P/S 890 B-2 , 654 SEM KIT Uncategorized Viscosity @ 100°C

Viscosity @ 100°C

and anti-wear protection

MM1081 - Class B-2

-5°C -360°C

creating a wipe that is chemically pure and extremely soft

P/S 890 B-2 , 654 SEM KIT Uncategorized Viscosity @ 100°CP S 890 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 resilient sealant having excellent adhesion to common aircraft substrates. P S Class B is an aircraft integral fuel tank sealant. It as service temperature range from 65F ( 54C) to 250F (121C), with intermittent excursions up to