HexBond® Paste Adhesives for Aerospace and Industrial Applications

Our product

Engineered for complex joints and vertical applications.

HexBond® paste adhesives are versatile, high-performance bonding solutions designed for complex geometries and repair scenarios where film adhesives are impractical.

HexBond Pastes Adhesives

HexBond® Paste Adhesives

Engineered for Complex Joints and Vertical Applications.

Why Engineers Choose Our HexBond® Paste Adhesives

With flexible cure options, easy application, and outstanding mechanical properties, HexBond® paste adhesives deliver the confidence engineers need for critical aerospace and industrial applications.

  • Application Flexibility: Suitable for bonding, potting, and filling across metals, composites, and honeycomb structures. 
  • Packaging Options: Available in cartridges for gun application or bulk kits for manual mixing. 
  • Cure Options: Room-temperature cure or accelerated elevated-temperature cycles. 
  • Mechanical Strength: High lap shear and peel strength, even on challenging substrates. 
  • Temperature Resistance: Service temperatures up to 180°C for epoxy systems and higher for BMI grades. 
  • Ease of Use: Thixotropic formulations prevent sagging on vertical surfaces.
Feature/ProductEA9309.3NA STRUCTILEA9396 STRUCTIL
ChemistryEpoxyEpoxy
PropertyHigh tolerance to substrate type & surface preparation
Improved toughness
Balance of high sheer & high peel performance
Unfilled
Outstanding lap shear performance
Very low viscosity
CuringRT cure for 1-7 days or 60 min @65-80°CRT cure for 1-7 days or 60 min @65-80°C
ReactivityHigh : 30-40 minutes pot lifeLow : 120-180 minutes pot life
Service Temperature-55°C to 80°C-55°C to 180°C
ApplicationsThermoplastic, composite & rubber bondingImpregnation by wet lay-up
Repairs by injection
Bonding
Talk to Our Team

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Engineering Starts Here

Technical Resources

Find all the documentation you need for adhesives.

Primers

Products Downloads
HexBond® 100 Series EU Version
US version
HexBond® HP655P EU Version

Foaming Adhesive Films

Products Downloads
HexBond® 200 Series EU Version
HexBond® ST1150 Global Version

Epoxy Paste Adhesive

Products Downloads
HexBond™ EA9309.3NA STRUCTIL Global Version
HexBond® EA9321 STRUCTIL Global Version
HexBond® EA9390 STRUCTIL Global Version
HexBond® EA9394 STRUCTIL Global Version
HexBond® EA9395 STRUCTIL Global Version
HexBond® EA9396 STRUCTIL Global Version
HexBond® ST1007 Global Version
HexBond® ST1020 Global Version
HexBond™ EA934NA STRUCTIL Global Version
HexBond™ EA9346.5 STRUCTIL Global Version
HexBond® EA9392 STRUCTIL Global Version
HexBond® ST1060 Global Version

Epoxy Liquid Adhesives

Products Downloads
HexBond™ EA956 STRUCTIL Global Version

Epoxy Film Adhesives

Products Downloads
HexBond® 312 EU Version
HexBond® 319 EU Version
US version
HexBond® 322 EU Version
US version
HexBond® 340U(SP) EU Version
HexBond® 641 EU Version
HexBond® EA9686 STRUCTIL Global Version
HexBond® ST1035 Global Version
HexBond® ST1480 Global Version
HexBond® 679 EU Version

Epoxy Fillet

Products Downloads
HexBond® EA9685-1 STRUCTIL Global Version

Core Splice Adhesive

Products Downloads
HexBond® EA9833.1 STRUCTIL Global Version

BMI Paste Adhesives

Products Downloads
HexBond® EA9351MB STRUCTIL Global Version

BMI Film Adhesives

Products Downloads
HexBond® HP655 EU Version
HexBond® EA9674 STRUCTIL Global Version

Additional Resources

GUIDE

HexBond® Adhesives Selector Guide

BROCHURE

Adhesive Bonding Technology

FAQs

Answers That Power Precision

Get clarity on your most pressing questions about HexBond® Paste Adhesives.

They are two-component epoxy or BMI adhesive systems designed for bonding, potting, and gap filling in aerospace and industrial applications. Supplied in cartridges or kits, they offer flexibility for complex geometries and repairs.

Paste adhesives are ideal for irregular surfaces, localized repairs, and vertical applications where films cannot conform easily.

Many grades cure at room temperature, but elevated temperature cycles can accelerate curing and improve performance.