SQ889 is one component, neutral cured, high movement capability sealant.

SQ889 is one component, neutral cured, high movement capability(±50%)sealant.It has superior anti-aging performance. It is widely applied in the weatherproof sealing, various lighting roof and other jointing material.

Standards: GB/T14683, JC/T882 & ASTM C920

Purposes:
Mainly applied in construction curtain wall sealing, aluminum panel curtain walls sealing, various lighting roof jointing, high-rise and super high-rise curtain wall sealing and other jointing material. 

Standards: GB/T14683,JC/T882,ASTMC920

 

Storage:
The useful life will be 12 months stored in cool, dry and ventilated places below 27°C.

Product Characteristics:

Directly used under the condition of 10°C~50°C.Excellent adhesion to glass, aluminum material and other construction material without primer paint.Neutral cured, non-corrosive to the surface.Excellent anti-aging, anti-temperature performance.Always keep good performance under the condition of -60°C~180°C, movement capability(±50%), non-pollution.