M354518 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種防4帶之設計，尤其是一種可以 達到阻斷火勢漫延、阻隔濃煙擴散、具有膨脹隔熱效果並 具有可撓性之防火帶設計。 【先前技術】 I 在現代人的生活模式中，對於居住環境、工作環境除 了舒適美觀的基本要求外’對於安全性的要求也日益提 高，而對於建築物中板狀建材的使用量，可說十分可觀， 更進一步說板狀建材可用以當作於建築物中的隔間面材、 辦公傢倶、辦公櫥櫃、居家室内傢俱等，所以使用的用途 可說是相當的廣泛。 但一般傳統式習用的板狀建材，其係可貼覆於建築物 上，或是搭配壁紙供當作裝飾隔間使用，或是在板狀建材 鲁加上修飾層貼附於傢倶、櫥櫃表面使用。但是，上述板狀 建材於實際使用時卻具有致命的缺點，有待改善。 例如’當建築物於發生火災時，具有可燃性的板狀建 材必定著火，更談不上保護被貼附的物件因此使火災逐 •漸的蔓延與擴大，火災-發即無法收拾，嚴重者甚至會造 成人們身豕性命與財產上的損失。 【新型内容】 M354518 為了使能使本創作之特徵與技術優勢能有更清楚的呈 現’特舉一些較佳實施例來加以詳細說明。 本創作係提供一種防火帶，以解決習知的防火建材均 為硬狀，不具可撓性，運用上較不方便的問題。 本創作的一實施例中所提供之防火帶，包括有阻燃 層、设置於阻燃層一側面之表面裝飾層、設置於阻燃層另 一侧面之黏合層，以及設置於黏合層外之離形層，其中阻 燃層中係包括有膠體以及膨脹體混合而成，而膨服體又包 括膨脹石墨、碳層形成劑、碳層催化劑以及填充劑，藉由 阻=層中膨脹體之膨脹石墨受熱會產生續蟲狀結構 ’以及 與石反層形成劑、碳層催化劑、填充劑產生交互作用而生成 2脹碳層之特性，而使整體阻燃層快速膨脹擴張形成保護 即可以達到阻斷火勢漫延、阻隔濃煙擴散以及具有膨 脹隔熱效果，並由於_層、表面裝飾層、黏合層以及離 形層皆具有可撓性，因此在製成防火帶後亦具有可撓性， 並成為種可撓性的防火帶，不但庫存方便、運輸便利、 籲亦便於收藏，販賣或使用，更加符合經濟效益。 因此本創作之目的就是在提供-種p方火帶具有可撓 性。 賴作之另-目的就是在提供—種使防火帶於遇熱而 產生膨脹碳層時可具有更好的結構力，例如在本創作的另 -實施例中所提供之防火帶，其中之阻燃層除 了包括有膠 體以及膨脹體外，還包括有設置於阻燃層内之網狀層，藉 由網狀層網材的设计，增加阻燃層於遇熱所產生的膨服碳 M354518 層時之内聚力，防止膨脹碳層破裂分離，使防火帶的膨脹 碳層結構力更好，隔熱效果更持久。 【實施方式】 為了能使本創作的特徵更為清楚，以下將揭露本創作 各種實施例，例如各種特徵的實施方式，而所描述的特定 元件與安排僅為簡化本案說明，然其並非用以限定本創 作。另外，本案可能會於各種實施例中重複使用參考標號 • 與文字，重複的目的在於簡化與清楚說明，並非用以指定 各種實施例及/或所述架構之間的關係。 請參照第一圖係緣示依照本創作第一實施例的一種防 火帶剖面示意圖，如圖所示：在第一實施中之防火帶10 係包括由阻燃層11以及表面裝飾層12所構成，其中阻燃 層11中係包括有膠體111以及膨脹體112混合而成；該膠 體111之材質可以為矽膠、水性壓克力膠、油性壓克力膠、 水性PU膠、油性PU膠、EVA膠、水性pvAC膠、油性PVAC φ膠等等；而膨脹體112又包括膨脹石墨1121、碳層形成劑 1122、碳層催化劑1123以及填充劑1124，而前述之表面 裝飾層12係設置於阻燃層11之一侧面，且可由布類、紙 類、金屬、鋁箔、銅箔等材質其中之一所構成，或亦可由 聚氣乙烯（Polyvinylchloride，PVC )、聚乙烯 (Polyethylene，PE)、聚胺基甲酸酯（p〇iyUrethane，PU)、 聚對苯二甲酸乙二醇g旨（Polyethylene terephthalate， PET)、聚丙烯（Polypropylene，PP)、熱塑性聚胺基甲酸 酯（Thermoplastic Polyurethane，TPU)等塑膠膜材質的其 M354518 中之"來構成，μ , 籍以提供裝飾'防水、耐燃以及耐磨等功 月b ’陈此之外，鈕 1121受 稽由阻燃層11中膨脹體112之膨脹石墨 水制又產生蠕蟲狀結構，以及與碳層形成劑、碳層催 化劑、填充劑產 整體阻燃層η 互作用而生成膨脹碳層之特性，而使 火勢、、快迷膨脹擴張形成保護層，即可以達到阻斷 阻隔濃煙擴散以及具有膨脹隔熱效果，並由於 • 以及表面裝飾層12皆具有可撓性，因此在二者 製=火帶後亦具有阻斷火源功能及可撓性，而成為一種 •可撓性的防火帶。 °月參照第二圖係繪示依照本創作第二實施例的一種防 火帶°】面示意圖’如圖所示：在第二實施中之防火帶20 中仍包括有阻燃層21以及設置於阻燃層21 —侧面之表面 裝飾層22’此外更加入了一層黏合層μ，其中阻燃層21 中係包括有膠體211以及膨脹體212混合而成，而膨脹體 212又包括膨脹石墨2121、碳層形成劑2122、碳層催化劑 2123以及填充劑2124，而前述之表面裝飾層22同樣可由 籲布類、紙類、金屬、鋁箔、銅箔等材質其中之一所構成， 或亦可由聚氣乙缔（P〇lyVinylchi〇ride，PVC )、聚乙稀 (Polyethylene ’ PE)、聚胺基曱酸醋（Polyurethane，PU)、 聚對本二甲酸乙二醇g旨（Polyethylene terephthalate， PET)、聚丙稀（Polypropylene，PP)、熱塑性聚胺基甲酸 酯（Thermoplastic Polyurethane，TPU)等塑膝膜材質的其 中之一來構成，藉以提供裝飾、防水、耐燃以及耐磨等功 能。另外，前述之黏合層23係設置於阻燃層21之另一侧 面，其係可為黏合劑或雙面勝帶所構成，藉以與其他物件 M354518 黏固，且由於阻燃層21、表面裝飾層22以及黏合層23皆 具有可撓性，因此在三者製成防火帶後亦具有可撓性，而 成為一種可撓性的防火帶，並且可以捲繞成一個膠捲的形 式，請同時參閱第四圖所示，係本創作防火帶之第二實施 例使用狀態示意圖，如此一來，不但庫存方便、運輸便利、 亦便於收藏，販賣或使用，更加符合經濟效益。 請參照第三圖係繪示依照本創作第三實施例的一種防 火帶剖面示意圖，如圖所示：在第三實施中之防火帶30 φ 中除了包括有阻燃層31、設置於阻燃層31 —侧面之表面 裝飾層32以及設置於阻燃層31另一侧面之黏合層33外， 此外更加入了一層離形層34，其中阻燃層31中係包括有 膠體311以及膨脹體312混合而成，而膨脹體312又包括 膨脹石墨3121、碳層形成劑3122碳層催化劑3123、以及 填充劑3124，而前述之表面裝飾層32同樣可由布類、紙 類、金屬、鋁箔、銅箔等材質其中之一所構成，或亦可由 聚氣乙稀（Polyvinylchloride，PVC )、聚乙烯 φ ( Polyethylene，PE)、聚胺基甲酸酯（P〇lyUrethane，PU)、 聚對苯二曱酸乙二醇酯（Polyethylene terephthalate， PET)、聚丙烯（Polypropylene ’ PP)、熱塑性聚胺基甲酸 酯（Thermoplastic Polyurethane，TPU)等塑膠膜材質的其 中之一來構成，藉以提供裝飾、防水、耐燃以及耐磨等功 能。前述之黏合層33同樣為黏合劑或雙面膠帶所構成，藉 以與其他物件黏固，藉由離形層34預先黏附於黏合層33 之設計’可讓使用者在欲使用防火帶30時，才將離形層 34撕去，以保持黏合層33的潔淨，而使黏合層33具有最 M354518 佳的黏性。 為更清楚說明本創作的其他實施方式，請再參閱以下 的實，例說明，如第五圖係繪示依照本創作第四實施例的 一種防火帶剖面示意圖，如圖所示：在‘四實施中之防火 帶40中之阻燃層41除了包括有膠體411以及膨脹體412 混合而成，而膨脹體412又包括膨脹石墨4121、碳層形成 •劑4122、碳層催化劑4123以及填充劑4124外，還包括有 設置於阻燃層41内，或鄰近於阻燃層侧面之網狀層 φ 415 ’其中網狀層415係可以是鐵、銅、不錄鋼、尼龍、陶 瓷纖維或玻璃纖維等材質所構’而膨脹石墨4121、碳層形 成劑4122、碳層催化劑4123以及填充劑4124亦同樣散佈 於膠體411中。如此一來，藉由網狀層415網材的設計， 增加阻燃層41於遇熱所產生的膨脹碳層時之内聚力，防止 膨脹碳層破裂分離，可使防火帶40的膨脹碳層結構力更 好，隔熱效果更持久。 同樣的’第六圖係繪示依照本創作第五實施例的一種 φ防火帶剖面示意圖，在本實施例中，係依第四實施例的架 構再加上一層表面裝飾層52,如圖所示，在本實施例防火 帶50之表面裝飾層52係設置於阻燃層51之一側面，且可 由布類、紙類、金屬、鋁箔、銅箔等材質其中之一所構成， 或亦可由聚氣乙稀（Polyvinylchloride，PVC)、聚乙稀 (Pol ye thy lene ’ PE )、聚胺基甲酸醋（Polyurethane，PU)、 聚對苯二甲酸乙二醇g旨（Polyethylene terephthalate， PET)、聚丙婦（p〇lypr〇pyiene，pp)、熱塑性聚胺基曱酸 酯（Thermoplastic Polyurethane，TPU)等塑膠膜材質的其 M354518 中之一來構成’藉以提供裝飾、防水、财燃以及耐磨等功 能。 而在第七圖中係繪示依照本創作第六實施例的一種防 火帶剖面示意圖，在本實施例中，係依第五實施例的架構 再加上一層黏合層63以及一層離形層64，如圖所示表面 裝飾層62係設置於阻燃層61之一侧面，而黏合層63係設 置於阻燃層61之另一側面，其係可為黏合劑或雙面膠帶所 構成，藉以與其他物件黏固，離形層64則仍為預先黏附於 •黏合層63上之設計，可讓使用者在欲使用防水帶60時， 才將離形層64撕去，以保持黏合層63的潔淨，而使黏人 層63具有最佳的黏性。 σ 疋 ,ri從供之防火帶的各種實施例，均具有 防火及裝㈣絲，最重要的是，藉由本創叙設計，、可 使防火帶結構具有可撓性，使得防 :，販賣或使用’且更加符合經濟效益。因此本 法提出申請’折釣作專利之要件，麦依 鈞局早日賜准專利，實感德便。 雖然本創作已以香 本創作，任何具有f施例揭露如上，然其並非用以限定 不脫離本創作之精創巧所屬技術領域之通常知識者，在 並可思揣其他不同I和範圍内，當可作各種更動與潤飾， 後附申請專利範園、實施例，因此本創作之保護範圍當視 叫所界定者為準。 【圖式簡單說明】 M354518 第一圖，係本創作防火帶之第一實施例剖面示意圖。 第二圖，係本創作防火帶之第二實施例剖面示意圖。 第三圖，係本創作防火帶之第三實施例立體組成示意圖。 第四圖，係本創作防火帶之第二實施例使用狀態示意圖。 第五圖，係本創作防火帶之第四實施例剖面示意圖。 第六圖，係本創作防火帶之第五實施例剖面示意圖。 第七圖，係本創作防火帶之第六實施例剖面示意圖。 •【主要元件符號說明】 防火帶 10、20、30、40、50、60 阻燃層 11、21、31、41、51、61 表面裝飾層 12、22、32、42、52、62 黏合層 13、23、33、43、53、63 離形層 14、24、34、44、54、64 鲁膠體 111、211、311、411 膨脹體 112、212、312、412 膨脹石墨 1121、2121、3121、4121 碳層形成劑 1122、2122、3122、4122 碳層催化劑 1123、2123、3123、4123 填充劑 1124、2124、3124、4124 網狀層415M354518 V. New description: [New technical field] This creation is about the design of an anti-belt, especially one that can block the spread of fire, block the spread of smoke, have the effect of expansion and heat insulation and have flexibility. Fire belt design. [Prior Art] I In the modern people's life mode, in addition to the basic requirements of the living environment and working environment in addition to the comfort and aesthetics, the requirements for safety are increasing, and for the use of plate-shaped building materials in buildings, it can be said that It is quite impressive, and further, the plate-shaped building materials can be used as a partition surface material in a building, office furniture, office cabinets, home interior furniture, etc., so the use of the use can be said to be quite extensive. However, the traditional traditional plate-shaped building materials can be attached to the building, or used as a decorative compartment with wallpaper, or attached to the furniture and cabinets in the decorative layer of the plate-shaped building materials. Surface use. However, the above-mentioned plate-like building materials have fatal disadvantages in actual use and need to be improved. For example, when a building is in a fire, the slab-shaped building materials that are flammable must be on fire, let alone protect the attached objects, so that the fire spreads and expands gradually, and the fire-fire is unable to clean up. It can even cause people to lose their lives and property. [New Content] M354518 is described in detail in order to enable a clearer representation of the features and technical advantages of the present invention. This creation provides a fireproof belt to solve the problem that the conventional fireproof building materials are hard, non-flexible, and inconvenient to use. A fireproof belt provided in an embodiment of the present invention includes a flame-retardant layer, a surface decorative layer disposed on one side of the flame-retardant layer, an adhesive layer disposed on the other side of the flame-retardant layer, and disposed outside the adhesive layer The release layer, wherein the flame-retardant layer comprises a mixture of a colloid and an expansion body, and the expansion body further comprises expanded graphite, a carbon layer forming agent, a carbon layer catalyst and a filler, and the expansion body in the layer The expansion of the expanded graphite will produce a continuous insect-like structure and the interaction with the stone reverse layer forming agent, the carbon layer catalyst and the filler to form a carbon swelling layer, and the integral flame retardant layer can be rapidly expanded and expanded to form a protection. Blocking the spread of fire, blocking the spread of smoke and having the effect of expanding and insulating, and because of the flexibility of the _ layer, the surface decorative layer, the adhesive layer and the release layer, it is also flexible after being made into a fireproof belt. It has become a kind of flexible fireproof belt, which is not only convenient in stock, convenient in transportation, but also easy to collect, sell or use, which is more economical. Therefore, the purpose of this creation is to provide flexibility in the provision of a p-square fire zone. Another purpose of the work is to provide a better structural force when the fire is brought to the heat to produce an expanded carbon layer, such as the fire protection tape provided in another embodiment of the present invention, wherein In addition to the colloid and the inflated body, the fuel layer includes a mesh layer disposed in the flame-retardant layer, and the mesh layer material is designed to increase the flame-retardant layer in the layer of the expanded carbon M354518 generated by the heat. The internal cohesion prevents the rupture and separation of the expanded carbon layer, so that the structural strength of the expanded carbon layer of the fireproof belt is better, and the heat insulation effect is more durable. [Embodiment] In order to make the features of the present invention clearer, various embodiments of the present invention, such as embodiments of various features, will be disclosed below, and the specific components and arrangements described are merely for simplifying the description of the present invention, but are not used for Limit this creation. In addition, the present invention may be re-used with reference to the various embodiments. The text and the text are repeated for the purpose of simplification and clarity, and are not intended to specify the various embodiments and/or the relationship between the structures. Referring to the first drawing, a schematic view of a fireproof belt according to a first embodiment of the present invention is shown, as shown in the figure: the fireproof belt 10 in the first embodiment comprises a flame-retardant layer 11 and a surface decorative layer 12. The flame retardant layer 11 comprises a mixture of a colloid 111 and an expansion body 112; the material of the colloid 111 may be silicone rubber, water-based acrylic rubber, oily acrylic rubber, water-based PU rubber, oil-based PU rubber, EVA. Glue, water-based pvAC glue, oily PVAC φ glue, etc.; and the expansion body 112 further includes expanded graphite 1121, carbon layer forming agent 1122, carbon layer catalyst 1123, and filler 1124, and the aforementioned surface decorative layer 12 is provided in flame retardant One side of the layer 11 and may be composed of one of materials such as cloth, paper, metal, aluminum foil, copper foil, or the like, or may be made of polyvinyl chloride (PVC), polyethylene (PE), polyamine. (p〇iyUrethane, PU), polyethylene terephthalate (PET), polypropylene (PP), thermoplastic polyurethane (TPU) The plastic film material of its M354518 is composed of "μ", which is provided with decorative 'waterproof, flame-resistant and wear-resistant powers'. In addition, the button 1121 is subjected to the expansion stone of the expansion body 112 in the flame-retardant layer 11. The ink system also produces a worm-like structure, and interacts with the carbon layer forming agent, the carbon layer catalyst, and the filler to produce an integral flame-retardant layer η to form an expanded carbon layer, and the fire, the swell expands and expands to form a protective layer. That is, it can block the diffusion of smoke and have the effect of expanding and insulating, and because the surface decoration layer 12 has flexibility, it also has the function of blocking the fire source and being flexible after the two systems=fire zone. Sex, and become a flexible fire belt. Referring to the second drawing, a fireproof belt according to a second embodiment of the present invention is illustrated as shown in the figure: the fireproof belt 20 in the second embodiment still includes a flame-retardant layer 21 and is disposed on The flame-retardant layer 21 - the surface decorative layer 22 ′ of the side surface further comprises a bonding layer μ, wherein the flame-retardant layer 21 comprises a mixture of a colloid 211 and an expansion body 212, and the expansion body 212 further comprises expanded graphite 2121. The carbon layer forming agent 2122, the carbon layer catalyst 2123, and the filler 2124, and the surface decorative layer 22 may be composed of one of a material such as a cloth, a paper, a metal, an aluminum foil, a copper foil, or the like. P〇lyVinylchi〇ride (PVC), Polyethylene 'PE, Polyurethane (PU), Polyethylene terephthalate (PET), Polypropylene It is made of one of plastic knee film materials such as Polypropylene (PP) and Thermoplastic Polyurethane (TPU) to provide decoration, waterproof, flame resistance and wear resistance. In addition, the foregoing adhesive layer 23 is disposed on the other side of the flame-retardant layer 21, which may be composed of an adhesive or a double-sided tape, thereby being adhered to other articles M354518, and due to the flame-retardant layer 21 and surface decoration. Both the layer 22 and the adhesive layer 23 have flexibility, so that the three are also flexible after being made into a fireproof belt, and become a flexible fireproof belt, and can be wound into a film form, please also refer to As shown in the fourth figure, it is a schematic diagram of the state of use of the second embodiment of the present fireproof belt. In this way, not only is the stock convenient, the transportation is convenient, but also convenient for collecting, selling or using, which is more economical. Referring to the third drawing, a schematic cross-sectional view of a fireproof belt according to a third embodiment of the present invention is shown. As shown in the figure, the fireproof belt 30φ in the third embodiment includes a flame-retardant layer 31 and is disposed in the flame retardant. The layer 31 is provided with a surface decorative layer 32 on the side and an adhesive layer 33 disposed on the other side of the flame-retardant layer 31. Further, a layer of the release layer 34 is further added. The flame-retardant layer 31 includes a colloid 311 and an expansion body 312. The expanded body 312 further includes expanded graphite 3121, carbon layer forming agent 3122 carbon layer catalyst 3123, and filler 3124, and the aforementioned surface decorative layer 32 can also be made of cloth, paper, metal, aluminum foil, copper foil. One of the materials, or may be made of Polyvinylchloride (PVC), Polyethylene (PE), Polyurethane (P), Poly (terephthalic acid), Poly (terephthalic acid) It is composed of one of plastic film materials such as polyethylene terephthalate (PET), polypropylene (Polypropylene 'PP), and thermoplastic polyurethane (TPU) to provide decoration. Water, flame and wear-resistant functions. The adhesive layer 33 is also composed of a binder or a double-sided tape, so as to be adhered to other objects, and the design of the adhesive layer 33 by the release layer 34 is pre-adhesive, so that the user can use the fireproof belt 30 when the fireproof belt 30 is used. The release layer 34 is torn away to keep the adhesive layer 33 clean, and the adhesive layer 33 has the best adhesion of M354518. In order to clarify the other embodiments of the present invention, please refer to the following description. For example, the fifth figure shows a schematic cross-sectional view of a fireproof belt according to the fourth embodiment of the present invention, as shown in the figure: The flame-retardant layer 41 in the fireproof belt 40 in the implementation includes a mixture of a colloid 411 and an expansion body 412, and the expansion body 412 includes expanded graphite 4121, a carbon layer forming agent 4122, a carbon layer catalyst 4123, and a filler 4124. In addition, a mesh layer φ 415 ' disposed in the flame-retardant layer 41 or adjacent to the side of the flame-retardant layer may be included, wherein the mesh layer 415 may be iron, copper, non-recorded steel, nylon, ceramic fiber or fiberglass. The expanded graphite 4121, the carbon layer forming agent 4122, the carbon layer catalyst 4123, and the filler 4124 are also dispersed in the colloid 411. In this way, by the design of the mesh layer 415 mesh material, the cohesive force of the flame-retardant layer 41 in the expanded carbon layer generated by the heat is increased, and the expanded carbon layer is prevented from being cracked and separated, and the expanded carbon layer structure of the fireproof zone 40 can be obtained. Better power and longer lasting insulation. The same figure is a schematic cross-sectional view of a φ fireproof belt according to the fifth embodiment of the present invention. In this embodiment, a surface decorative layer 52 is added according to the structure of the fourth embodiment. The surface decorative layer 52 of the fireproof tape 50 of the present embodiment is disposed on one side of the flame-retardant layer 51, and may be composed of one of materials such as cloth, paper, metal, aluminum foil, copper foil, or the like, or may be Polyvinyl chloride (PVC), polyethylene (Pol ye thy lene 'PE), Polyurethane (PU), Polyethylene terephthalate (PET), One of the M354518 plastic film materials such as p〇lypr〇pyiene (pp) and thermoplastic polyurethane (TPU) is used to provide decoration, waterproof, flammable and wear-resistant. Features. In the seventh embodiment, a cross-sectional view of a fireproof belt according to a sixth embodiment of the present invention is shown. In this embodiment, an adhesive layer 63 and a release layer 64 are added to the structure of the fifth embodiment. As shown in the figure, the surface decoration layer 62 is disposed on one side of the flame-retardant layer 61, and the adhesive layer 63 is disposed on the other side of the flame-retardant layer 61, which may be composed of an adhesive or a double-sided tape. Adhesive to other objects, the release layer 64 is still pre-adhered to the adhesive layer 63, allowing the user to tear off the release layer 64 when the waterproof tape 60 is to be used to maintain the adhesive layer 63. The cleanliness makes the adhesive layer 63 have the best viscosity. σ 疋, ri from various embodiments of the fire protection belt, have fireproof and installed (four) silk, and most importantly, the design of the fireproof belt can make the fireproof belt structure flexible, so that: Use 'and more economical. Therefore, this law puts forward the application for the patent of the fishing vessel. The Maiyi Bureau has granted the patent as soon as possible. Although this creation has been created in Hong Kong, any of the examples disclosed above are not intended to limit the general knowledge of the technical field of the creation, and may be considered in other different I and scope. When it is possible to make various changes and retouchings, the patent application gardens and examples are attached, so the scope of protection of this creation is subject to the definition. [Simple description of the drawings] M354518 The first figure is a schematic cross-sectional view of the first embodiment of the fire protection zone. The second figure is a schematic cross-sectional view of a second embodiment of the present fire protection belt. The third figure is a three-dimensional composition diagram of the third embodiment of the present fireproof belt. The fourth figure is a schematic diagram showing the state of use of the second embodiment of the present fireproof belt. The fifth figure is a schematic cross-sectional view of a fourth embodiment of the present fireproof belt. Fig. 6 is a schematic cross-sectional view showing a fifth embodiment of the present fireproof belt. Figure 7 is a cross-sectional view showing a sixth embodiment of the present fireproof belt. • [Main component symbol description] Fireproof tape 10, 20, 30, 40, 50, 60 Flame retardant layers 11, 21, 31, 41, 51, 61 Surface decorative layers 12, 22, 32, 42, 52, 62 Adhesive layer 13, 23, 33, 43, 53, 63 Out-of-layer layers 14, 24, 34, 44, 54, 64 Rubules 111, 211, 311, 411 Expansion bodies 112, 212, 312, 412 Expanded graphite 1121, 2121, 3121 4121 carbon layer forming agent 1122, 2122, 3122, 4122 carbon layer catalyst 1123, 2123, 3123, 4123 filler 1124, 2124, 3124, 4124 mesh layer 415