{"type":"product","schema_version":"1.0","item_id":"100064598720","canonical_url":"https://tw.bid.yahoo.com/item/100064598720","title":"[小威五金]3M 25號 防火 填縫泥 防火泥 (5GL) 有效隔阻火燄 有毒氣體 煙霧穿透","subtitle":"遇熱至1000℉可膨脹達3倍,即刻將被燒物週邊空隙填滿.能耐溫至1800℃ 達4個小時.","condition":"全新品","currency":"TWD","observed_at":"2026-04-24T21:48:16.552Z","current_price":28000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y1875589085","name":"(小威五金) {秉持著貨真價實,童叟無欺}之精神為您服務.","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/c2b55805-a5a5-4caa-8b66-ac70ddca6eaf.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c7be7b4f-09c6-41d1-a443-6bb62485e074.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8ab87f8b-0752-46e7-890d-f6276cfd0150.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"有任何商品問題請見 [ 關於我 ~ 您 就 依 妻 溜 玲 玲 杉 林 叭 ~ ] 我們將會盡快回覆您  * 歡迎長期配合 量多另有優惠 * 感謝您的 ~ 相挺提拔 ~  ^v^全館商品 滿2000免運費 本賣場之商品均為 ( 正原廠公司貨 ) ~ 請安心選購 ~ { 秉持著貨真價實 童叟無欺 } 之精神為您服務 ^v^ 謝謝您的支持 ^v^3M 25號防火膠泥 特色 符合ASTM E 814 火燒試驗規範及正壓力下進行試驗的準則所得結果的要求列入UL防火系統指南中遇熱至1000℉可膨脹達3倍,即刻將被燒物週邊空隙填滿.可有效隔阻火焰,有毒氣體,煙霧穿透.防水濺出蔓延至乾燥區.能耐溫至1800℃ 達4個小時. 獲得UL防火分類系統認可.水性材料易清理,可上漆.本產品通過CNS14514及ASTM E 814 火燒試驗.並通過NEC(NFPA-70),BOCA,ICBO,SBCC與NFPA第101號.用途適用於結構物開口及穿透物週邊之密封。例如：屋頂,樓板,牆面,水電,冷氣,管道間週邊縫隙之密封,孔縫填補.小型貫穿部位的填封被電纜線貫穿的小型貫穿部的填封被電信線路貫穿的小型貫穿部的填封被金屬管件貫穿的小型貫穿部的填封，以阻止火焰、有毒氣體、煙霧及水的擴散，並使防火區劃回復其完整性。顏色 紅棕色 黏性 非常好 密度 1.35 Kg/l; 11.25 Lb/gal 350℃時的膨脹率 2~3倍 應用 填隙槍、抺刀、空壓機 硬度 74 (Shore A) 火焰延燒(ASTM E84) 5 煙霧擴散(ASTM E84) 0 固體 79 (重量百分比) VOC 0 (重量百分比) 氣味 非刺激性 擠出率 1000g/min (50PSI, 6.35mm) 容量：5GL","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092080291","category_name":"黏接/修補","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080291","name":"黏接/修補","url":"/tw/%E9%BB%8F%E6%8E%A5-%E4%BF%AE%E8%A3%9C-2092080291-category.html"}],"view_count":5,"watch_count":2}