PPG® PR-1428 B-1/2 MIL-S-8784B Class B-1/2 Spec Access Door Aircraft Sealant - 6 oz (654) Semkit

PPG Aerospace® PR-1428 B-1/2 Access Door Sealant from SkyGeek is a low adhesives sealant with a service temperature range of -65°F (-54°C) to 250°F (121°C), but it can withstand intermittent excursions up to 250°F (135°C). The wide service temperature range makes it very flexible and suitable for use on access doors all over the aircraft. Use PPG Aerospace® PR-1428 B-1/2 Access Door Sealant on access doors or for the fabrication of form-in-place gaskets. You can also use PPG Aerospace® PR-1428 B-1/2 Access Door Sealant for protecting electrical wires, terminals and similar equipment from moisture, dirt and short circuits.

PPG Aerospace® PR-1428 B-1/2 MIL-S-8784 Access Door Sealant is flexible, affordable and easy to use. The manganese dioxide-cured polysulfide compound is low sag and is a thixotropic paste that's best applied by an extrusion gun or spatula. The sealant cures at room temperature and forms a removable seal on most common aircraft substrates. The B access door sealant is sold in a 6-ounce 654-SemKit for convenience. Order a single SemKit or buy in bulk and save with SkyGeek's volume pricing.