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.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

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

Product End Uses: Aerospace Applications, Laminates, Spacecraft

Material Compatibility: Composite Substrate, Elastomer & Rubber Substrate, Metal Substrate, Thermoplastic Substrate

Product Features: Good Gap Filling Capabilities, Low Out-Gassing, Wide Operating 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

Product Features
Good Gap Filling Capabilities,
Low Out-Gassing,
Wide Operating Temperature Range
Features and Benefits
  • High service temperature
  • Low outgassing
  • One hour work life
Product Features
  • High service temperature
  • Low outgassing
  • One hour work life

Applications & Uses

Product End Uses
Aerospace Applications,
Laminates,
Spacecraft
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

Material Compatibility
Composite Substrate,
Elastomer & Rubber Substrate,
Metal Substrate,
Thermoplastic Substrate
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio0.2%(W)Hardener : Resin
Physical Properties
ValueUnitsTest Method / Conditions
Density1.35g/cm³ASTM D792 at 25°C