AMS3276H Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F (182 °C)
Revised
04/25/2024
- Features
- Issuing Committee
- Content
- This specification covers fuel-resistant polysulfide (T) sealing compounds supplied as a two-component system.
- Content
- Five-Year Review. Changed term “Standard Cure Time” to “Cure Time to Hardness.” Changed the upper limit of Class B viscosity to 20000 poise, for tensile/elongation requirements, changed reference fluids AMS3020 to AMS3400 and AMS3021 to AMS3023 per discussion at G-9 meeting (October 2023), and referenced those requirements back to AS5127. Changed so that the composite peel substrates have minimum thickness requirements instead of exact thickness requirements. Added additional informational clarifications.
- Pages
- 18
- Citation
- SAE International Material Specification, Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F (182 °C), SAE Standard AMS3276H, Revised April 2024, Issued October 1993, https://doi.org/10.4271/AMS3276H.