Flamemaster has been consistently producing quality sealants for the aerospace industry since 1942.

CS3808 Class A

CS3808: Silicone Sealant

CS3808 from Flamemaster is a specialty room temperature, chemically cured, silicone sealing compound designed to offer the combined advantages of excellent high-temperature performance, good stability, and easy application. Learn more or request a quote today.

Meets requirements of specification:  MMS-138, Rev9, BMS8-68, MIL-I-46838, Type III

Packaging: Available in 2.5oz, and 6oz cartridge. Also available in Pint, Quart, Gal and 5-Gal kits.

Technical Data: Class A*
  • Cure Profile: A-2
  • Application Life (hrs): 2
  • Tack Free Time (hrs): N/A
  • Cure Time (hrs): 48
Shelf Life: 6 Months | Consistency: Self Leveling | Color: Red

*Please consult the technical data sheet for specificities of environmental conditions that yielded the above data. Standard cure rates are based on industry curing standards.

Technical Data Sheets (TDS)

Safety Data Sheet (SDS)

NSL Product Guides