{"type":"product","schema_version":"1.0","item_id":"100031586989","canonical_url":"https://tw.bid.yahoo.com/item/100031586989","title":"※三重防火泥專賣※ 3M  25號防火填縫泥 299ml  耐溫至1800℃達4個小時","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T03:48:43.943Z","current_price":550,"original_price":null,"stock_status":"out_of_stock","available_quantity":13,"sold_quantity":35,"seller":{"id":"Y9623796344","name":"DIY居家生活館","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/a2f1aa3c-d868-4b87-a769-560a738c1b18.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1fa33afd-b877-4cd1-83e4-e131111f5bde.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/64378796-be68-4fd6-82ae-c5d0143ae51d.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"-   NT 450元\n\n    \n        \n\n-                     名  稱\n        單  位\n        數  值\n                    662℉(350℃)時的膨脹率\n        倍\n        2-3倍\n                    顏  色\n                   \n        紅棕色\n                    密  度\n        L.b/ga1.(Kg/1)\n        11.25(1.35)\n                    黏  性\n        所有建築基材\n        非 常 好\n                    應  用\n        方  法\n        填隙槍.抹刀與空壓機\n                    硬  度\n        Shore  A\n        74\n                    火焰延燒 ASTM E84\n        ASTM  E84\n        5\n                    煙霧擴散 ASTM E84\n        ASTM  E84\n        0\n                    固  體\n        重量百分比\n        79\n                    V O C\n        重量百分比\n        0\n                    氣  味\n                   \n        愉悅.非刺激的\n                    擠 出 率\n        50PSI 壓力 4/1\" (6.35mm)口徑\n        1000g/min\n              \n  \n\n  \n\n   \n\n- 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\n  \n\n  - 加熱至1000℉可膨脹達3倍.即刻將被燒物週邊空隙填滿\n    \n  \n  - 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  \n    \n  \n  - 能耐溫至1800℃達4個小時.獲得UL防火分類系統認可\n    \n  \n  - 水性材料易清理.可上漆。\n    \n    產品應用:\n    \n  \n  - 小型貫穿部位的填封 \n    \n  \n  - 被電纜線貫穿的小型貫穿部的填封\n    \n  \n  - 被電信線路貫穿的小型貫穿部的填封\n    \n  \n  - 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。\n    \n                     \n  \n    \n   \n\n專售管材另件‧廚衛精品‧電線電纜‧五金工具 \n\n歡迎設計公司、水電師傅、相關廠商長期合作 \n\n另有社區專案價，量大可議 \n\n三十年實體店面，提供買家面交，安全有保障","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080290","category_name":"防漏/防水","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":"2092080290","name":"防漏/防水","url":"/tw/%E9%98%B2%E6%BC%8F-%E9%98%B2%E6%B0%B4-2092080290-category.html"}],"view_count":70,"watch_count":7}