FLAMEMASTER

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

CS3247 Class B

CS3247: Aircraft Windshield Sealant

CS3247 is an aircraft windshield sealant intended for use when setting or repairing windshields and transparencies of glass, acrylic, or polycarbonate in composite or metal frames.

At room temperature, this two-part polysulfide cures to a flexible, resilient rubber.

Meets requirements of specification:  AMS-3333

Packaging: Available in 2½ - and 6-oz. cartridges, pint, quart and gallon kits.  Also available in premixed and frozen cartridges. Other-size packaging available upon request.

Technical Data: Class B*
  • Cure Profile: B-½B-2
  • Application Life (hrs): ½2
  • Tack Free Time (hrs): 824
  • Cure Time (hrs): 3048
Shelf Life: 9 months | Consistency: Paste | Color: Gray

*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. 
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Technical Data Sheets (TDS)

Safety Data Sheet (SDS)

NSL Product Guides