Flamemaster

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

CS3213 Class A, B, & C

CS3213: Corrosion Inhibitive Sealant

CS3213 from Flamemaster is a corrosion inhibitive sealant intended for use on integral fuel tans and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering.

At room temperature, this two-part polysulfide cures to a flexible, resilient rubber. Learn more below or get a quote today.

Meets Requirements:  MIL PRF 81733 & Lockheed STM-40-111

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

Cure Profile:A1/4A1/2A2
Application Life (hrs):1/41/22
Tack Free Time (hrs):6824
Cure Time (hrs):163072

Shelf Life: 9 monthsConsistency: Self-levelingColor: Gray

Cure Profile:B1/4B1/2B2
Application Life (hrs):1/41/22
Tack Free Time (hrs):6824
Cure Time (hrs):163072

Shelf Life: 9 monthsConsistency: PasteColor: Gray

Cure Profile:C20
Application Life (hrs):8
Tack Free Time (hrs):48
Cure Time (hrs):-

Shelf Life: 9 monthsConsistency: RollableColor: 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. 

Pricing

Why don’t we have pricing on our product page? Because pricing is not a one-size-fits-all proposition. There are multiple variables determining product price, such as:

  • Part name, type, class, or manufacturer
  • Size
  • Quantity
  • Specification
  • Shelf life requirement
  • Purchaser type: Distributor or end-user?

Every quote is custom, created just for you and your specific needs. Please fill out the form on our CONTACT US page and we’ll be in touch ASAP.

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