The mixing of a Semkit®️ by other means, such as with a drill adapter, may compromise the performance properties of the sealant and void the warranty.
When mixing a PPG Aerospace sealant Semkit®️, always follow the directions as dictated on the product packaging. The recommended mixing instructions are tested and validated to ensure that the sealant performs as intended and meets all specification requirements.
Instructions are provided for hand mixing (including Semco Model 285 mixer), or for automatic mixing with a Semco Model 388, Model 1088 or Model 1188 machine mixer.
Machine mixing and hand mixing are the only industry recognized methods for mixing sectionalized containers (Semkit®️) as referenced in SAE AIR4069 and Boeing BAC5000.