CS-3202 B-3 BLACK SEAL PINT

CS 3202 Class B - Optical Sealant CS 3202 is a thixotropic, curing type, adhesive sealing compound suitable for use by injection in bonding metal to glass in optical instruments or fire control instruments. CS 3202 is a two‐part, polysulfide base compound which cures at room temperature to a flexible, resilient rubber with excellent adhesion to aluminum, magnesium, titanium, steel and glass. Mixed CS 3202 is a thixotropic paste which is easily applied with an extrusion gun or spatula, but will not flow from vertical or overhead surfaces. The cured sealant is resistant to aircraft fuels, lubricants, oils water and weather and remains flexible at low temperatures.