... be easily used and extruded any time 2.room temperature curing 3.Excellent adhesion to most steel materials 4.SGS,MSDS ... time.B,room temperature curing for engine and gear-box.C,Excellent and high resistant to weathering and UV exposure, oil, water, air ... sealing and bonding for automobile. It is one part, neutral curing adhesion, can be widely used gas engine, automobile, gear case ...