 발포단열판재.The foam insulation sheet material according to claim 2, wherein a foamed extrusion sheet is laminated on both sides of the foam insulation sheet material (1). 청구항 1 에 있어서, 발포단열판재(1)를 외장재로 사용 가능하게 함과 더불어 복사열의 차단을 위하여 융착 합지된 발포압출시트층(2)의 외측면에 알류미늄필름을 접합한 알류미늄필름층(4)을 형성한 것을 특징으로 하는 발포압출시트가 합지된 발포단열판재.The aluminum film layer (4) according to claim 1, wherein the foam insulation sheet member (1) can be used as an exterior material and an aluminum film is bonded to the outer surface of the foamed extruded sheet layer (2) which is fused and laminated to block radiant heat. Foam insulation sheet material is laminated foam extrusion sheet, characterized in that formed. 청구항 1 에 있어서, 융착 합지된 발포압출시트층(2)의 외측면에 시멘트몰탈등의 결합이 용이하게 내면에 합성수지가 코팅처리된 망사형의 직물을 합지한 직물층(5)을 형성한 것을 특징으로 하는 발포압출시트가 합지된 발포단열판재.The method according to claim 1, wherein the outer surface of the fusion-laminated foam extrusion sheet layer (2) is easily bonded to cement mortar or the like to form a fabric layer (5) laminated with a synthetic resin coated mesh fabric on the inner surface Foam insulation sheet material, characterized in that the foam extrusion sheet is laminated.
KR2019980006235U 1998-04-20 1998-04-20 Foaming insulation board laminated with foaming extruded sheet KR200180669Y1 (en)

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CNB991073770A CN1143770C (en) 1998-04-20 1999-04-20 Foamed heat insulating board with foamed extrusion sheet adhered thereon and its manufacturing apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579776B1 (en) * 2002-11-25 2006-05-15 김성모 Soundproofing And Heat Isolating Method Fot The Floor
KR101018726B1 (en) * 2009-10-30 2011-03-04 주식회사 현대인더스트리 Device for forming the slab and its slab

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101634865B1 (en) * 2014-07-30 2016-06-29 고재환 Complex insulator for construction
CN114771037A (en) * 2022-05-11 2022-07-22 上海英科实业有限公司 Continuous fiber reinforced micro-foaming section bar and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100579776B1 (en) * 2002-11-25 2006-05-15 김성모 Soundproofing And Heat Isolating Method Fot The Floor
KR101018726B1 (en) * 2009-10-30 2011-03-04 주식회사 현대인더스트리 Device for forming the slab and its slab

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