   
产品特性
重量轻、容易安装
Light Weight and Easy to Install
厚度薄容易切割
Thinner Sheet cuts with Standard Hand Tools
尺寸 90cmx90cmx0.5cm Sheets come 36"x36"x0.2"
节省时间及成本
Saves time and Money
符合洁净室空气洁净度及气体挥发标准要求
Meets the cleanroom purity & out-gassing(ASTM E595)requirement
产品描述：
Metacaulk Composite Sheet 防火板是用于穿孔密封及恢复具有防火时效的楼板或墙的大型开孔贯穿管件的坚固防火板材。它是由高膨胀性材料组成，一面加上镀锌铁板。
Product Description
Metacaulk Composite Sheet is a rigid fire resistive panel used to seal penetrations and restore the fire rating to floor/ceilings or walls in which a large opening has been made of a reinforced, highly intumescent material which is bonded on one side to a galvanized steel sheet. |
