H.B. Fuller FH8710

H.B. Fuller FH8710 is a one-component epoxy adhesive that has excellent toughness and bonding strength. This halogen-free structural bonding adhesive has good mechanical properties and reliability properties. It has a very high bonding strength to multiple materials, especially inorganic materials.

Chemical FamilyEpoxy & Epoxy Derivatives

Product Type1K (1 component) Adhesive, Reactive Adhesive, Structural Adhesive

FeaturesExcellent Rheology, Excellent Toughness, Good Bonding Strength, Good Mechanical Properties, High Reliability

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Chemical Type

Features & Benefits

Labeling Claims

Applications & Uses

Cure Method
Typical Applications

It’s designed for bonding different electrical parts .It has good rheology property to achieve good dispensing performance.

Preparation for Material Usage

1. Do not open the package before complete the thawing.
2. Thawing to room temperature (25°C) before using.
3. Seal any remaining material and store immediately at -20℃.
4. We do not recommend thawing material more than three times.


Physical Properties of Cured Material
ValueUnitsTest Method / Conditions
Glass Transition Temperature (curing at 130°C, 30 min)117.0°CTMA
Coefficient of Thermal Expansion (Alpha 1, curing at 130°C, 30 min)39.0m/m.°CASTM E-831
Coefficient of Thermal Expansion (Aplha 2, curing at 130°C, 30 min)158.0m/m.°CASTM E-831
Lap Shear Strength (Aluminum - Aluminum, curing at 130°C, 30 min)20.0MPaASTM D-1002
Steel/Steel (curing at 130°C, 30min)27.0ASTM D-1002
Uncured Properties
ValueUnitsTest Method / Conditions
Viscosity (CP52, 10 rpm)16270.0
Thixotropic Index3.8
Specific Gravity1.5
Pot Life24.0h

Technical Details & Test Data

Curing Profile
  • Recommended curing profile:
    • 8min @ 130℃

Packaging & Availability

Storage Conditions

FH8710 is supplied in 30ml/syringes
It should be stored in -20°C refrigerator.
Shelf life is 6 months from date of manufacture.

Storage & Handling

Shelf Life
6 Months