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Flamemaster Chemseal CS3204 B-1/2 Fuel Tank Sealant - Quart Kit

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Flamemaster Chemseal CS3204 B-1/2 Fuel Tank Sealant - Quart Kit

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Part numbers : RX1-09-04648 , AMS-S-8802 , CS3204B1/2 QT , CS3204B1/2-QT , 09-04648
Unit of Measure: EA

100.40 EUR / EA 100.40197397936295 EUR 100.40 € excl. VAT

100.40 EUR / EA excl. VAT

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Availability
Up to 7 EA ready to ship on Thursday 2026-10-22
Order before 16:00 CET on Tuesday 2026-10-20
14 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

Flamemaster Chemseal CS 3204 B-1/2 is a standard-density, two-part polysulfide sealant for aerospace fuel tank and fuselage sealing work. The B-1/2 grade is a thixotropic, low-sag material designed for application by extrusion gun or spatula.

When cured, CS 3204 Class B provides flexibility and resistance to fuel, water and other aerospace fluids. It is typically used for sealing and repair of integral fuel tanks, cabin-pressure sealing, aerodynamic smoothing, and joints or seams in fuel and non-fuel areas.

  • Manufacturer part numbers: CS3204B1/2 QT; CS3204B1/2-QT
  • Configuration: quart kit
  • Sealant type: two-part, manganese-dioxide-cured polysulfide
  • Mixed colour: dark grey
  • Minimum application time for B-1/2: 30 minutes at 25°C and 50% relative humidity
  • Typical tack-free time: 6–8 hours at 25°C and 50% relative humidity
  • Typical cure time to 30A hardness: under 24 hours at 25°C and 50% relative humidity
  • Reference identifier: AMS-S-8802
  • Application nozzle not included

Use in accordance with the applicable maintenance data and the manufacturer’s handling and safety documentation.

Manufacturer technical data sheet: CS 3204 Class B

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Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

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