This specification covers elastomeric silicone insulating and sealing compounds supplied as two-component systems which cure at room temperature. These products have been used typically for protecting the electrical integrity of electrical and electronic components by excluding moisture and contamination and by providing resilient cushioning between -50 and +205 degrees C (-58 and +401 degrees F), but usage is not limited to such applications. Compound may be applied by potting or encapsulating.
SAE AMS3373B-1995 history
2012SAE AMS3373C-2012 Compound, Silicone Rubber, Insulating and Sealing 35 to 55