RX1-09-06553

Flamemaster Chemseal CS415 B-2 is an aluminium-coloured, two-part polysulfide sealing compound supplied in a 2.5 oz cartridge. It is designed for sealing external aircraft seams, depressions and gaps to support weather tightness and aerodynamic smoothness.

The manganese dioxide-cured material cures at room temperature and has a thixotropic, low-sag consistency for application by extrusion gun or spatula.

• Manufacturer part number: CS415B2 2.5OZ
• Two-part, manganese dioxide-cured polysulfide compound
• Aluminium-coloured finish
• Designed for external seam, depression and gap sealing
• Resistant to jet fuel, weathering, water and other aerospace fluids
• Suitable for coated and bare aircraft substrates, subject to the applicable maintenance data and sealant instructions
• Cured service temperature range: -54 °C to +121 °C
• Reference specification: MIL-S-38228; CS 415 B-1/2 and B-2 are supplied to an internal Flamemaster specification based on MIL-S-38228 and other customer requirements

Confirm suitability, surface preparation, mixing, application and cure requirements against the current applicable technical data and approved maintenance documentation before use.