EPIBOND® 1210 A-1 / HARDENER 9861

EPIBOND® 1210 A-1/9861 Epoxy Adhesive is a two-part paste that provides good properties at temperatures up to 300°F (149°C). This adhesive is ideal for spacecraft applications due to its low out-gassing properties. EPIBOND® 1210 A-1/9861 Epoxy Adhesive mixes to a semi-paste consistency and can be applied in glue lines of up to 50 mils for gap-filling applications. It bonds metals, composite laminates, most thermoplastics, rubbers, and many other dissimilar materials. The epoxy adhesive is also available in different working life versions—EPIBOND® 1210 A-1/B and EPIBOND® 1210 A-1/Hardener 9861.

RTU Product Type: 2K (2 Component) Gap Filler, 2K (2 component) Adhesive, Epoxy Adhesive, Gap Filler, Structural Adhesive

Application Area: Aerospace Applications, Laminates, Spacecraft

Compatible Substrates & Surfaces: Composites, Elastomers & Rubbers, Metal, Thermoplastics

Features: Good Gap Filling Capabilities, Low Outgassing, Wide Service Temperature Range

Safety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

RTU Product Type
2K (2 Component) Gap Filler,
2K (2 component) Adhesive,
Epoxy Adhesive,
Gap Filler,
Structural Adhesive
Technologies
Adhesives & Sealants
Product Families
Adhesives & Sealants — Bonding & Sealing Chemistry
Thermosetting Adhesives & Sealants

Features & Benefits

Ready-to-Use Product Features
Good Gap Filling Capabilities,
Low Outgassing,
Wide Service Temperature Range
Product Features
  • High service temperature
  • Low outgassing
  • One hour work life
Features and Benefits
  • High service temperature
  • Low outgassing
  • One hour work life

Applications & Uses

Application Area
Aerospace Applications,
Laminates,
Spacecraft
Compatible Substrates & Surfaces
Composites,
Elastomers & Rubbers,
Metal,
Thermoplastics
Markets
Automotive & Transportation
Applications
Automotive & Transportation — Transportation
Aerospace & Aviation
Mixing Ratio
Product Parts by weight
EPIBOND® 1210 A-1 Resin 100
Hardener 9861 20

Properties

Physical Form
Paste
Notes

* - Elevated temperature properties are improved with post cure of one hour at service temperature

Regulatory & Compliance

OEM Specifications
Lockheed Martin LAC 30-4639-0200

Technical Details & Test Data

Processing Guidelines
Parameter Value
Gel Time (ASTM D2461), 100g at 77°F (25°C) min. 35 - 60
Typical cure cycles

48 hours at 77°F (25°C)

*Gel at room temperature + 1-2 hours at 150°F (66°C)

Storage & Handling

Storage Information
  • EPIBOND® 1210 A-1 Resin / Hardener 9861 should be stored in a dry place in the original sealed containers at temperatures between 2°C and 40°C (36°F and 104°F).
  • After use, tightly reseal containers.
Storage Conditions
  • EPIBOND® 1210 A-1 / HARDENER 9861 should be stored in a dry place in the original sealed containers at temperatures between 2°C and 40°C (36°F and 104°F).
  • After use, tightly reseal containers. Under these storage conditions, and when supplied under Huntsman standard certification, the product has a shelf life of 1 year from date of shipment.
  • The product should not be exposed to direct sunlight.

Other

Application Information
ValueUnitsTest Method / Conditions
Mix Ratio0.2 %(W)%(W)Hardener : Resin
Physical Properties
ValueUnitsTest Method / Conditions
Density1.35 g/cm³g/cm³ASTM D792 at 25°C