Metacaulk 835+
Silicone Firestopping Sealant
阻火密封劑

	產品資料表 (PDS)			材料安全資料表(MSDS)
	中文	English		English

特性 Features

單一組成針對穿孔阻火延燒系統 A single component penetration sealant system
安裝時不須混合或特殊技巧 No mixing necessary and no required additives
可用於內外部的伸縮縫收縮縫調節縫 Use in Interior of Exterior Expansion, Contraction and Control Joints
可用於內外部的穿孔 Use in Exterior and Interior Penetrations
中性 , 抗潮 Neutral, Moisture Cure
DOT 等級並無規範 D O T Classification is Not Regulated.
不會下陷 Non-Slump Formula.
可從制式填塞槍注入 , 從桶內取出塗抹 , 或從特殊桶內打氣 Applied with a conventional caulking gun trowel or with pumping equipment
貨架期： 2 年 Shelf Life 2 years
包裝： 10.3 盎司 / 支 Package: 10.3 oz. tube
最大伸縮率 (Elongation at break) = 600% (ASTM D412)

產品描述
Metacaulk 835 是單一組成針對穿孔阻火延燒系統的中性伸縮抗潮阻火密封劑。發生火災時 , 它會阻止火焰 , 濃煙 , 氣體 , 和水從穿孔經過。 Metacaulk 835+ 它是一支抗潮性佳的彈性且不下陷的密封劑。可用於內外部的伸縮縫及內外部的穿孔。因為 Metacaulk 835+ 是矽力康基性 , 可應用在有振動需求的系統。

Product Description
Metacaulk 835+ is a one component, fire-rated elastomeric neutral, moisture cure silicone sealant for use in through-penetration firestops. In the event of a fire, Metacaulk 835+ will prevent the spread of flames, smoke, gas and water through penetration openings. Metacaulk 835+ is a flexible, non-slumping sealant with excellent moisture resistance. For use in interior or exterior expansion and control joints and interior or exterior penetrations. Because Metacaulk 835+ is silicone based, it can be used in systems where dynamic movement is expected.