- PR-1428 Class B is a two-part, manganese dioxide cured, polysulfide compound
- The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula
- It cures at room temperature to form a removable seal to common aircraft substrates
Require more nozzles with this mixer? Take a look at the Semco 420 Standard Nozzle NOZZ220544 and buy more when needed. And why not look into Semco Model 285-A Semkit Mixing Machine to make the process even easier.
Need a gun for application? Semco Model 250-A Pneumatic Air Gun 6oz Kit GUN2500000 is a great tool for the Semkit or the Hand Held (Manual) Skeleton 160ml / 6oz Dispenser Gun TEAE05280.
More guns kits and retainers available in different sizes. Please take a look at our range.