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RoHS CompliantRTV Silicones by Momentive

Cure Guide
 

1 Part Adhesive Sealants

Abbreviation Cure Type Odor Corrosiveness
AC Acetoxy Pungent, acetic Moderate corrosion potential during cure
AL Alkoxy Mild, methanol Non-corrosive to sensitive substrates
MA Modified Alkoxy Mild, methanol or ammonia Non-corrosive to most substrates
NC Neutral Cure -

 Non corrosive
ALNC Alkoxy Neutral Cure - Non corrosive
MANC Modified Alkoxy Neutral Cure - Non corrosive


2 Part Potting & Encapsulating Compounds

Abbreviation Cure Type Corrosiveness Description
Add. Addition Non-corrosive Requires the addition of a second substrate for cure
No outgassing
Can not vary mix ratio
Accelerate cure time w/ heat.
Cond. Condensation Non-corrosive Cure process involves ambient
moisture
Vary cure time with mix ratio
Outgassing occurs
Can not heat accelerate
Must be an open system
 


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Primer SS4004P
Primer SS4044P
Primer SS4120
Primer SS4155
Primer SS4179


Selection Guide RTV Selection Guide
One Part Chart
Two Part Chart



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