PR-1772 Class B is a chemically curing polysulfide compound and the uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula.
It has a service temperature range -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
| Packing | 6 OZ / 100 ML |