TOP BEST-666钢结构专用密封胶
TOP BEST 666 Steel Structure Butyl Sealant
一、产品概述：
TOP BEST-666密封胶是一种单组份中性密封胶，具有极佳的耐老化性能，对于界面形变适应性强，尤其是防水、密封、低温追随性最为突出。
1、 Description
TOP BEST-666 Butyl Sealant is a neutral sealant compose of butyl rubber with excellent properties of good anti-aging, sealing, water resistance, Wide range of deformation and especially under low temperature circumstance.
二、适用范围：
钢结构屋面体系中直立式屋面锁缝板咬合部位，屋面各式收边、平面搭接处、屋面风机、管道开孔等部位。
2、 Application area
Applies to all kinds of seams, holes and cracks in steel roofs, pipes, or other parts.
三、打胶优势说明：
1）终生不固化，在彩钢板热胀冷缩产生形变时，仍能保持极优异的追随性，不会出现脱胶现象，从而达到密封防水效果；
2)对彩钢板没有任何腐蚀，且对咬口、开孔、搭接等部位起到密封保护作用。
3、Advantage
(1)Top Best 666 Butyl Sealant is a permanent non-solidation sealant with excellent with excellent elastic deformation along with steel plate expanding when hot and shrinking when cold, and will not result in sealant in peeling off, thus have unmatchable water resistance and tightness properties over silicon sealant.
(2)Top Best 666 Butyl Sealant is a neutral sealant without any corrosion for steel plate. It provides protections for crack, seam and bridging.
四、颜色：标准色为灰色。
4、Standard color: grey.
五、包装：310ml 胶管装，5加伦和55加伦铁桶装。
5、Package:310ml plastic tube; 5 & 55 gallons steel keg.
一、使用方法：
1)310ml 胶管装请参照硅胶打法使用。
2)5加伦、55加伦铁桶装须用专用打胶机在彩钢板生产线中涂胶。
6、Usage
(1) For applying 310ml plastic tube sealant please take a reference of the usage of silicon sealant.
(2) Special sealant machine should be used when applying 5 & 55 gallons sealant.