Flamemaster CS-3201 A-1/2 Black AMS-S-7124B (no QPL) Spec Integral Fuel Tank & Cabin Sealant - Quart (24 fl oz) Can Kit
CS 3201 is a twoΓÇÉpart, polysulfide based compound which cures at room temperature to a flexible, resilient rubber with excellent adhesion to aluminum, titanium, stainless steel, steel, magnesium, and other materials.
Proper mixing of CS 3201 is assured by the contrasting colors of the two parts. Mixed CS 3201, Class A is flowable and easily applied with a brush. CS 3201, Class B 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.