Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 2520 min | 42.0 hour | Tack-Free Time |
3M AC-275 Class B-4 Aerospace Sealant 3M Aerospace Sealant AC-275 Class B is a high temperature two-component manganese dioxide cured, liquid polysulfide polymer sealants providing excellent fuel tank and fuselage seals. They have outst.. |