Form

This specification covers two-component polysulfide sealing compounds, temperature resistant, for use from -65 to 250 °F (-54 to 121 °C), low temperature curing to 20 °F (-13 °C) minimum, for quick repair of integral fuel tanks and fuel cell cavities. During application, the sealing compound shall exhibit suitable, fluid consistency.

Application

This sealing compound has been used typically for quick repair of fuel tank sealing and cabin pressure sealing, but usage is not limited to such applications. It cures at room temperature and below room temperature as low as 20 °F (-13 °C). Lower temperature cures require extended periods of time.

AMS3100 adhesion promoter can be applied prior to application of the sealant.

Classification

Sealing compounds covered by this specification are classified as follows:

Class A - Suitable for application by brush. Available in the following application times in hours: [1/6 hour = 10 minutes].

A-1/6

Class B - Suitable for application by extrusion gun and spatula. Available in the following application times in hours:

B-1/6

Safety - Hazardous Materials

Shall be in accordance with AS5502 (1.1)