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Epocast 1645 FR A/B is a two component, ultra-low density, flame-retardant epoxy void filler designed for edge filling/reinforcing of honeycomb structures used in aerospace interior applications.

Both Epocast 1645 FR A and B are non-sticky, soft pastes which can be easily mixed and applied manually, both are water-cleanable after its initial application. The combined formula sets quickly at room temperature and is sandable shortly after application. It is well suited for aerospace applications requiring low density, high strength, and rapid component assembly.

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Epocast 1645 FR A/B Ultra-Low Density Epoxy 5 gal Kit (Huntsman COA)

GracoRoberts P/N: 101169-101
$3,511.21
Estimated lead time 95 business days

Additional Requirements

Required Items

Epocast 1645 FR A/B is a two component, ultra-low density, flame-retardant epoxy void filler designed for edge filling/reinforcing of honeycomb structures used in aerospace interior applications.

Both Epocast 1645 FR A and B are non-sticky, soft pastes which can be easily mixed and applied manually, both are water-cleanable after its initial application. The combined formula sets quickly at room temperature and is sandable shortly after application. It is well suited for aerospace applications requiring low density, high strength, and rapid component assembly.

Technical Information

  • UN Number UN1759 CL8
  • Product Type Filler
  • Product Form Paste

Please Note: This Manufacturer Part Number is specific to an OEM specification. Customers MUST select the related specification from the right hand side. Selecting "Manufacturers Certification" will not lead to the correct paperwork being supplied as standard OEM certification is not available for this product.

FRIDGE STORE:  This product requires refrigerated storage. Keep chilled and refer to TDS before use.
HAZMAT:  This product is classified as Hazardous for transport. This may limit the carrier options that are available.
WARNING: Known to cause cancer and reproductive harm. See www.P65Warnings.ca.gov and refer to SDS before use.
USA ONLY:  This product cannot be shipped outside of the USA due to distributor agreements and export shipping rules.

Product Information

Features:

  • 1-to-1 mix ratio by weight and volume
  • Excellent tolerance with off ratio
  • Flame retardant-meets FAR 25.853a Requirements
  • 0.48g/cc Density
  • High strength and high modulus
  • Easy to process with color mix indicator and rapid sanding
  • "Wet-Finger" smoothable (with glove)
  • Service temperature up to 350°F
  • No SVHC as definted by REACH

Data Sheets

No Datasheets Available

Product Properties

Brand
Huntsman Epocast
Manufacturer
Huntsman
Product Type
Filler
Product Form
Paste
Product Size
5 gal Kit
Manufacturer Part #
3571008

Additional Content

Request a Technical Consultation
Request a Technical Consultation
Huntsman Brand Page
Huntsman Brand Page
Huntsman Aerospace Brochure
Huntsman Aerospace Brochure

Shipping Information

For information about the available delivery options please visit our Shipping Guide.

Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.